SPL-800, SPL-1000,
and SPL-1200
Series II
Owner's Manual
HomeTheaterSubwoofer
WICHTIGE SICHERHEITSHINWEISE
VORSICHT
GEFÄHRLICHE SPANNUNG
NICHT ÖFFNEN
Vorsicht: Zur Vermeidung von Gefahr durch elektrischen Schlag, Deckel (oder Rückwand) nicht
abnehmen. Produkt enthält keine Anwenderteile. Reparatur und Wartung nur von qualifiziertem
Fachpersonal vornehmen lassen.
Das Blitzsymbol dient als Hinweis auf unisolierte „gefährliche Spannungen“ innerhalb des Gehäuses,
deren Werte eine Berührungsgefahr für den Menschen darstellen können.
Das Symbol mit dem Ausrufungszeichen dient als Hinweis auf wichtige, in den Unterlagen des Subwoofers
enthaltene Bedienungs- und Wartungsvorschriften.
1.
Anleitungen lesen - Alle Sicherheits- und Bedienungsanleitungen vor Inbetriebnahme des Subwoofers aufmerksam
durchlesen.
2.
3.
4.
5.
Anleitungen aufbewahren - Die Sicherheits- und Bedienungsanleitungen zur späteren Bezugnahme aufbewahren.
Warnungen beachten - Alle Warnungen am Subwoofer und in der Bedienungsanleitung unbedingt beachten.
Anleitungen befolgen - Alle Bedienungs- und Gebrauchsanleitungen genau befolgen.
Wasser und Feuchtigkeit - Subwoofer nicht in der Nähe von Wasser aufstellen, d.h. neben einer Badewanne,
Spüle, Waschmaschine, in einem feuchten Keller, in der Nähe des Swimmingpools o.ä..
Rollwagen und Ständer - Subwoofer nur mit einem vom Hersteller empfohlenen Rollwagen oder Ständer benutzen.
Wand- oder Deckenbefestigung - Subwoofer nur den Herstellerempfehlungen gemäß an der Wand oder Decke
befestigen.
6.
7.
8.
9.
Belüftung - Subwoofer so aufstellen, daß die erforderliche Belüftung nicht behindert wird. D.h., Subwoofer nicht auf
einer weichen Oberfläche wie einem Bett, Sofa, Teppich o.ä. aufstellen, die die Belüftungsöffnungen blockieren
kann. Subwoofer gleichfalls nicht in einem Regal oder Schrank unterbringen, worin die Luftzufuhr behindert wird.
Wärme - Subwoofer nicht in der Nähe von Wärmequellen, wie Heizkörpern, Wärmespeichern, Öfen oder anderen
wärmeerzeugenden Subwoofern aufstellen.
10. Netzanschluß - Subwoofer nur an eine der in der Bedienungsanleitung beschriebenen oder auf dem Subwoofer
angegebenen Stromquellen anschließen.
11. Netzkabelschutz - Netzkabel so verlegen, daß nicht daraufgetreten wird oder sie durch darauf-oder
dagegengestellte Gegenstände eingeklemmt werden können. Die Anschlußstellen des Netzkabels an Steckdosen
und am Subwoofer dabei besonders beachten.
12. „Vorsicht“: Zur Vermeidung von Gefahr durch elektrischen Schlag sicherstellen, daß der Schutzkontakt
des Steckers vollständig in die Steckdose eingeführt ist.
13. Reinigung - Subwoofer nur den Herstellerempfehlungen gemäß reinigen.
14. Betriebsfreie Zeiträume - Netzkabel des Subwoofers aus der Steckdose ziehen, wenn er über einen längeren
Zeitraum nicht benutzt wird.
15. Beschädigungen durch Gegenstände oder Flüssigkeiten - Es ist darauf zu achten, daß keine Gegenstände auf
das Gehäuse fallen oder Flüssigkeiten darauf verschüttet werden.
16. Beschädigungen, die eine Reparatur erforderlich machen - Subwoofer sollte von qualifiziertem Fachpersonal
repariert werden, wenn:
a.
b.
c.
d.
e.
Das Netzkabel oder der Stecker beschädigt sind.
