Owner’s Manual For:
Quantum Plasma-3
Quantum Plasma-5
Ó 2003 PINNACLE LOUDSPEAKERS
VERTICAL MOUNTING
HORIZONTAL MOUNTING
LIMITED TRANSFERABLE WARRANTY
Sonically Superior Since 1976
PR LIT PLASMA
®
Sonically Superior Since 1976
We congratulate and thank you for choosing a PINNACLE® subwoofer. Our subwoofers exemplify
the best in modern audio technology, and are designed to produce tremendous amounts of deep bass.
Please read this manual completely to ensure the best possible performance from your Home Theater or
sound system.
Please make sure to install the solid brass isolation cones into the bottom of your subwoofer cabinet.
They are an important part of the performance of the product and will improve the bass definition.
With the cabinet on its side, simply screw the cones into their receptacles on the bottom of the
cabinet. Then, with the cabinet upright, adjust the cones individually as needed to level the cabinet. When
the cones have been adjusted to the proper height, screw each nut up the threaded shaft flush with the
bottom of the cabinet to secure the height setting. If you intend to place your subwoofer on wooden or vinyl
floors, we suggest placing a penny under each cone to prevent any indentations.
Recommended Subwoofer Placement:
a) within a few inches of the room corner closest to your left or right front speaker (maximum low
bass output);
b) against the wall between your left and right front speakers (strong low bass output with optimal
blending to front speakers);
c) near any other room corner or wall.
Other locations will provide varying degrees of low bass impact and blending with your front
speakers. We recommend listening to your system, with the subwoofer in different room positions, to obtain
a location with an optimum response.
A Special Note to SubsonicTM, Baby BoomerTM & Baby Boomer PlusTM owners: Due to the bipole
configuration of your subwoofer be sure to leave at least an inch or two between the rear woofer and your
wall.
If you must place your subwoofer near baseboard heaters or forced hot air vents try to leave at least
4” of clearance for proper ventilation. Do not place your subwoofer outdoors, or in any wet or excessively
damp environment.
Note: Because of your subwoofer’s powerful magnet, be sure to place your subwoofer far enough
away from your TV (approximately 2-3 feet) to avoid color distortion and any other anomalies in the picture. If
you experience picture distortion, simply move the subwoofer away from the TV until the picture becomes
distortion free. We also recommend keeping magnetic media such as audio/videotapes and computer disks
at least 2-3 feet away from your subwoofer to prevent damaging them.
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Complete all wire connections in your Home Theater/Sound system before powering up your
subwoofer or your receiver (amplifier). Be sure to observe proper polarity for all speaker wire connections (+
to +, - to -). Use only speaker wire of 12, 14, or 16 gauge (available from your dealer) to obtain the best
performance. Lightweight speaker wire (20, 22 gauge, etc.) will result in degraded performance; 18 gauge
wire may be used for short runs of about 15 feet or less.
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To use the subwoofer’s LINE INPUT your receiver must have a dedicated phono (RCA) subwoofer output
jack (sometimes called Sub Out, Low Pass or LFE). If your receiver has this output jack you may connect
your subwoofer via a standard phono cable (the same kind of audio cable used to connect your CD, tape
deck, etc.). This method is generally the easiest to hook-up. Note: Do not connect the subwoofer to the tape
loop outputs from your receiver as they will overdrive the subwoofer’s circuitry!
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Simply connect your subwoofer, using either the L or R Line Input jack, to the subwoofer output jack on
your receiver.
If you have a Dolby Digital (AC-3) or DTS receiver or processor place the subwoofer's Crossover
Bypass switch in the ON position (this bypasses the Low Pass Filter in the subwoofer).
If you do not have a Dolby Digital (AC-3) or DTS receiver or processor place the subwoofer's Crossover
Bypass switch in the OFF position (this activates the Low Pass Filter in the subwoofer).
If your receiver or processor has no subwoofer output jack you can connect your subwoofer, using its L
& R input jacks, to your receiver or processor's pre-amp left & right channel outputs. If your receiver or
processor uses jumpers to connect its pre-amp outputs with its inputs you will need to acquire two
splitter cables (Radio Shack #42-2435) to be able to hookup your sub while continuing to provide a signal
to your receiver or processor's inputs.
