Garage
Shop

Massive Audio NX4

1600W Max (800W RMS) Full Range Class-AB 4-Channel Amplifier

Product videos
highlight-star-icon

• RMS: 100W x 4 @ 4 ohms, 200W x 4 @ 2 ohms, 400W x 2 @ 4 ohms bridged
• Total Peak Power: 1600W

Learn more about the nx4

We apologize

This item has been discontinued

Product Highlights


• RMS: 100W x 4 @ 4 ohms, 200W x 4 @ 2 ohms, 400W x 2 @ 4 ohms bridged
• Total Peak Power: 1600W

Description


Massive Audio brand icon

Authorized dealer


General Features:

  • Massive Audio NX4 Nano Block Series 4-Channel Car Amplifier
  • RMS Power Rating (14.4V):
    • 4 ohms: 100 watts x 4 chan.
    • 2 ohms: 200 watts x 4 chan.
    • Bridged, 4 ohms: 400 x 2 chan.
  • Max power output: 1600 watts
  • CEA-2006 compliant
  • MOSFET power supply with high grade switching devices
  • LED power/protect indicators
  • Designed to fit into restrictive or limited spaces while still delivering staggering amounts of power
  • Ultra efficient Nano Technology power supplies and endless possible installation scenarios
  • Extreme power in a small footprint
  • Ultimate mounting flexibility (stackable, line array, side mount)
  • Mill Spec double sided PCB with SMD parts
  • Built-In noise reduction circuitry
  • Heavy duty aluminum alloy heatsink are anodized in a Raven Black finish for extreme heat dissipation
  • 4/3/2 Channel operation
  • 3-Way protection circuitry (short circuit, overheating and Low Voltage)
  • Chrome-plated RCA level inputs
  • Chrome-plated screw terminals
  • Selectable crossover modes (rear): LPF / FULL / HPF
  • Adjustable high-pass filter: 0 - 200 Hz (front), 50 - 750 (rear)
  • Adjustable low-pass filter: 50 - 750 Hz (rear only)
  • Frequency response: 15 - 25,000 Hz
  • THD (Total Harmonic Distortion): <0.1%
  • Signal-to-Noise Ratio: >100 dB
  • 4-gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
  • CEA-2006 compliant amplifier
  • Weight: 9 lbs
  • Dimensions: 10"L x 5-1/2"W x 2-1/8"H
  • 1-year Manufacturer's Warranty

Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
200 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
400 watts x 2 channel
Amplifier Specifications
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1600 watts
Total RMS Power Output
800 watts
Maximum Input Gauge Size
Any Gauge with use of Spade Terminal AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<0.1%
Speaker Level Inputs
No
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 750 Hz
Low-Pass Crossover Frequency
50 - 750 Hz
Signal-to-Noise Ratio
100 dB
Remote bass/level controller
No
Strappable
No
Sonic Certified Amplifier
Not Tested
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

NX4

Weight:

6.50lbs

Internal SKU:

nx4

Internal Product ID:

27732

Product and How-to Videos


  • Dalek Massive @ Massive Audio Booth | CES 2014
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
71%
4 star
24%
3 star
0%
2 star
6%
1 star
0%



Durability
4.3
Value
4.4
Features
4.1
Design
4.5
Usability
4.7

Customer Reviews

Sort by:

Loading...

NICE LITTLE AMP BUT HORRIBLE PERFORMANCE

I got this amp a few months ago and it was fine at first because i only had 2 speakers connected to it. now i put in my new sony speakers in the rear 100 watt rms each same as the front speakers at 4 ohm each.
So now the amp gets too hot it goes into protect mode all the time. its getting very annoying now so i do not recommend it. even my old pioneer amp got hotter and did not go in protect mode right away. i only changed it because i wanted more power now i regret the change. i spent good money on this amp.
now im just goin to replace it for a fully digital class D 4 channel amp and who ever has this should replace it too.

By pablo on August 29, 2013

25

found this helpful.

Great Amplifier

This is a great amp! It is worth the extra money you are going to lay down for this piece of equipment.

By Mark on March 19, 2012

21

found this helpful.

Not As Good As You Might Think!!!!!!!!!

I bought this amp to swap out my boston acoustics gt 4100 and i got a big surprise when i installed the massive nx4. Immediately after the hook up i was anxious to see how the massive would hold up with the 2 ohm load hook up. At first it was doing fine but after a few minutes the amp started warming up and clipping, even going into protect mode! THE VOLUME WAS TURNED UP TO HALF WAY. Man was i surprised that the GT 4100 blew the massive audio away by a long shot!!! Let me remind you I've been doing this for many years now and as the years have gone by things have gotten smaller but not necessary better. I don't know maybe i got stuck with a defect or something? I am a STRONG supporter of old school brands like hifonics/ kicker/ cerwin-vega/ alpine/ kenwood just to name a few. NX4 didn't perform to specs.

By SALCEDO PRO SOUND on September 3, 2011

22

found this helpful.

Great product!!!

I already own two of nano n4 before ordering the nano nx4. Great amps, the power they have is top of its game. Never had a problem with the amps.

By Deadman audio on September 17, 2013

18

found this helpful.

Great Amp!

Got this amp because I wanted something that I could put under the center console in my Suburban, wanted to keep it looking stock. This amp fit perfectly under the console and sounds great! Very happy with purchase.

By N8 on April 19, 2012

18

found this helpful.

Good amp

I've recently purchased this amp and it sounds good, not great. I fried it after about a month I received it. It didnt protect until it was too late. Just sent it back. Ive replaced it with a RF T600-4 power series which is a better amp (it sounds great) but alot more expensive. Guess you get what you pay for.