Gegenstände oder Flüssigkeiten in den Subwoofer gelangt sind.
Der Subwoofer dem Regen ausgesetzt wurde.
Der Betrieb des Subwoofers gestört ist oder seine Leistung deutlich nachgelassen hat.
Der Subwoofer fallengelassen oder beschädigt wurde.
17. Reparatur und Wartung - Durch den Benutzer auszuführende Wartungsmaßnahmen des Subwoofers sind auf die
in der Bedienungsanleitung angegebenen Prozeduren beschränkt.
18. Überlastung - Zur Vermeidung von Brandgefahr und elektrischem Schlag Wandsteckdosen,
Verlängerungskabel bzw. eingebaute Steckdosen nicht überlasten.
19. Ersatzteile - Wenn Ersatzteile benötigt werden, sicherstellen, daß der Servicetechniker entweder die vom
Hersteller angegebenen Ersatzteile benutzt oder Teile, die den Originalteilen entsprechende Kennwerte
besitzen. Die Verwendung von Ersatzteilen, die nicht zugelassen sind, kann Brände, elektrischen Schlag
oder andere Gefahren verursachen.
20. Sicherheitsprüfung - Nach Beendigung von Wartungs- oder Reparaturmaßnahmen an diesem Produkt vom
Servicetechniker Sicherheitsprüfungen zum Nachweis des ordnungsgemäßen Betriebszustandes vornehmen
lassen.
Alle anderweitigen Servicemaßnahmen von qualifiziertem Wartungspersonal durchführen lassen.
☞
2
IMPORTANTES CONSIGNES DE SECURITE
ATTENTION
Risque d’électrocution
Ne pas ouvrir
Attention: Afin d’éviter tout risque d’électrocution, ne pas enlever le boitier (ou partie arrière de
l’enceinte). Aucune pièce ne doit être manipulée par l’utilisateur. Pour tout entretien, vous référer à un
personnel de service qualifié.
Le symbol de l’éclair avec la flèche sert à avertir l’utilisateur de la présence d’un “voltage dangereux”
non isolé dans l’enceinte du produit d’une magnitude pouvant constituer un risque
d’électrocution de personnes.
Le symbol du point d’exclamation sert à avertir l’utilisateur que d’importants conseils de fonctionnement
et de maintenance (entretien) sont fournis avec l’enceinte d’extrêmes graves.
1.
2.
3.
Lire le mode d’emploi - Tous les conseils de sécurité et de fonctionnement doivent être lus avant de mettre en
marche l’enceinte.
Garder le mode d’emploi - Il est conseillé de conserver les conseils de sécurité et de fonctionnement pour un
éventuel usage futur.
Avertissements - Il est important de se conformer à tous les conseils de fonctionnement concernant l’enceinte
et à toutes les instructions inscrites sur l’enceinte.
4.
5.
Suivre les conseils - Tous les conseils d’utilisation et de fonctionnement doivent être suivis à la règle.
Eau et humidité - Ne pas utiliser l’enceinte près d’une source d’eau - par exemple, près de la baignoire, d’une
bassine de lavage, d’un évier de cuisine, d’un bac à lavage, dans un sous-seul mouillé, près d’une piscine…
Pieds et Supports - N’utiliser que des pieds et supports recommandés par le fabricant.
Assemblage mural ou au plafond - Se conformer uniquement aux instructions du fabricant pour fixer l’enceinte
sur un mur ou sur un plafond.
6.
7.
8.
Ventilation - Il est important de placer l’enceinte de telle sorte qu’elle ne gêne pas sa propre ventilation. Par
exemple, ne pas placer l’enceinte sur un lit, un canapé, sur la moquette, ou sur toute surface similaire qui
bloque les ouvertures de ventilation ; ne pas poser l’enceinte dans une meuble encastré ou fermé telle qu’une
bibliothèque ou un meuble qui empêche l’air de circuler par les ouvertures de ventilation de l’enceinte.
Chaleur - Placer l’enceinte loin de toute source de chaleur tels que radiateurs, compteurs thermiques, fours ou
autres enceintes dégageant de la chaleur.
9.
