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U.S. Amps XA-400.2

380W Max, 2-Channel XA Series U.S Amps Car Amplifier

U.S. Amps
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XA Series 2-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 xa4002

We apologize

This item has been discontinued


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Product Highlights


XA Series 2-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 2-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 60 watts x 2 chan.
    • 2 ohm: 85 watts x 2 chan.
    • Bridged, 4 ohm: 160 watts x 1 chan.
  • Max Power Rating:
    • 4 ohm: 120 watts x 2 chan.
    • 2 ohm: 190 watts x 2 chan.
    • Bridged, 4 ohm: 380 watts x 1 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)
  • 2/1 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: 7-15/16"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 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 2 channel
RMS Power @ 2 ohms
85 watts x 2 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
160 watts x 1 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
2-Channel
Total Peak Power Output
380 watts
Total RMS Power Output
160 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
25A 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-400.2

Weight:

5.00lbs

Internal SKU:

xa4002

Internal Product ID:

37766

Product and How-to Videos


Customer Ratings & Reviews


U.S. Amps XA-400.2 thumbnail image

5 star
67%
4 star
0%
3 star
17%
2 star
17%
1 star
0%



Durability
4
Value
4
Features
3.7
Design
3.9
Usability
4.4

Customer Reviews

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Very Happy

As random as that review was that was written above this... they are actually correct. US Amps is a very notorious Amplifier company. For those of you rookies in the biz who keep shipping your famously expensive Alpine, JL, and other newer brands to the game, remember the brands that pioneered the road. This is the first new amp i bought in 12 years, and i was happy to be able to get another US Amps. Its good to see their standards havent changed either. HIGHLY recommend! and PLEASE make me a US Amps MONO, i miss mine!!!!!

By Clark on December 28, 2011

6 found this helpful


Not A Good Amp

I hooked this amp up to a pair of JBL 6x9"s. It ran fine for about one day. Then it overheated and shut down and hasn't worked properly since. Every time I tried to turn the volume back up the amp would shut down again even before it had a chance to get hot. I will be buying a Rockford Fosgate to replace this piece of cheap metal.

By T.J. on June 19, 2012

5 found this helpful


u.s.amps

Priced ok, amp was ok and the shipping was great on this. Love yall at Sonic, thanks.

By steven on February 16, 2012

4 found this helpful


well known brand

USAMPS makes the best amplifiers in the world.

By molly hol on September 29, 2011

4 found this helpful


Great little amp

I put this guy in my daughters car to power four
5.25" alpine's. great little amp for the money. can't go wrong.

By Dang Jayhawker on July 31, 2012

2 found this helpful


U.S. Amps does it again

This little amp is a monster for what ever your buying it for, wether its for a single sub or for somebodys mids and highs. I hooked this up to my 2 fi btl n2 15s walled for poops and giggles and i metered a 115.3 on this little amp alone and i had to change my .5 ohm load to 2 ohms for the amp. It puts in the work. Awesome for someone just getting into car audio or just want a single sub. US amps has and always will have amazing quality.

By austin on February 27, 2012

2 found this helpful




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