Sign In
  1. Home
    2. /
  2. Car Audio & Electronics
    3. /
  3. Car Amplifiers
    4. /
  4. Class-D Amplifiers
    5. /
  5. Diamond Audio HXM800.4D

Diamond Audio HXM800.4D

800W RMS HXM Series Class-D 4-Channel Full Range Amplifier

Diamond Audio
Shop all Diamond Audio
highlight-star-icon

• 120 watts x 4 channel @ 4 ohms
• 200 watts x 4 channel @ 2 ohms
• Bridged: 400 watts x 2 channel @ 4 ohms
• Total RMS Power: 800 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

Learn more about the hxm8004d
Was $679.99 Details
Thanks , You Pay:

$659.99

 with warranty

Heads up

We confirm fitment and offer accessories for speakers. Please set your vehicle first if you would like to purchase more than one hxm8004d.

Set your vehicle or Return to product page
shipping truck icon
FREE shipping to VA. Delivers Oct. 5 - Oct. 7
Quantity
In Stock.
Brand new

Buy it now

×

Buy Now with Credit Card

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Allstate logo

Keep your product protected longer! Extend the warranty after the manufacturer warranty expires. 

  • Mechanical, electrical and product failure covered! 100% parts and labor covered. (Coverage starts after Mfr. warranty)
  • Easy online management! Zero hassle claim service, available 24/7
Offered by Allstate

For over 23 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

AwardWinning
Award-Winning Service
Shipping
FREE Shipping Orders $49+
60Days
60-Day Easy Returns
lowestPrice
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Description

Diamond Audio

MOTORSPORT series amplifiers not only deliver exceptional sound quality but are constructed to withstand the outdoor elements. Engineered with superior full-range Class D Digital Technology, MOTORSPORT series amplifiers generate BIG RMS Power in a very small footprint.

Look to MOTORSPORT amplifiers to bring the Diamond Audio listening experience to your boat, UTV, motorcycle or any mobile audio application that demands the quality, precision and performance built into our water-resistant MOTORSPORT amplifiers.

Conformal coated multi-layer circuit boards for marine applications - Balanced differential inputs for noise-free operation regardless of the source - Full-range digital Class D technology with DirectFET power MOSFET output stage - 12dB per octave adjustable crossovers and phase control for system tuning - Top mounted controls for convenient adjustment - Selectable 3 option Auto Turn-On Mode circuit designed to work with ANY OEM headunit, simplifies installation.


Product Details:

  • RMS Power Rating:
    • 4 ohms: 120 watts x 4 channel
    • 2 ohms: 200 watts x 4 channel
    • Bridged, 4 ohms: 400 watts x 2 channel
  • Total power output: 800 watts
  • Pulse Width Modulated MOSFET power supply
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity:
    • Low level: 0.2 - 10 volts
  • Frequency Response: 10 - 35k Hz
  • Total Harmonic Distortion (THD): 0.07%
  • Signal to Noise Ratio: 77.4 dB
  • Variable high-pass filter: 40 - 400 Hz
  • Variable low-pass filter: 40 - 400 Hz
  • Dimensions: 5.27" W x 9.3" L x 1.75" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications & Details

Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
120 watts x 4 channel
RMS Power @ 2 ohms
200 watts x 4 channel
Bridged RMS Power
400 watts x 2 channel
Amplifier Specifications
Series
HXM Series
Amplifier Class
D
Number of Channels
4-Channel
Total RMS Power Output
800 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 35k Hz
THD at Rated RMS Power
0.07%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
77.4 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Yes
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Yes
Low-Level Input Sensitivity
0.2 - 10 volts
High-Level Input Sensitivity
0.2 - 10 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

Diamond Audio

Model Number:

HXM800.4D

Weight:

7.00lbs

Internal SKU:

hxm8004d

Internal Product ID:

174463

Customer Ratings & Reviews

Diamond Audio HXM800.4D
Rate or review product
5 star
0%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

Sort by:
Loading...

