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Before you start the installation, it will be necessary to find a mounting location for the 

amplifier.  Find a location in which the amplifier will receive adequate ventilation in order 

to dissipate the heat it develops during operation.  Two popular mounting locations are in 

the trunk or under the seat. 

Select the location in which you wish to mount the amplifier.  Use caution when mounting 

amplifier, there are many wires, gas lines, vacuum lines, brake lines as well as a gas tank 

in the automobile. Make sure you know where they are when mounting the amplifier to 

avoid puncturing lines, shorting wires or drilling holes in the gas tank.  Once you are 

ready, use a pencil to mark the mounting holes in the bottom panel.  After you have 

marked the locations of the holes move amplifier out of the way and drill small starter 

holes to make the tapping screws easier to install.  Use provided screws to tighten down 

the amplifie

r.

Connect The Amplifier To The Car's Battery

At times, the amplifier will need to draw large levels of current that cannot be provided by 

any circuit in the car's fuse box.  We recommended using a 4 to 8 gauge power wire for 

your connections depending on the amplifier and length of the wire.  Strip one end of the 

wire to connect to the terminal on the amplifier marked “+12V”.  Loosen screw terminal 

and connect bare wire and tighten.  Use caution to make sure no stray wire strands come 

in contact with surrounding terminals causing short circuits. Run the wire directly to the 

positive terminal of the car's battery.  Make sure to use an in-line fuse within 12” of the 

car's battery to protect the electrical system and amplifier against short circuits and/or 

power surges.

Connect The Ground Terminal Of The Amplifier To The Car's Chassis

For the ground connection, use a 4 to 8 gauge wire (black) to connect to the terminal 

marked “ground” and then connect it to the car's chassis.  Try to keep the length of the 

cable as short as possible, preferably less than 6".  Also make sure that the point on the 

car where the connection is to be made is free of paint and dirt.

Connect The Remote Terminal Of The Amplifier To A Swit12V Source

This connection allows the amplifier to be turned on and off with the power control of the 

radio.  If the radio has a REMOTE output terminal, connect it to the amplifier's terminal 

marked “remote” (using a 16 gauge wire or heavier).  Now when the radio is turned on, 

the amplifier will automatically turn on.  This connection can also be made to the radio’s 

Power Antenna wire.

IMPORTANT!

  Before making any connections, disconnect the car’s battery until the 

installation is completed to avoid possible damage to the electrical system.

CAR BATTERY

+12V

-

IN-LINE POWER FUSE

MOUNTED WITHIN 12"

FROM BATTERY RECOMMENDED

(NOT PROVIDED)

94.7

RADIO'S REMOTE

TURN-ON OUTPUT

MOUNTING LOCATION

POWER CONNECTIONS

- -

+

+

POWER

INPUT

Q Link

Master

Slave

BRIDGED MODE

SPEAKER OUTPUT

+12V

Remote

GROUND

-
-

-
-

FUSE

Содержание QRA2300

Страница 1: ...ase only Quantum Audio will either repair or replace as its option any unit that has been found to be defective and under warranty provided the defect occurs within the one 1 year warranty period This limited warranty does not extend to units have been subjected to misuse abuse neglect or accident In Quantum Audio s judgment products that show evidence of having been altered modi fied or serviced ...

Страница 2: ... n o i t c e n n o c e l c i h e V h t a e n r e d n U s e r i W y n A n u R t o N o D h g u o r h t s e r i w l l a n u r o t t s e b s i t I d e g a m a d r o t u c g n i e b f o e c n a h c a e v a h s e r i w d e s o p x E d n a n o i t a l l a t s n i r e n a e l c a o t s d n e l s i h T s l e n a p e d i s r o d n a t e p r a c e h t r e d n u e l c i h e v e h t e g a m a d f o k s i r s s...

Страница 3: ... r u s o p x e d e g n o l o r p y b d e s u a c e g a m a d t s n i a g a y r t i u c r i c r e i f i l p m a e h t t c e t o r p o T y l e v i s s e c x e s e h c a e r r e i f i l p m a e h t f i d e t a v i t c a s i t i u c r i c n o i t c e t o r p l a m r e h t a s e r u t a r e p m e t t u h s l l i w r e i f i l p m a e h t d e t a v i t c a s i t i u c r i c l a m r e h t e h t e c n O e...

Страница 4: ...ution to make sure no stray wire strands come in contact with surrounding terminals causing short circuits Run the wire directly to the positive terminal of the car s battery Make sure to use an in line fuse within 12 of the car s battery to protect the electrical system and amplifier against short circuits and or power surges Connect The Ground Terminal Of The Amplifier To The Car s Chassis For t...

Страница 5: ... Ohm Minimum QRM4000 1 Ohm Minimum QRM5000 1 Ohm Minimum QRM1500 2 Ohm Minimum QRM2500 1 Ohm Minimum QRM3000 1 Ohm Minimum QRM4000 1 Ohm Minimum QRM5000 1 Ohm Minimum QRM1500 2 Ohm Minimum OUTPUT INPUT Protect Power Input Sensiitivy INPUT LEVEL SUBSONIC FILTER LOW PASS BASS BOOST L L R R PHASE SHIFT 0 180 QRM3000 Protect Power X OVER Min Max 120Hz 3KHz Level INPUT INPUT OUTPUT BASS BOOST X OVER HP...

Страница 6: ... CONNECTIONS QRA QRA2400 4 QRA3600 4 SPEAKER CONNECTIONS BRIDGED CH1 CH2 Ground Remote 12V POWER INPUT BRIDGED SPEAKER OUTPUT SPEAKER OUTPUT CH1 CH2 BRIDGED CH1 CH2 Ground Remote 12V POWER INPUT BRIDGED SPEAKER OUTPUT SPEAKER OUTPUT CH1 CH2 BRIDGED ...

Страница 7: ...NPUT LEVEL SUBSONIC FILTER LOW PASS BASS BOOST L L R R PHASE SHIFT 0 180 QRM3000 ADJUSTING THE CROSSOVER AND BASS FINE TUNE THE SYSTEM REMOTE BASS CONTROL MODULE FUSE SPEAKER OUTPUT Slave BRIDGED MODE POWER INPUT Master Q Link 12V Remote Ground FUSE SPEAKER OUTPUT Slave BRIDGED MODE POWER INPUT Master Q Link 12V Remote Ground Q Link Technology Master Slave QRM3000 QRM4000 QRM5000 Master Slave sele...

Страница 8: ... 1 x 375W 2 1 x 2500W 1 x 1250W 10Hz 150Hz 90dB 5 40Hz 300Hz 12dB 1 8dB 45Hz Yes 11 2V 14 4V 1 x 525W 1 1 x 3000W 1 x1500W 10Hz 150Hz 90dB 5 30Hz 250Hz 12dB 18dB 45Hz Yes 11 2V 14 4V 1x750W 1 4 x 4 x 2 x W 10 KHz 9 28 6V 50 12 12 45Hz 11 150W 300W 2 1 00 4 x 55W Hz 25 0dB 5 5mV Hz dB dB 2V 14 4V 1 x 4000W 1 x2000W 10Hz 150Hz 90dB 5 30Hz 250Hz 12dB 18dB 45Hz Yes 11 2V 14 4V 1 x 1125W 1 QRM1500 QRM2...

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