10. Sources d’électricité - Ne brancher l’enceinte que dans une prise du type décrit dans le mode d’emploi ou
comme indiqué par le fabricant.
11. Protection du cordon électrique - Les cordons électriques doivent être fixés pour éviter que toute personne ne
marche dessus et que rien ne puisse être placé sur ou contre eux - faire tout particulièrement attention aux
cordons branchés dans des prises électriques, à des réceptacles et à leurs points de sorties de l’enceinte.
12. ”Attention : Afin d’éviter tout choc électrique, introduire la lame la plus large de la fiche dans la borne
correspondante de la prise et pousser jusqu’au fond”.
13. Nettoyage - Pour le nettoyage de l’enceinte, suivre scrupuleusement les instructions du fabricant.
14. Périodes de non-utilisation - Le cordon électrique de l’enceinte doit rester débranché si l’enceinte reste
inutilisée pendant une longue période de temps.
15. Infiltration d’objet ou de liquide - Faire attention à ce qu’aucun objet ne tombe et à ce qu’aucun liquide ne soit
versé sur l’enceinte.
16. Dommages nécessitant réparation - L’enceinte ne doit être réparée que par du personnel qualifié lorsque :
a.
b.
c.
d.
e.
le cordon électrique ou la prise ont été endommagés.
Des objets sont tombés ou du liquide a été versé sur l’enceinte.
L’enceinte a été exposée à la pluie.
L’enceinte ne semble pas fonctionner normalement ou indique un changement de performance.
L’enceinte est tombée par terre ou a été endommagée.
17. Entretien - L’utilisateur ne doit pas tenter de réparer l’enceinte au-delà de ce qui est décrit dans le mode
d’emploi.
18. Surcharge - Ne pas surcharger les prises murales, les rallonges, ou les prises femelles encastrées de
commodité. On risquerait un incendie ou un choc électrique.
19. Pièces de rechange - Lorsque le remplacement d’une pièce s’avère nécessaire, s’assurer que le technicien
utilise la pièce spécifiée par le fabriquant, ou une pièce possédant les mêmes caractéristiques que la pièce
d’origine. Les substitutions non autorisées peuvent provoquer des incendies ou des chocs électriques, ou
présenter d’autres dangers.
20. Contrôle de sécurité - Après toute intervention technique sur ce produit (neuf ou réparé), demander au
technicien de procéder à un contrôle de sécurité pour vérifier qu’il est en bon état de marche.
Toute autre réparation doit être référée à du personnel qualifié.
☞
3
Congratulations!
Congratulations on your purchase of a Velodyne subwoofer system. This
system represents the state of the art in home audio reproduction and will
provideyouwithyearsoflisteningpleasurewhenproperlycaredfor. Read
and follow this instruction manual to insure safe and proper system
connection and operation.
Caution!
Pleaseobservethefollowinginstructionstoinsuresafeandpropersystem
operation.
Note: Do not leave unit in direct sunlight or use in high humidity
environments!!!
Warning!
To prevent fire or shock hazard, do not expose this equipment to rain or
moisture. Toavoidelectricalshock,donotopenspeakerenclosureoramp
chassis cover. Please observe all warnings on the equipment itself. There
are no user serviceable parts inside. Please refer all service questions to
your authorized Velodyne dealer.
Priortoinstallation-
Please unpack the system carefully. This unit is heavy. Use caution when
liftingormovingtoavoidinjury. Removeallstaplesusedtosealthecarton
as they can scratch the cabinet. Please save the carton and all packaging
materials for future use. Packing this unit in any other carton may result
in severe damage when shipping. Record the serial number in the space
continued. . .