Add-ons

190405
4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

The XLOC44X helps you easily integrate with your factory or aftermarket system

$69.99

45081
NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

$19.99

45080
NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

$19.99

49563
NVX XWS1275 Speaker Wire

75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

$59.99

46334
Stinger SPP680

680 Amp SPP Series Dry Cell Battery with Protective Steel Case

$165.99

165465
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$29.99

46581
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

$14.99

165467
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$59.99

46582
200 Amp Relay Isolator (BIR200)

Great for isolating a second batter making it dedicated to the stereo system

$39.99

46583
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

$59.99

46221
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

$79.99

48245
Belva BB1D

1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

$34.95

164411
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$9.99

164409
Six Function Digital Multimeter

Perfect for every toolbox

$6.99

61378
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

$197.99

61380
SMD CC-1 Crossover Calibrator

This is a must have! Set your crossover frequency like a Pro

$185.99

69623
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

69622
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

45059
4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

$4.99

177275
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$14.99

46222
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$7.99

69606
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

$6.99

69607
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

$5.99

69609
4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

$8.99

69602
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

$4.99

69604
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

$4.99

69605
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

$2.99

69620
Pair of 8 Gauge Spade Terminals, #8 Opening

Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated

$9.99

69613
8 Gauge Ring Terminals, 5/16" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

$7.99

Similar Products

Best selling similar products

small

NVX VAD27001

• RMS: 1250 x 1 @ 4 ohms, 1950W x 1 @ 2 ohms, 2700W x 1 @ 1 ohm
• Total RMS Power: 2700W
• CEA-2006 Compliant
• Wired Bass Remote Included
• Efficient Class D Design
• Dimensions: 13.7"W x 5.4"D x 2.0H

(27)

$279.99

small

JL Audio XD400/4v2

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

(4)

$399.99

small

JL Audio XD200/2v2

• 75 watts x 2 channel @ 4 ohms
• 100 watts x 2 channel @ 2 ohms
• Bridged: 200 watts x 1 channel @ 4 ohms
• Total RMS Power: 200 watts
• Class D 2 ohms Stable 2-Channel Amplifier

$249.99

small

NVX VAD10004

• 150 watts x 4 channel @ 4 ohms
• 250 watts x 4 channel @ 2 ohms
• Bridged: 500 watts x 2 channel @ 4 ohms
• Total RMS Power: 1000 watts
• CEA-2006 Compliant
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(12)

$249.99

small

JBL Stadium 600

• 380 Watts RMS x 1 @ 4 ohms
• 600 Watts RMS x 1 @ 2 ohms
• Total Peak Power: 1500 Watts
• CEA-2006 Compliant
• 0 to 9dB Bass Boost

$219.00

Related Searches

› Diamond Audio › Diamond Audio Class-D Amplifiers › Class-D Amplifiers under $700
HXM800.4D small

Item added to your cart.

Price: $659.99

Keep shopping Go to cart
Essential add-ons
NVX XKIT84

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Complete 4-Channel Amplifier Wiring Kit with RCA for Amplifiers up to 800 Watts

NVX XKIT84

$89.99

$79.99

Add to cart
Cerwin-Vega CAK84

8 Gauge 4-Channel Amplifier Wiring Kit

Cerwin-Vega CAK84

$69.99

$109.99

Add to cart
NVX XAPK8

Full Spec 8 Gauge 100% (OFC) Oxygen Free Copper Amplifier Power Wiring Kit with Speaker Wire

NVX XAPK8

$99.99

$54.99

Add to cart
JL Audio XD-PCS8-1B

8 Gauge Premium Amplifier Power Connection Kit

JL Audio XD-PCS8-1B

$129.99

$129.99

Add to cart
4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

The XLOC44X helps you easily integrate with your factory or aftermarket system

4 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching and Remote Level Control

$149.99

$69.99

Add to cart
NVX V-Series RCA Interconnect Cable

19 ft. of 4-Channel RCA cable with dual twisted-pair conductors

NVX V-Series RCA Interconnect Cable

$32.99

$19.99

Add to cart
NVX XIV45 4-Channel RCA Audio Interconnect Cable

5 Meters (16.4 ft.) 4-Channel RCA Audio Interconnect Cable with Dual Twisted Pair Hyper-Flex Technology

NVX XIV45 4-Channel RCA Audio Interconnect Cable

$29.99

$19.99

Add to cart
NVX XWS1275 Speaker Wire

75 ft. of True 12 Gauge 100% Copper EnvyFlex Speaker Cable/Wire

NVX XWS1275 Speaker Wire

$124.99

$59.99

Add to cart
Stinger SPP680

680 Amp SPP Series Dry Cell Battery with Protective Steel Case

Stinger SPP680

$269.00

$165.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

80 Amp Smart Relay Isolator (XSBI80)

$49.99

$29.99

Add to cart
80 Amp Relay Isolator (BIR80)

