Garage
Shop

Hitron HPA800.4

800W Pro Series 4-Channel Amplifier with Remote Level Control

Hitron
Shop all Hitron
Product videos
highlight-star-icon

• 800W Max
• 200W x 4-Chan. @ 2 Ohm
• 75W x 4-Chan. @ 4 Ohm
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohm

Learn more about the hpa8004

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

hka10004 thumbnail

Hitron HKA1000.4

OUR PRICE: $89.99

View item

Product Highlights


• 800W Max
• 200W x 4-Chan. @ 2 Ohm
• 75W x 4-Chan. @ 4 Ohm
• Tri-Mode Speaker Operation Output
• Speaker-Level Inputs
• Automatic Output Power Increase At 2 Ohm

Description


  • Pro Series 4-Channel Class A/B Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 4 chan.
    • Bridged, 4 ohm: 200 watts x 2 chan.
  • MAX Power Rating:
    • 2 ohm: 200 watts x 4 chan.
  • Max power output: 400 watts x 2 chan.
  • MOSFET Pulse width modulated power supply
  • Wired remote bass level control included
  • LED power and protect indicators
  • Variable bass boost (0 to +18 dB boost)
  • Tri-mode speaker operation output
  • 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)
  • Automatic output power increase at 2 ohm
  • Heavy duty aluminum alloy heatsink for extreme heat dissipation
  • Continuously variable input gain control
  • Nickle-plated RCA level inputs
  • Nickle-plated screw terminals
  • Damping Factor: 180+
  • High-pass filter (200 Hz)
  • Variable low-pass filter (35-160 Hz)
  • Frequency response: 20-20,000 Hz
  • Dimensions: 11-1/8"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

Product history:

Hitron HKA1000.4 thumbnail
(newest, current model)
Hitron HKA800.4 thumbnail
(previous model, replaced by Hitron HKA1000.4)
Hitron HPA800.4 thumbnail
(previous model, replaced by Hitron HKA800.4)

Best selling similar products

VADM4v2 small

NVX VADM4 v2 (VADM4v2)

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(41)

$209.99

List price $239.99

NDA6004 small

NVX NDA6004

• 100 watts x 4 channel @ 4 ohm
• 160 watts x 4 channel @ 2 ohm
• Bridged: 320 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(14)

$159.99

List price $215.99

MFA 4.220 small

Deaf Bonce MFA 4.220

• 220 watts x 4 channel @ 4 ohm
• 330 watts x 4 channel @ 2 ohm
• Bridged: 660 watts x 2 channel @ 4 ohm
• Total RMS Power: 1320 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$289.90

List price $289.90

RD400/4 small

JL Audio RD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(28)

$379.99

List price $379.99

MFA 4.180 small

Deaf Bonce MFA 4.180

• 180 watts x 4 channel @ 4 ohm
• 270 watts x 4 channel @ 2 ohm
• Bridged: 540 watts x 2 channel @ 4 ohm
• Total RMS Power: 1080 watts
• Class D 2 ohm Stable 4-Channel Amplifier

$259.90

List price $259.90

JD400/4 small

JL Audio JD400/4

• 75 watts x 4 channel @ 4 ohm
• 100 watts x 4 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm
• Total RMS Power: 400 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(34)

$299.99

List price $299.99

VAD10004v2 small

NVX VAD10004 v2 (VAD10004v2)

• 150 watts x 4 channel @ 4 ohm
• 250 watts x 4 channel @ 2 ohm
• Bridged: 500 watts x 2 channel @ 4 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(24)

$279.99

List price $335.99

MVPA4 small

NVX MVPA4

• 100 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(70)

$279.99

List price $383.99

R2-500X4 small

Rockford Fosgate Prime R2 R2-500X4

• 75 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(10)

$359.99

List price $359.99

KTA-450 small

Alpine KTA-450 Power Pack

• 50 watts x 4 channel @ 4 ohm
• 45 watts x 4 channel @ 2 ohm
• Total RMS Power: 200 watts
• Class D 2 ohm Stable 4-Channel Amplifier

(20)

$299.95

List price $360.00

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
800 watts
Total RMS Power Output
400 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
0.01%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
200 Hz
Low-Pass Crossover Frequency
35 - 160 Hz
Signal-to-Noise Ratio
102 dB
Channel Separation
90 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes
Fuse Rating
20A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

HPA800.4

Weight:

8.00lbs

Internal SKU:

hpa8004

Internal Product ID:

22069

Product and How-to Videos


Customer Ratings & Reviews


Hitron HPA800.4 thumbnail image

5 star
40%
4 star
40%
3 star
0%
2 star
20%
1 star
0%



Durability
3.8
Value
4.2
Features
3.2
Design
3.6
Usability
4

Customer Reviews

Sort by:

Loading...

Over Heats

It gave a decent amount of power but over heated really bad. It got so hot that you couldnt put your hand on it for more than 1 second. It actually went into protect mode a couple times because it got too hot. But once it cooled down it went out of protect mode.

By Derek on November 30, 2011

5 found this helpful


Hitron HPA800.4 Review

While looking for a replacement unit for my failed Phoenix Gold Tantrum Amp, I came across this low-cost, similar powered Amp with basic or similar features. Even though they are not in the same class, I needed something to replace it as I was selling the vehicle and wanted it to at least sound high-end. Although it does not have the fully adjustable variable bass settings, it still puts out a decent "thump" when runing it at 50% volume. Not bad for the price and recommend it for cash-strapped individuals or a short-term replacement unit.

By Chinaman on July 11, 2011

4 found this helpful


Very decent amp.

Great amp for the price. Runs well, never had a problem with it. IT DOES RUN HOT. I've measured it with an external thermometer probe running at around 128F. Thermal cut-off temp for Hitron's 2-channel HA-600.2 is 150F (there isn't a given max temperature for this amp in the manual, so your mileage may vary), so there's a good amount of heat it can handle before it'll kill itself with it's built-in heat protection.

By Shaggy on February 6, 2012

3 found this helpful


Hitron HPA800.4 Review

While looking for a replacement unit for my failed Phoenix Gold Tantrum Amp, I came across this low-cost, similar powered Amp with basic or similar features. Even though they are not in the same class, I needed something to replace it as I was selling the vehicle and wanted it to at least sound high-end. Although it does not have the fully adjustable variable bass settings, it still puts out a decent "thump" when runing it at 50% volume. Not bad for the price and recommend it for cash-strapped individuals or a short-term replacement unit.

By Chinaman on July 11, 2011

2 found this helpful


Good for the money

Just installed in 99 Accord. Got it pushing 6.5ks Kickers in door and 6x9ks Kickers in the rear. Sound very clear and crisp, No distortion, but the amp gets pretty hot after a bit. Overall excellent purchase, got shipped very fast

By Tree on June 19, 2011

2 found this helpful



Related Searches


Save up to 10 different vehicles in your garage

Add vehicle
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.