☞
4
Product Features
• 8" (6.5" piston diameter) subwoofer with 2.5" high-temp voice coil and
107 ounce magnet/204 ounce motor structure; 10" (8" piston diameter)
or12"(9.7"pistondiameter)subwooferwith3"voicecoiland162ounce
magnet/346 ounce motor structure
• Built-in 2000 watts Dynamic/1000 watts RMS high efficiency class D
amplifier
• Adjustable (40 to 120Hz) low-pass crossover (defeatable)
• Line-level (RCA) inputs and outputs
• Speaker-level inputs with 5 way binding post connections
• Signal sensing auto turn on/off (defeatable)
• Variable volume control
• Selectable phase control (0 or 180°)
°
• Frequencyresponseof 28-120Hz(SPL-800SeriesII),24-120Hz(SPL-
1000SeriesII),22-120Hz(SPL-1200SeriesII)
• Magnetically shielded for video use (SPL-1000 Series II and SPL-1200
SeriesII)
• Multiple staggered low-pass crossovers; 12dB/octave initial, 48dB/
octave ultimate
• Driver Displacement Control circuit prevents over excursion and amp
clipping
• Blue power indicator LED
• High-excursion EPDM rubber surround
• Oversized spider for linearity at high excursion
Prepare for Installation
Your new Velodyne subwoofer provides for a number of installation
options. Read all the installation information below in order to determine
which installation option is best for your system. Remember to perform
all installation procedures with system power turned off to prevent
possibledamage.
Placement
Truesubwoofersoperateatextremelylowfrequencieswhichareprimarily
omni-directional. While it is recommended that the subwoofer be placed
on the same plane as the satellite speakers, room and system conditions
often dictate otherwise. Keep in mind that frequency response and output
level can be drastically influenced by placement, depending on the
acousticpropertiesofthelisteningroom. Typically,theoptimumlocation
continued. . .
☞
5
for a subwoofer is tucked away in a corner of your listening room. This
location will usually offer the greatest output levels and optimum low
frequency extension. The worst location for a subwoofer is typically far
away from any walls, and close to the center of your room. Avoid these
locations when possible. When using a pair of Velodyne subwoofers in
stereo, it is preferable to place each subwoofer by the satellite of the same
channel.
Caution! This subwoofer has electronics built into the cabinet. Do not
place the cabinet next to sources of heat such as furnace registers,
radiators, etc. Do not place the unit near sources of excessive moisture,
such as evaporative coolers, humidifiers, etc. The power cord should be
routedinsuchawaythatitwillnotbewalkedon,pinched,orcompressed
in any way that could result in damaging the insulation or wire.
RegardlessofwhereyouinstallyourVelodynesubwoofer, itmustremain
in an upright position (woofer facing forward). Using, shipping, or
otherwise storing the subwoofer in any other position for an extended
period of time may result in damage to the unit not covered by warranty.
TheSPL-1000SeriesIIandSPL-1200SeriesIIaremagneticallyshieldedto
reduce the amount of stray magnetic energy emitted from the speaker's
motor structure. This greatly increases flexibility when placing the unit
closetovideomonitorsasthereisverylittlestraymagnetism. Certaintypes
of televisions are particularly sensitive to stray magnetic fields. If your
television produces distorted colors after installing your subwoofer,
simply increase the distance between your television and the subwoofer,
until normal color and operation is returned.
Your new Velodyne subwoofer, like any good speaker system, requires
proper positioning within the listening space to provide maximum
performance. Improperly placed speakers may degrade the sound quality
and reduce your listening pleasure. Depending on the size and type of
furnishings in the room, perfect placement may not be possible. Finding
the best location for your environment will likely require some
experimentation. We suggest you experiment with the location during
setup to find what sounds best to you when seated in your typical listening
position.
continued. . .
☞
6
Installation
Inputs
Yournewsubwooferisequippedwithspeaker-levelandline-level inputs.
UsetheLINELEVELjackswhenconnectingyoursubwoofertoapre-amp,
signal processor, line-level crossover, or receiver with pre-amp level
outputs. The SPEAKER LEVEL jacks connect directly to the speaker
outputs of any amplifier, integrated amplifier, or receiver. Your amplifier
sectionwillnoticenoadditionalloadingeffectswhenyouusetheseinputs
due to their very high impedance.
Important!!!
Do not use both LINE LEVEL and SPEAKER LEVEL connections
simultaneously!
Volumecontrol
This control allows you to balance the output from the subwoofer to the
main speakers/amplifier in your system. This control should be set to
achieve similar output level from both the main speakers and subwoofer
when listening to music. A good starting point for the volume control is
3or4dotsfromminimum.
Low-passcrossover-40to120Hz
Allinputssumtheleftandrightchannelstogether,withtheresultingsignal
passingthroughanadjustablelow-passcrossoverbeforebeingamplified.
