PowerBass Xtreme XAX-1200D

1200W RMS XAX Series Class D Monoblock Mini Amplifier

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XAX Series Monoblock Class D Mini Car Amplifier • 2400W MAX • High Efficiency SMD Circuit Technology • Damping Control Circuit • Blue LED Logo, Power And Speaker Terminal Lighting • Platinum-Plated Tiffany RCA Inputs

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This item has been discontinued

Product Highlights

XAX Series Monoblock Class D Mini Car Amplifier • 2400W MAX • High Efficiency SMD Circuit Technology • Damping Control Circuit • Blue LED Logo, Power And Speaker Terminal Lighting • Platinum-Plated Tiffany RCA Inputs



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  • XAX Series Monoblock Class D Mini Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 400 watts x 1 chan.
    • 2 ohms: 700 watts x 1 chan.
    • 1 ohm: 1200 watts x 1 chan.
  • MAX Power Rating:
    • 1 ohm: 2400 watts x 1 chan.
  • Pulse Width Modulated MOSFET power supply
  • Philips/NXP chip set with double sided copper plated PCB
  • Wired remote gain level control included
  • LED power (blue) and protect (red) indicators
  • Variable Bass Boost (0 to +18 dB bass boost at 40-100 Hz)
  • Virtual silence turn on/off mute circuit
  • High damping control circuit
  • High efficiency SMD circuit technology
  • Ultra low current draw with more than a 85% efficiency rating
  • Dual link power doubling circuitry
  • Mono channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on
  • Blue LED logo, power and speaker terminal lighting
  • Preamp RCA outputs to daisy chain multiple amps
  • 3-Way System Protection circuitry (thermal, overload, and speaker short protection)
  • Heavy duty aluminum alloy heatsink with induction cooling fan for extreme heat dissipation
  • Platinum-plated Tiffany RCA level inputs
  • Platinum-plated screw terminals
  • Input sensitivity:
    • Level: 500mV-6V
  • Variable low-pass filter (25-250 Hz, 12 dB/octave)
  • Subsonic filter (10-50 Hz, 12 dB/octave)
  • Phase Shift: 0-180°
  • Damping factor: >200
  • Frequency response: 20-250 Hz
  • Also found as: Power Bass Xtreme XAX-1200D
  • Dimensions: 14-5/8"L x 7-1/16"W x 1-15/16"H
  • 4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Specifications & Details

Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
400 watts x 1 channel
RMS Power @ 2 ohms
700 watts x 1 channel
RMS Power @ 1 ohm
1200 watts x 1 channel
RMS Power @ .5 ohm
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
Peak Power @ 2 ohms
Peak Power @ 1 ohm
Bridged Peak/Max Power
Power Specifications - Subwoofer Channel
Peak Power @ 4 ohm
Peak Power @ 2 ohms
Peak Power @ 1 ohm
Peak Power @ .5 ohm
Amplifier Specifications
Marine Certified
Amplifier Class
Number of Channels
1 - Mono
Total Peak Power Output
2400 watts
Total RMS Power Output
1200 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
Speaker Level Inputs
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
25 - 250 Hz
Subsonic Filter
10 - 50 Hz
Signal-to-Noise Ratio
>80 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Fan Cooled
Fuse Rating
40A x 3 
Total Fuse Rating
CEA-2031 Compliant
Sonic Certified Amplifier
Amp Bluetooth Connectivity
Hi-Res Certified
Low-Level Input Sensitivity
High-Level Input Sensitivity
What is in the box?
WITB: Amplifiers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Other Accessory #6
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details


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Customer Ratings & Reviews

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AWESOME AMP!! highly recommend

I really love this amp!!!! After a lot of shopping, reviews and consideration looking to power my 1243 Type r sub i decided to purchase this amp. The quality of the amp is great! I blast it and it still very clear, shakes every thing possible on my prelude and it looks very very sweet (especially at night). The only con is that it is slightly longer than I originally planned for butt my measurements were rough to begin with but it is very small compared to other mono amps. The remote is very handy and even the place I got it installed in long beach was really impressed with them and thought they were really clean looking. The place I went to has a 28 5 star rating so you know they've seen quite a few systems. All the customers there asked them about my amps and sub too. I also have a matching pb xtreme 4 channel and its clear and LOUD! i was really blown away. btw they dont get hot at all!

By tim on February 21, 2011


found this helpful.

Get your hands on one... or two!

Best amp I've ever owned. Up to 2400 watts, of great quality sound. It may be discontinued here, but if you can find this elsewhere, do it. From -20 degrees to 110 degrees F., It performs great!

By DJ ChrisPy on March 22, 2014


found this helpful.


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