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Lastly, wire your left and right front speakers directly to your receiver’s speaker outputs. Please refer to
the Option #1 wiring diagram for further clarification.
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There are two reasons to use this connection option. The first is if your receiver has no RCA
subwoofer output jack! The second is if your system would benefit from having the bass filtered out of the
main speakers. (If you have a Dolby Digital or DTS receiver you can achieve the same results electronically
simply by configuring your main speakers as SMALL and connecting your sub via a Phono cable - See
Option #1). If you have large main speakers that are capable of reproducing a great deal of bass on their
own then this connection option may not be advantageous to you. If however you have small main speakers
then this method deserves consideration. Since this connection method filters D thod
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Adjust the PHASE switch on the subwoofer’s control panel to determine which position sounds the most
natural. The difference should be most audible in the mid-bass. If you cannot detect a difference, leave
the PHASE switch in the 0° (in-phase) position.
If you have placed your subwoofer's Crossover Bypass switch in the OFF position adjust the
FREQUENCY ADJUST knob and determine what position sounds best. This feature controls the output
level of the mid and upper bass frequencies. Please note that if you have put your subwoofer's
Crossover Bypass switch in the ON position, due to the low pass filter already in your receiver, the
subwoofer's frequency adjust control is unnecessary, will have no effect, and its position can therefore
be ignored.
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The best VOLUME level, PHASE switch and FREQUENCY ADJUST positions will mostly be determined
by your room acoustics and the mid and upper bass frequency response characteristics of your front
speakers. The source material will also play a significant role as its bass level may vary considerably.
After your initial adjustments you may want to go back and “tweak” these controls. Their effects are
acoustically interrelated. Re-adjusting them may be necessary to obtain optimal performance. Generally,
once you are satisfied with your subwoofer's settings, you can use your receiver’s tone, equalizer,
volume and subwoofer output level controls to optimize your whole system’s performance.
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If you have any problems or questions please contact your PINNACLE® dealer for further assistance.
No Sound only from Subwoofer - Check subwoofer power/volume settings and all connections. Ensure that
the center channel mode on the receiver is in the NORMAL or SMALL position. If you have connected the
subwoofer via RCA cable and if your receiver has a subwoofer on/off or variable subwoofer output level
control, ensure that the subwoofer option is turned on and that the output level is at maximum. Make sure
the RCA cable is connected to the receiver's subwoofer output and not the subwoofer input jack that some
receivers have. If the problem persists, refer to the TO OBTAIN SERVICE section of your warranty at the
end of this manual.
No Sound only from Left and Right Front Speakers - Check all connections. Ensure that your receiver’s
speaker channel A or B is switched on. Note: You must connect your speakers to your receiver’s speaker
outputs if you connected the subwoofer via the LINE INPUT.
Too Much Bass - Check: subwoofer volume/phase/frequency controls; receiver bass/loudness controls;
program material; move subwoofer further out of corner or away from wall.
Too Little Bass - Check: subwoofer volume/frequency/phase control positions; all speaker wire phase (+ to
+, - to -); receiver tone controls; program material; ensure that the center channel mode on the receiver is in
the NORMAL or SMALL position. If your receiver has a variable subwoofer output level control, ensure that
the output level is at maximum. Try moving the subwoofer further into a corner or towards the wall. If you
have connected the subwoofer via a single phono cable you may want to try using a cable splitter (Radio
Shack part #42-2435). This will allow you to use both line inputs which will increase the input signal strength
to the subwoofer.
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Hum: Check for faulty phono connecting cable. Try to separate phono cables from power cords (they can
induce hum into the system). If that doesn't work we recommend you turn off your subwoofer when it is not
in use. This is most easily accomplished by either connecting its powercord to a switched power outlet on
the back of your receiver (if it has them) or by using a Remote Controlled Switched Outlet like Radio Shack
part #61-2667.