The crossover control allows you to adjust the upper limit of the
subwoofer's frequency response from 40 to 120Hz. The subwoofer's
response will begin rolling off above the frequency you set this control to.
You should set the crossover frequency to obtain a smooth and seamless
transitionfromthesubwoofertothemainspeakersinyoursystem. Ifyour
mainspeakersaresmallerunitswithlimitedlowfrequencyoutput,youmay
wish to choose a higher frequency (such as 100-120Hz) than you would
withlargerspeakerswhichhavegreaterlowfrequencyoutput.Withlarger
speakers, you might start with this control set lower, such as 80Hz.
A bypass switch is also provided if you wish to use an external crossover.
If you are not using an external crossover, we recommend that you use
the one provided within the unit for optimum performance!
Phaseadjustment-0
°/180°
This control allows you the "reverse" the phase of the subwoofer's output
signal180
°
tocorrectforanypossiblemismatchand resultingcancellation
continued...
☞
7
between the subwoofer and your main speakers/amplifier. To adjust,
simplylistentothesystemwithmusicplaying. Thenmovetheswitchfrom
one position to the other and listen for a change in low frequency output.
Thecorrectpositionwillhaveagreateramountofapparentlowfrequency
output.
Crossoverswitch-INTERNAL X-OVER/SUBWOOFERDIRECT
This switch allows the electronic crossover circuitry to be removed from
the signal path. This is required in certain installations which route the
signal through external processors with a crossover circuit of their own,
such as the new digital units. Simply move the switch toSUBWOOFER
DIRECT to disengage the built in crossover. For all other installations
which do not have a separate electronic crossover, we recommend you
leave the switch set to INTERNAL X-OVER to provide optimum
performance.
Autoturnonfunction
With this function in the "auto" position, your subwoofer can be safely
leftwiththemainpowerswitchoncontinuously. Thesubwooferwillturn
itself on automatically when an audio signal is present. If no signal is
presentforapproximately10minutes,theunitwillswitchtostandbymode.
While in standby mode, your subwoofer will draw very minimal power.
This function can be disabled by leaving the switch in the "on" position.
Powerswitch
Themasterpowerswitchislocatedonthelowerhalfoftheunit. Thisrocker
style switch is the main on/off for the unit. This switch should be set to
position 1 (up) for on, and 0 (down) for off. If the unit is to be left unused
for an extended period of time, the master power switch should be turned
off.
Subwooferoutputs
The Velodyne subwoofer is designed to operate using the full range audio
signal for input when using the built-in crossover. Some processors/
receivers, have a "subwoofer out" jack that is internally filtered and
designed to be used with a conventional amplifier and speaker. In some
rare cases, combining both an external crossover and the one internal to
the subwoofer may result in low output and increased noise. In these
installations you may need to bypass the internal crossover in either the
processor or Velodyne subwoofer. In some installations, simply setting
onecrossovertoahigherfrequency(suchas120Hz)willrestoremaximum
performance. To bypass the subwoofer's internal crossover when the unit
continued. . .
☞
8
is being fed a low pass signal from another crossover, simply locate the
switchmarkedINTERNALX-OVER/SUBWOOFERDIRECTontherear
panel of the subwoofer and set to the SUBWOOFER DIRECT position.
This will eliminate the internal crossover from the signal path.
Note: If not using an external crossover, you should use the built-in
crossover for optimal performance.
Line-level Connection - Option A
Figure 1 shows connection from your home theater receiver to the LFE
input on the back of your subwoofer. When the subwoofer is installed in
this fashion, all of the low frequency information from your "LFE Out" or
"SubwooferOut"onthebackofyourreceiverwillpassintoyourVelodyne
subwoofer. This connection is the most common connection method
when using your subwoofer with a 5.1 receiver. (Cable needed: 1 mono
RCAcable.)
Note: If not using an external crossover, you should use the built-in
crossoverforoptimalperformance. Whenusingasinglechannelinput
(such as a surround sound processor's subwoofer out or LFE), the auto
on/offcircuitsensitivitywillbeaffected. Whenoneinputchannelisused
instead of two, the unit will see lower signal levels present at the inputs.