By STP on November 3, 2011

17

found this helpful.

massive

This amp is small but has more power than u think if u dont own one I think u should get one.

By day on April 26, 2014

16

found this helpful.

Pretty good amp.

I own 3 of these all bridged to a 3way active frontstage and I've been happy with them. They do close to rated but not quite what their specs say they do. They also do heat up a bit. I have mine in a place with not much air flow but I do have fans to help them cool down a bit and I haven't had any issues whatsoever. Sound quality, which is what my system is currently geared towards is pretty good, at extremely loud volumes the amps don't struggle. Pretty decent amp for the price with the best thing about them being the size.

By Luis on December 7, 2011

15

found this helpful.

Lots of punch in a very small package

This is a terrific amp. It's durable, small and puts out nice power.
I'm using it to power two 6.5" components (with 2" tweeters) and two subwoofers. It's the only amp small enough to fit in my MR2 Spyder - under or behind the seat.
It has plenty of power and has never once overheated, despite having almost no air flow.

I didn't know much about Massive Audio before I bought this NX4 (just that my local car audio shop liked working with them). I will certainly use their products again.

By Lee on March 13, 2011

17

found this helpful.

Performs great!

Product seems to perform great, Love the loud clear sounds and would recommend it to anyone. Small space with with big Quality.

By scott on September 5, 2012

14

found this helpful.

Add-ons


Similar Products

Best selling similar products

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

(14)

$279.99

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

(9)

$349.99

JL Audio JD400/4

• 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

(14)

$279.99

Taramps DS 1200X4

• 192 watts x 4 channel @ 4 ohms
• 300 watts x 4 channel @ 2 ohms
• Bridged: 600 watts x 2 channel @ 4 ohms
• Total RMS Power: 1200 watts
• Class D 2 ohms Stable 4-Channel-Channel Amplifier

(2)

$204.99

NVX VADM4

• 400 Watt True RMS Output!
• Marine Certified 4-Channel Micro Class D Amplifier
• 75W x 4-Chan. @ 4 ohms
• 100W x 4-Chan. @ 2 ohms
• 3-Way System Protection
• 4/2 Channel Operation
• 8 Gauge Power and Ground Inputs
• Extremely Small Footprint!

(31)

$189.99

Related Searches


NX4 small

Item added to your cart.

Price: $119.99

Essential add-ons
Belva BAK44BL

Complete 4-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

$79.99

$39.99

Add to cart
Universal Remote Bass Level Control Knob

Flush Mount & Universal via RCA. Works with any amp, controls your bass output

$14.99

$7.99

Add to cart
NVX XMICROLOC4

Add a 4-channel amplifier without replacing your factory radio

$31.24

$24.99

Add to cart
NVX XFLOC4

Add a 4-channel amplifier without replacing your factory radio

$23.74

$18.99

Add to cart
NVX XIX45 X-Series RCA Interconnect Cable

16.4 ft. of 4-Channel X-Series RCA Cable with Dual Twisted Pair Hyper-Flex Technology

$44.99

$20.99

Add to cart
NVX V-Series RCA Interconnect Cable

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

$32.99

$15.99

Add to cart
NVX XWS1275 Speaker Wire

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

$124.99

$59.99

Add to cart
Stinger SPP680

680 Amp SPP Series Dry Cell Battery with Protective Steel Case

$269.00

$173.99

Add to cart
80 Amp Smart Relay Isolator (XSBI80)

Smart isolator - Monitors and auto-charging feature!

$49.99

$24.99

Add to cart
80 Amp Relay Isolator (BIR80)

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

$19.99

$14.99

Add to cart
200 Amp Smart Relay Isolator (XSBI200)

Smart isolator - Monitors and auto-charging feature!

$79.99

$54.99

Add to cart
500 Amp Smart Relay Isolator (XSBI500)

Smart isolator - Monitors and auto-charging feature!

$99.99

$74.99

Add to cart
500 Amp Relay Isolator (BIR500)

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

$89.99

$65.99

Add to cart
NVX XCAP1F

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

$124.99

$89.99

Add to cart
Belva BB1D

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

$79.99

$34.95

Add to cart
Belva Nine Function Digital Multimeter

Perfect for any installation and troubleshooting

$29.99

$9.99

Add to cart
Six Function Digital Multimeter

Perfect for every toolbox

$14.99

$6.99

Add to cart
Steve Meade Designs IM-SG

Impedance Meter / Signal Generator

$461.99

$451.99

Add to cart
SMD DD-1 Distortion Detector

Set your gains like a Pro, accurately and quickly

$207.99

$199.99

Add to cart
SMD CC-1 Crossover Calibrator

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

$195.99

$192.99

Add to cart
High Quality Element Resistant AGU Fuse Holder

Belva BAGUH2 AGU Fuse Holder

$9.99

$4.99

Add to cart
Modular Linkable ANL Fuse Block

Modular Linkable ANL Fuse Block

$59.99

$16.99

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

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

$8.99

$3.99

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

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

$8.99

$3.99

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

ANL 100A Nickel plated for better power transfer

$7.99

$3.99

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

Two fuses per order. High quality 200 Amp ANL Fuses

$7.99

$3.99

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

Two fuses per order. High quality 300 Amp ANL Fuses

$7.99

$3.99

Add to cart
NVX VUBT2

Universal Bluetooth Audio Receiver

$49.99

$39.99

Add to cart
Marine Grade Bluetooth Audio Controller/Receiver

Marine Grade Bluetooth Audio Controller/Receiver

$62.49

$48.99

Add to cart
NVX XUBT3

Universal Bluetooth Audio Receiver & Volume/Playback Controller Knob

$99.99

$59.99

Add to cart
Save up to 10 different vehicles in your garage

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