Quantum Audio QPX2000.4 4 CHANNEL CLASS A/B AMPLIFIER

Winning Bid: $77.00

Up for auction is a Quantum Audio 4 channel Class A/B amplifier. If you need to feed some power to your mid’s and hi’s for a bargain then this is the auction for you!! Don’t let this great find pass you buy!! Bid Now!! Good Luck and Happy Bidding!!

Item condition: New

Description

The Quantum QPX2000.4, QPX2800.4 and QPX1200.2 are equipped with a built in variable crossover network allowing you to select the crossover function and frequency for each the front channels or rear channels of the amplifier independently.

  • Class A/B Circuitry
  • 2 Ohm Load Stereo Capability
  • Amber-Glow Logo Badge
  • Audiophile Grade Components
  • Speaker Short Circuit Protection
  • High Efficiency Mosfet Design
  • 12 dB Variable High Pass and Low Pass X-over
  • Selectable: 0, 6, 12 dB/ Octave Bass Boost
  • Buffered Line Output for Easy Daisy-Chaining

PHYSICAL STRUCTURE

Length (A) 13.7″ / (348mm)
Width (B) 8.6″ / (220mm)
Height (C) 1.96″ / (50mm)

 

 

GENERAL SPECIFICATIONS

Rated Power @ 14.4 Volts
Dynamic Power Handling 4 X 80 Watts @ 4Ω
Dynamic Power Handling 4 x 160 Watts @ 2Ω
Bridged 2 x 300 Watts @ 4Ω

PARAMETERS

Ch 1-2 High Pass Crossover 60Hz – 1.2KHz
Ch 3-4 High Pass Crossover 60Hz – 1.2KHz
Ch 3-4 Low Pass Crossover 50Hz – 400Hz
X-Over Slope 12 dB
Signal to noise ratio >90dB
Bass Boost @ 45Hz 0 – 12dB
Input Sensitivity 285mV ~ 6V

4 CHANNEL AMPLIFIER SPEAKER CONNECTION

(DIAGRAM 1)

4 CHANNEL AMPLIFIER SPEAKER CONNECTION

(DIAGRAM 2)

REMOTE CONNECTION

Additional information

Weight 10 lbs

Reviews

There are no reviews yet.

Be the first to review “Quantum Audio QPX2000.4 4 CHANNEL CLASS A/B AMPLIFIER”