This may cause the unit to turn off when listening at low volume levels.
Ifthisoccurs, simplyusea"Y"adapter(availablefrommostdealers)to
allow your processor's single sub line to be fed into both L&R inputs.
This will make the unit turn on at lower signal levels.
Line-level Connection - Option B
Figure 2 shows connection from a pre-amplifier's main outputs to the left
and right inputs of your Velodyne subwoofer. You will also need to
connect a second pair of RCA cables from the outputs on the back of your
subwoofertotheinputsonthebackofyouramplifier. Whenthesubwoofer
is installed in this fashion, your satellite speakers will be crossed over at
80Hz which removes the lower bass from frequencies from your external
amplifier and speakers, enabling them to do a better job reproducing the
higherfrequencies. Byutilizingthismethod, youwillhaveabi-amplified
system, gaining improved power and headroom for your system. This
installation method is not as common as the method described in Figure
1. (Cable needed: 2 stereo pair of RCA cables.)
continued...
☞
9
Figure 1. Installation Using LFE Line-Level Inputs
TM
SPL Series II
SUBWOOFER
VOLUME
1000 WATTS CONTINUOUS POWER
ULTRA EFFICIENT CLASS D AMP
DYNAMIC DRIVER CONTROL
MIN
ON
MAX
AUTO
POWER
80 Hz
LONG THROW DRIVER
LOW-PASS
CROSSOVER
HIGH-TEMP VOICE COIL
120 Hz
40 Hz
INTERNAL
X-OVER
SUBWOOFER
DIRECT
POWER
0 0
180 0
PHASE
R
ON
L
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OUTPUT
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AAVVIISS::
VELODYNE ACOUSTICS, INC.
Home Theater
Receiver
LFE Out
continued. . .
☞
10
Figure 2. Installation Using Stereo Line-level Inputs
TM
SPL Series II
SUBWOOFER
1000 WATTS CONTINUOUS POWER
VOLUME
ULTRA EFFICIENT CLASS D AMP
MIN
ON
MAX
AUTO
POWER
DYNAMIC DRIVER CONTROL
80 Hz
LONG THROW DRIVER
LOW-PASS
CROSSOVER
HIGH-TEMP VOICE COIL
120 Hz
40 Hz
INTERNAL
X-OVER
SUBWOOFER
DIRECT
POWER
0 0
180 0
PHASE
R
ON
L
I
OUTPUT
O
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OFF
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AAVVIISS::
VELODYNE ACOUSTICS, INC.
AMPLIFIER
MAIN INPUTS
MAIN OUTPUTS
PRE-AMP
RIGHT
LEFT
LEFT RIGHT
MAIN OUTPUTS
LEFT RIGHT
TOSATELLITESPEAKERS
continued...
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11
Speaker-level Connection
Figure3showsaneasywaytoconnectyourVelodynesubwooferdirectly
toyourreceiverorintegratedamplifier, ifitlacksline-leveloutputs. You
mayalsoconnectyoursatellitesdirectlytoyourreceiveroramplifieralong
withthesubwoofer. Yourreceiveroramplifierwillnotnoticetheadditional
load of the suboofer due to the high input impedance.
Caution!!! Toavoiddamagetoyourmainamplifier,besuretomaintain
correctpolaritywhenmakingallconnections. Red(positive)tored,and
black(negative)toblack. Besurethatallconnectionsaretight,andthat
there are no loose strands or frayed wires.
Subwoofer Outputs
TheVelodynesubwooferisdesignedtooperateusingthefullrangeaudio
signal for input when using the built-in crossover. Many home theater
processors/receivers (Dolby Digital, DTS, THX) have a "subwoofer out"
jack that is internally filtered and designed to be used with a powered
subwoofer. In these installations, you may bypass the internal crossover
in either the processor or the Velodyne subwoofer. In some installations,
itmaybebeneficialtohaveasteeperultimatecrossoverslope. Todothis,
you can use both your processor's crossover and the one internal to the
Velodynesub. Youshouldstaggerthefrequencies,(i.e.,120Hzsub,80Hz
processor) for best results.