Great for isolating a second batter making it dedicated to the stereo system

80 Amp Relay Isolator (BIR80)

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

200 Amp Smart Relay Isolator (XSBI200)

$79.99

$59.99

Add to cart
200 Amp Relay Isolator (BIR200)

Great for isolating a second batter making it dedicated to the stereo system

200 Amp Relay Isolator (BIR200)

$59.99

$39.99

Add to cart
500 Amp Relay Isolator (BIR500)

Does not create a voltage drop to the second battery like conventional isolators

500 Amp Relay Isolator (BIR500)

$89.99

$59.99

Add to cart
NVX XCAP1F

True 1.0 Farad 20V Capacitor with Digital Read-out, Built-in Distribution Block

NVX XCAP1F

$124.99

$79.99

Add to cart
Belva BB1D

1.0 Farad Capacitor with Digital Red Display for up to 1000W Max

Belva BB1D

$79.99

$34.95

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

Belva Nine Function Digital Multimeter

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

Six Function Digital Multimeter

$14.99

$6.99

Add to cart
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

SMD DD-1 Distortion Detector

$207.99

$197.99

Add to cart
SMD CC-1 Crossover Calibrator

This is a must have! Set your crossover frequency like a Pro

SMD CC-1 Crossover Calibrator

$195.99

$185.99

Add to cart
4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

4/8 Gauge Mini ANL (MANL, AFS) Fuse Holder

$9.99

$9.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

High Quality Element Resistant AGU Fuse Holder

$9.99

$9.99

Add to cart
4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

4/8 Gauge AGU Fuse Holder

$9.99

$4.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$14.99

Add to cart
4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

4/8 Gauge Mini-ANL/MANL/AFS Fuse Holder

$9.99

$7.99

Add to cart
4 Pack of 80 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 80A Nickel Plated Fuses

4 Pack of 80 Amp Nickel-Plated MANL Fuse

$8.99

$6.99

Add to cart
4 Pack of 100 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 100A Nickel Plated Fuses

4 Pack of 100 Amp Nickel-Plated MANL Fuse

$8.99

$5.99

Add to cart
4 Pack of 150 Amp Nickel-Plated MANL Fuse

Mini-ANL (MANL/AFS) 150A Nickel Plated Fuses

4 Pack of 150 Amp Nickel-Plated MANL Fuse

$8.99

$8.99

Add to cart
2 Pack of 100 Amp Nickel-Plated ANL Fuse

ANL 100A Nickel plated for better power transfer

2 Pack of 100 Amp Nickel-Plated ANL Fuse

$7.99

$4.99

Add to cart
2 Pack of 200 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 200 Amp ANL Fuses

2 Pack of 200 Amp Nickel-Plated ANL Fuse

$7.99

$4.99

Add to cart
2 Pack of 300 Amp Nickel-Plated ANL Fuse

Two fuses per order. High quality 300 Amp ANL Fuses

2 Pack of 300 Amp Nickel-Plated ANL Fuse

$7.99

$2.99

Add to cart
Pair of 8 Gauge Spade Terminals, #8 Opening

Spade Terminals • 8 Gauge • 1 Red & 1 Black • Nickel Plated

Pair of 8 Gauge Spade Terminals, #8 Opening

$9.99

$9.99

Add to cart
8 Gauge Ring Terminals, 5/16" Opening

Nickel Plated Brass - 5 Pieces (3 Red & 2 Black)

8 Gauge Ring Terminals, 5/16" Opening

$7.99

$7.99

Add to cart

Add vehicle

Save up to 10 different vehicles in your garage

2 | Make
3 | Model
Where to find vehicle info | Shop without vehicle

Select Additional Details for or Change Vehicle

Can't find your vehicle? Click here and we'll help.

Find products that fit

Find gear for your vehicle – fast.

2 | Make
3 | Model
Remove

Can't find your vehicle? Click here and we'll help.

Where to find vehicle info

< Go to Fitment

Didn't find your car?

Submit your details and we'll help!
Please enter the letters as they are shown in the image above. Letters are not case-sensitive.
< Back
Track order
Call our experts
Instagram Youtube