Precision Power D500/1, D2000/1, D3000/1, D1000/1 manual QBASSTM Settings

Page 18
QBASSTM Settings

QBASS PLUS/QBASS REMOTE

On these amplifiers, we’ve taken bass control to a higher level with QBASS PLUSTM. The two QBASSTM switches (labeled 1 and 2) on the front end of the amplifier allow you to select one of four frequency centers 30Hz, 36Hz, 44Hz and 60Hz. On the rear end plate you will find the QBASSTM level control and plug-in for an optional QBASS REMOTETM dash mounted level control. Adjust the level control clockwise for up to +18dB of boost at your selected frequency.

QBASSTM Settings

1

2

Freq.

 

 

 

IN

IN

30Hz

 

 

 

IN

OUT

36Hz

 

 

 

OUT

IN

44Hz

 

 

 

OUT

OUT

60Hz

 

 

 

CAUTION: QBASS PLUSTM should only be used in systems with a strong subwoofer section. +18dB is a tremendous amount of bass boost and may damage your speakers or create excessive distortion if abused.

The optional QBASS REMOTETM: This boost control can be mounted in the dash and will supersede the boost control on the endplate.

The Precision PowerTM amplifiers no longer need an optional QPORTTM to connect multiple QBASS PLUSTM equipped amplifiers while using one QBASS REMOTETM. The new QBASS PLUSTM circuitry in the DCX amplifiers is now positioned before the crossover circuit. In doing this, Precision PowerTM engineers have allowed you to daisy chain your RCA output to the next amplifier input, causing the first amplifier’s QBASS REMOTETM to become the master control amplifier. See your authorized Precision PowerTM dealer for more information!

17

Page 17 Page 19
Image 18
Page 17 Page 19
Contents D1000/1 AMPLIFIER MODELSD500/1 D2000/1TABLE OF CONTENTS SERVICE CONGRATULATIONSFEATURES CEA SPECIFICATIONSWHAT’S INCLUDED General Specifications SPECIFICATIONSNominal Power Ratings D500/1Fuse The LEDs provide the following indications Small flat blade screwdriver When using 16 gauge wire or larger, run the speaker wires from the amplifier location through the vehicle to the speakers. Observe the same precautions for routing these wires that you followed for running the power and remote turn on wires. Cut off excess and, using wire strippers, strip 1/4-inchof insulation. Locate the speaker/remote turn- on PowerLockTM connector. Using a hex wrench loosen the screws on the upperside of the connector. Insert the speaker leads into the end and secure with the hex wrench. Check to be sure youve maintained proper polarity before securing each wire POWERLOCKTM Total RMS output X 1.3 = Total Input Wattage 1300W= 108 Amps total current draw 12V 3mm hex Power wiresPOWERLOCK CONNECTORS wrenchFRONT PLATE DIAGRAMS XOVEREND PLATE DIAGRAMS 12 D500/1, D1000/1D2000/1, D3000/1 INPUTS ADVANCED INSTRUMENTATION INPUTSOURCE Headunit QBASS PLUSTM Optional QBASS REMOTETMQBASS PLUS SPECIFICATIONS QBASSTM Settings D500/1, D1000/1, D2000/1, and D3000/1 TC-XCROSSOVERCROSSOVER DETENT CHART HIGH MASS INTERNAL HEATSINK ADJUSTING INPUT GAINTROUBLESHOOTING AP-IVPROTECTION CIRCUITSAME CHANNEL Precision PowerTM Dealer orOPPOSITE CHANNEL OPPOSITE CHANNELLIMITED TWO YEAR CONSUMER WARRANTY
Top Page Image Contents