To bypass the subwoofer's internal crossover when the unit is being fed
alowpasssignalfromanothercrossover,simplylocatetheswitchmarked
INTERNALX-OVER/SUBWOOFERDIRECT ontherearpanelofthe
subwoofer and set to the SUBWOOFER DIRECT position. This will
eliminate the internal crossover from the signal path.
Interconnect Cables
When installing your new Velodyne subwoofer using the line level
connections, you should always use shielded phono cables. There are
manydecentcablesavailabletoday,mostanyofwhichwillworkperfectly
well. We do recommend that you keep the length of cable as short as
possible to avoid any potential noise problems.
When using speaker level connections, use a decent quality speaker cable
that mates well with the connectors. Be very careful to avoid any loose
continued. . .
☞
12
Figure 3. Installation Using Speaker-level Inputs
TM
SPL Series II
SUBWOOFER
1000 WATTS CONTINUOUS POWER
VOLUME
ULTRA EFFICIENT CLASS D AMP
MIN
ON
MAX
AUTO
POWER
DYNAMIC DRIVER CONTROL
80 Hz
LONG THROW DRIVER
LOW-PASS
CROSSOVER
HIGH-TEMP VOICE COIL
120 Hz
40 Hz
INTERNAL
X-OVER
SUBWOOFER
DIRECT
POWER
0 0
180 0
PHASE
R
ON
L
I
OUTPUT
O
INPUT
OFF
LFE
SPEAKER LEVEL
+
R
-
-
L
+
117V~
60Hz
8A
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AAVVIISS::
VELODYNE ACOUSTICS, INC.
MAIN OUTPUTS
(speaker-level)
INTEGRATEDAMP/RECEIVER
continued...
☞
13
strandsorfrayedwireswhichmayresultinashort,whichmaydamageyour
equipment. Cables of extremely large size are typically not required.
Extremely large gauge wire may not properly fit in the binding posts,
resulting in a poor connection and possible short circuits.
Care of Your Subwoofer
Your Velodyne subwoofer does not require any regular maintenance.
Normal dusting or cleaning of the surface for appearance purposes are all
that is required. We suggest you avoid any harsh detergents or chemicals
when cleaning the cabinet. Abrasives, detergents, or cleaning solutions
may damage the finish on the cabinet. We recommend using only a damp
cloth to clean the cabinet.
Duringnormalconditions,yournewsubwoofermaybeleftoncontinuously
withoutanyproblems. Theunitisequippedwithasignal-sensingturnon/
off that will automatically turn on the unit when a signal is present at the
inputs and turn off the unit after several minutes when there is no longer
any signal at the inputs. If you plan to leave the subwoofer unused for an
extendedperiodoftime,werecommendthatyouturnoffthemasterpower
switch on the rear panel.
Protection Circuitry
Your new subwoofer is equipped with special protection circuitry to
providemaximumperformancewithgreatestreliability.
The unit is protected against:
1) Overdriving the speaker or amplifier.
2) Overheating the amplifier.
3) Excessive drop in power line voltage.
The first type of protection circuitry which prevents overdriving of the
speakeroramplifieroperatesconstantlywithoutbeingaudibleundermost
situations. In some extreme situations (sustained high output levels such
as pro sound usage), the unit may shut down momentarily. This indicates
operationofthethermalorundervoltageprotectioncircuitry. If thisshould
happen, you should reduce the volume setting or shut the unit off until
normal operating conditions return. You may also want to plug the unit
into a different wall outlet, as dropping power line voltage will be most
noticeable under strenuous conditions and may result in the unit shutting
downintermittently.
continued. . .
☞
14
Troubleshooting and Service
If you should experience a problem with the operation of your subwoofer,
please check all of the following before seeking service. Following is a
simple troubleshooting guide to assist you.
1. Verify unit is plugged in, power outlet used is active, and supplying
proper voltage.
2. Is power switch on?
3. Is auto turn on/off set properly?
4. Is unit receiving an input signal from your source?
5. Have all controlson subwoofer(volume, crossover, phase, etc.)been
properly set?
6. If unit has been running at high levels for an extended period of time,
one of the protection circuits may be engaged.
