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U.S. Amps XA-800.4

760W Max, 4-Channel XA Series U.S Amps Car Amplifier

U.S. Amps
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XA Series 4-Channel Car Amplifier • 60W RMS x 2 Chan. @ 4 Ohm • 85W RMS x 2 Chan. @ 2 Ohm • 160W RMS x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable Bass Boost • Variable High Pass • Variable Low Pass

Learn more about the xa8004

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Product Highlights


XA Series 4-Channel Car Amplifier • 60W RMS x 2 Chan. @ 4 Ohm • 85W RMS x 2 Chan. @ 2 Ohm • 160W RMS x 1 Chan. @ 4 Ohm Bridged • MOSFET Power Supply • Variable Bass Boost • Variable High Pass • Variable Low Pass

Description


U.S. Amps brand icon

Authorized dealer

  • XA Series 4-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 60 watts x 4 chan.
    • 2 ohm: 85 watts x 4 chan.
    • Bridged, 4 ohm: 160 watts x 2 chan.
  • Max Power Rating:
    • 4 ohm: 120 watts x 4 chan.
    • 2 ohm: 190 watts x 4 chan.
    • Bridged, 4 ohm: 380 watts x 2 chan.
  • Max power output: 380 watts x 1 chan.
  • MOSFET power supply
  • LED power (green) and protect (red) indicators
  • Variable Bass Boost (0 to +12 dB bass boost at 50 Hz)
  • 4/3/2 channel operation
  • Pair of RCA outputs
  • 2-Way System Protection circuitry
  • Nickel-plated RCA level inputs
  • Nickel-plated screw terminals
  • Input sensitivity:300mv-8v
  • Variable high-pass filter (50-250 Hz)
  • Variable low-pass filter (50-250 Hz)
  • Frequency response: 10-25,000 Hz
  • Dimensions: 11-13/16"L x 9-5/8"W x 2-1/4"H
  • 8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits from our website (SonicElectronix.com) when purchased together with this amplifier.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
60 watts x 4 channel
RMS Power @ 2 ohms
85 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
160 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
760 watts
Total RMS Power Output
320 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.05%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
90 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Fuse Rating
40A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

XA-800.4

Weight:

7.00lbs

Internal SKU:

xa8004

Internal Product ID:

37765

Product and How-to Videos


Customer Ratings & Reviews


U.S. Amps XA-800.4 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.7
Features
4.7
Design
4
Usability
5

Customer Reviews

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Great Amp

Buying one more for a friend, It powers my entire system. 2 tweeters, pair of 2way 6.5s, pair of 6.5 seperates and a 12" mtx sub. Loud and clean.

By Rohan on December 18, 2011

8 found this helpful


worth it!

This amp may not be the most powerful 4 channel but it is perfect for my JL audio 5.25s. No issues with installation and seems to stay cool. Only con would be its a tad on the large side.

By jacob on December 19, 2011

5 found this helpful


Love it

This is a great amp. It is true to its rms and it sounds great. I had this for a wile and i do recommend it. The heat sink on this amp is about a full cm of metal and relay feels like quality.

By michael on November 6, 2011

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