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Hitron HPA400.4

400W Pro Series 4-Channel Amplifier with Remote Level Control

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• 400W Max
• 100W x 4-Chan. @ 2 Ohm
• 50W x 4-Chan. @ 4 Ohm
• Soft Turn-On Circuit
• Remote Turn-On/Off Circuit
• Speaker-Level Inputs
• LED Power And Protect Indicator

Learn more about the hpa4004

We apologize

This item has been discontinued

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Product Highlights


• 400W Max
• 100W x 4-Chan. @ 2 Ohm
• 50W x 4-Chan. @ 4 Ohm
• Soft Turn-On Circuit
• Remote Turn-On/Off Circuit
• Speaker-Level Inputs
• LED Power And Protect Indicator

Description


  • Pro Series 4-Channel Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 50 watts x 4 chan.
  • MAX Power Rating:
    • 2 ohm: 100 watts x 4 chan.
  • MOSFET power supply
  • LED power and protect indicator
  • 4/3/2 channel operation
  • Speaker-level inputs with signal sensing for automatic turn-on
  • 3-Way System Protection circuitry (thermal, input overload, speaker short protection)
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Continuously variable input gain control
  • Soft turn-on circuit
  • Remote turn-on/off circuit
  • Nickle-plated RCA level inputs
  • Nickle-plated screw terminals
  • Frequency response: 20-20,000 Hz
  • Dimensions: 7"L x 10-7/16"W x 2-5/16"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

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
50 watts x 4 channel
Amplifier Specifications
Number of Channels
4-Channel
Total Peak Power Output
400 watts
Total RMS Power Output
200 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Signal-to-Noise Ratio
102 dB
Channel Separation
90 dB
Remote bass/level controller
No
Fuse Rating
15A x 1 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HPA400.4

Weight:

6.00lbs

Internal SKU:

hpa4004

Internal Product ID:

22068

Product and How-to Videos


Customer Ratings & Reviews


Hitron HPA400.4 thumbnail image

5 star
67%
4 star
20%
3 star
7%
2 star
7%
1 star
0%



Durability
4.5
Value
4.8
Features
4.1
Design
4.6
Usability
4.8

Customer Reviews

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Nice amp

There are no cons to this amp. The pros: Easy installation, has enough power for what I need it for and it looks great. I would recommend this product if you have a small car as you don't need a 1000 watt amp unless your in a band or running a pa system.

By ringo on March 12, 2012

13 found this helpful


Decent Basic Amp

I'm powering (2) 6x9's and (2) 5 1/4 inch speakers with this amp. It does the job pretty darn good. This thing runs hotter than a firecracker tho so I think I'm going to put a couple computer fans on a relay to keep it cool. I was kind of disappointed seeing it only has a 15 amp fuse in it. However if it lasts 6-8 months i can't complain for the price.

By Mike on July 28, 2010

14 found this helpful


Great little amp.

I have a 2003 Bonneville SLE. The stock system in it was lack luster. However, I put Polk Audio speakers in the front doors and pioneer 6X9's in the rear deck and it helped, but the punch and clarity at high volume just wasn't there. I decided to amp my system. This amp is great. It is easy to use, was rather easy to install (did it myself), and it's been over 6 months now and it has never skipped a beat. I like to blast my music, and even in the summer months it has never ran hot. The 6X9's bass is much better and the highs are clearer too. The 6.5 inch door speakers really pound now and they rarely distort. I would recommend it. :)

By Carl on November 1, 2012

12 found this helpful


Works great

Already had 4 speakers with sub in expedition... wanted to add extra speakers to 3rd row and tweeter on dash... works great and kids love the improved sound for watching DVDs... I've had it now for several months... no issues

By david on June 17, 2011

11 found this helpful


Alright Product

When I first installed this amp I had a dead channel from the start, but the other three channels that worked sounded great and was a definite improvement over the stock sound.

By Phillip on April 12, 2010

12 found this helpful


hitrom 4 channel amp

i bought this am from sonicelectronix, it was real cheap and it works awesome, it has quite a bit of power for such a little amp.. best bang for your buck, its worth its price!!

By lolo on August 14, 2012

11 found this helpful


Nicee!!!1

I really liked this amp and always have liked the brand hitron in amplifiers. I would recommend it, it does no overheat at all.

By luis on December 12, 2011

11 found this helpful


hitron

Cheap little amp does the job well for what i needed it for.

By shake junt on October 11, 2011

10 found this helpful


Gets the job done great!

For the price you cant beat this amp. I installed it almost 4 months ago and it still works and sounds excellent powering my 4 pioneer 6x8 premiere speakers. As mentioned by another reviewer it does run hot.

By Mar on August 11, 2013

9 found this helpful


Good amp for for the money!

This replaced a factory amp with factory speakers. Easy to install and works fine. Good for stock type applications - I have a GM monsoon that had a stock amp -where you are not pushing the speakers too hard - blasting days are over for me. I would recommend it as a good value stock repacement.

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