• Is the built-in amplifier extremely hot to the touch?
• Is your power line voltage sagging below acceptable levels?
If the protection circuitry is active, the unit may cycle on and off until
operatingparametersreturntonormal. Undermoreseriousconditions,the
unit may shut off completely. Normal operation should return upon
cooling, but you may be required to turn the power off and then on again
to reset the unit.
The following conditions require service by a qualified technician:
1. The power cord has become damaged.
2. The unit does not appear to operate normally or exhibits a marked
change in performance.
3. The unit has been exposed to water.
4. Some part of the cabinet or circuitry is physically damaged.
continued...
☞
15
SPECIFICATIONS SPL-800 Series II
SPL-1000 Series II SPL-1200 Series II
Cabinet (H,W,D)
(incl. feet and grill)
10.5" x 10.25" x
12.5"
12.75" x 12.25" x
14.25"
15" x 14.5" x
16.25"
Frequency Response
(+/-3 dB)
28Hz - 120Hz
24Hz - 120Hz
<5% (typical)
22Hz - 120Hz
<5% (typical)
Harmonic Distortion <5% (typical)
High Pass Crossover
80Hz
80Hz
80Hz
(6 dB/octave)
(6 dB/octave)
(6 dB/octave)
Low Pass Crossover
40Hz - 120Hz
40Hz - 120Hz
40Hz - 120Hz
(12 dB/octave initial, 48 dB/octave ultimate)
Phase
0
°
or 180
°
0
°
or 180 or 180°
°
0
°
Amplifier (Class D)
2000 watts Dynamic/ 2000 watts Dynamic/
2000 watts Dynamic/
1000 watts RMS power 1000 watts RMS power 1000 watts RMS power
Woofer
8"
10"
12"
(forward firing)
(6.5" Piston Diameter) (8" Piston Diameter)
(9.7" Piston Diameter)
Magnetic Structure
Voice Coil
Inputs
204 oz.
(12.7 lbs.)
346 oz.
(21.6 lbs.)
346 oz.
(21.6 lbs.)
2.5" Dual Layer
inner/outer wind
3" Dual Layer
inner/outer wind
3" Dual Layer
inner/outer wind
Line and Speaker
Level
Line and Speaker
Level
Line and Speaker
Level
Outputs
Line-level, 80Hz up
Line-level, 80Hz up
Yes
Line level, 80Hz up
Yes
Magnetically Shielded No
Warranty (parts/labor) Two years
Two years
47 lbs.
Two years
57 lbs.
Weight (approx.)
35 lbs.
Specifications are subject to change without notice.
continued. . .
☞
16
FOR YOUR RECORDS. . .
DATEPURCHASED ____________________________________
DEALER__________________________________________________
SERIAL# _____________________________________________
* NOTE: Please complete and return your warranty card within ten (10) days
or Register....ON-LINE.....It's faster.....and easier
Thank You for Purchasing an
SPL Series II Velodyne Subwoofer!
OtherVelodyneSubwooferProducts:
DigitalDrive1812TM
Digital Drive Series TM
DD-10
DD-12
DD-15 THX Ultra 2
DD-18 THX Ultra 2
DecoSystem
Deco System
Deco Satellites
DLS Series TM
DLS-3500
DLS-3750
CHTSeries
CHT-8
CHT-10
DLS-4000
CHT-12
CHT-15
CHT Front Row System
VX-10
☞
17
NOTES
18
"Not only was the little Velodyne the best small sub I've ever used,
it was one of the very best subs I've used."
-John Potis
SoundStage!, April 2002
"The SPL-1200 was able to hit an impressively deep 16 Hz."
-Tom Noussaine
Sound & Vision, June 2001
"Howdotheygetthiskindofbassoutofsuchatinybox?Deep,tight,
tuneful and loud enough to rattle pictures on the wall--this is serious
subwoofing."
-Robert Deutsch
Stereophile Guide to Home Theater, September 1998
Velodyne Acoustics, Inc.
345 Digital Drive
Morgan Hill, CA 95037
408.465.2800 voice
408.779.9227 fax
408.779.9208 Service fax
Printedonrecycledpaper
63-SPLII RevA 04/03
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