TM
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Woofer(s) :
SubsonicTM : (2) 6.5" heavyweight fibercone woofers 2" voice coils and 30-ounce magnets
Baby BoomerTM & Baby Boomer PlusTM : (2) 8" heavyweight fibercone woofers with rubber surrounds,
2" voice coils and 40-ounce magnets
Digital SubTM 600 & SupersonicTM : (2) 12" heavyweight polycone woofer with rubber surrounds,
2” voice coils and 40-ounce magnets
Subwoofer Low End Frequency Response:
SubsonicTM : -3 dB @ 28 Hz
Baby BoomerTM & Baby Boomer PlusTM : - 3 dB @ 27 Hz
Digital SubTM 600 & SupersonicTM : - 3 dB @ 23 Hz
Variable Subwoofer Low Pass Filter: Fourth Order from 50 - 150 Hz
System: SubsonicTM & Baby BoomerTM & Baby Boomer PlusTM - Acoustic Suspension / Bipole Configuration
Digital SubTM 600 & SupersonicTM - Compound Compression
Dimensions: SubsonicTM: 7 7/8" wide x 7 7/8" high x 7 7/8" deep (without grills)
Baby BoomerTM & Baby Boomer PlusTM : 9 7/8" wide x 9 7/8" high x 9 7/8" deep (without grills)
Digital SubTM 600 & SupersonicTM : 14 1/4" wide x 15" high x 15" deep (with grill)
Weight: SubsonicTM - 22 lbs. / Baby BoomerTM & Baby Boomer PlusTM - 30 lbs.
Digital SubTM 600 & SupersonicTM - 50 lbs.
Amplifier Power: SubsonicTM - 350 Watts
Baby BoomerTM & Digital SubTM 600 - 600 Watts
Baby Boomer PlusTM & SupersonicTM - 800 Watts
Power Requirements: AC 120 V, 60 Hz, 800 Watts Maximum
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Your Pinnacle® subwoofer features a limited warranty as follows. The subwoofer driver(s) and all assembly
and construction aspects are covered by this warranty for a period of seven (7) years from the date of
original purchase. Your subwoofer amplifier is covered by this warranty for a period of two (2) years from the
date of original purchase. The warranty covers all necessary parts and labor to return the subwoofer to
proper working order. Cabinet surfaces, grill assembly, and other exterior parts subject to normal wear and
tear are not covered except where an inherent structural defect becomes evident.
Parts replacement and labor will be performed at the discretion of Pinnacle Loudspeakers and will be
provided free of charge unless (in the opinion of our service department, service representatives, or
engineering department) the system has failed due to abuse or negligent operation.
This warranty will be void and no free services performed if we or any party acting as our agent determines
that the system has had any of its elements (amplifier, woofer, etc.) removed or tampered with in any way
whatsoever. Furthermore, if your subwoofer is not found to be defective a service charge will be levied. In
either case the minimum charge will be $30.00. An additional charge will be applicable for same day service
where possible and this charge will always be in effect even if the actual parts and labor are covered by this
warranty. Pinnacle Loudspeakers reserves the right to make the final determination of whether or not the
system has been damaged by abuse or negligent operation.
To obtain service under this warranty, either contact your Pinnacle® dealer or us directly at (516) 576-9052 or
ship your subwoofer you are responsible for packing and shipping insurance. The freight must be prepaid.
We will, however, pay return freight charges on any returned subwoofer that qualifies for in-warranty service.
Sorry, we cannot accept any collect freight charges. You must include a note, attached to the unit, with your
name, phone number or email address, and return shipping address (no Post Office boxes), indicating the
nature of the problem you are experiencing. For warranty service you must also include a copy of your sales
receipt. YOU MUST FIRST CONTACT US FOR THE CUSTOMER SERVICE SHIPPING ADDRESS IN
YOUR AREA IF YOUR DEALER IS NOT EQUIPPED FOR THIS SERVICE. Please be sure to pack any
items you ship us carefully since we cannot be held responsible for damages incurred during shipping.
This warranty may be transferred to a subsequent owner.
SAVE YOUR ORIGINAL SHIPPING CARTON AND PACKING MATERIALS, AS WELL AS THIS WARRANTY
AND YOUR SALES RECEIPT. YOU WILL NEED THEM TO OBTAIN SERVICE UNDER THE PROVISIONS
OF THIS LIMITED WARRANTY.
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®
Sonically Superior Since 1976
170 Express Street
Plainview, NY 11803
Tel. (516) 576 9052, Fax. (516) 576 0826
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