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Power Acoustik RZ4-2000D

2000W Peak (1000W RMS) Class D RAZOR Series 4-Channel Car Amplifier

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• 190 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-Channel Amplifier

Learn more about the rz42000d

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Product Highlights


• 190 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-Channel Amplifier

Description


Power Acoustik brand icon

Authorized dealer



Power Acoustik RZ4-2000D

We’re in a time where small is “in.” Smaller, more economical vehicles are more and more desirable. But that doesn’t mean you have to sacrifice big power for your system. Razor amplifiers pack huge power into small chassis thanks to efficient Full-Range Class D topology and SMT circuitry. Complimented with every possible preamp adjustment, the Razor amplifiers leave nothing to be desired


Product Details:

  • Razor Series Class D 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 190 watts x 4 channel
    • 2 ohm: 250 watts x 4 channel
    • Bridged: 500 watts x 2 channel @ 4 ohm
  • Total power output: 1000 watts
  • LED Power/Protect Light
  • Speaker-level (high-level) inputs with signal sense auto turn-on
  • Compact chassis design for installation versatility
  • MOSFET power supply with audiophile grade IR transistors
  • Military grade SMT PCB maintains dynamic performance
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity: 0.25 - 6 volts
  • Total Harmonic Distortion (THD): 0.05%
  • Variable high-pass filter: 0 - 80 Hz
  • Variable low-pass filter: 0 - 80 Hz
  • 8 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11" L x 4.75" W x 1.625" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: RZ4-2000D


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Specifications & Details


Key Features
Amplifier Key Features
Compact Design
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
190 watts x 4 channel
RMS Power @ 2 ohms
250 watts x 4 channel
Bridged RMS Power
500 watts x 2 channel
Amplifier Specifications
Series
Razor Series
Amplifier Class
D
Number of Channels
4-Channel
Total Peak Power Output
2000 watts
Total RMS Power Output
1000 watts
Maximum Input Gauge Size
8 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
10 - 35000 Hz
THD at Rated RMS Power
0.05%
Speaker Level Inputs
Yes
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
0 - 80 Hz
Low-Pass Crossover Frequency
0 - 80 Hz
Remote bass/level controller
Yes
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
0.25 - 6 volts
What is in the box?
Paperwork
User manual
WITB: Amplifiers
Amplifier
High-level input wiring harness w/ molex connectors (2)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RZ4-2000D

Weight:

5.00lbs

Internal SKU:

rz42000d

Internal Product ID:

43606

Product and How-to Videos


  • Power Acoustik Razor Series Car Amplifiers
  • Power Acoustik Compact Razor Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews


Power Acoustik RZ4-2000D thumbnail image

5 star
92%
4 star
4%
3 star
4%
2 star
0%
1 star
0%



Durability
4.8
Value
4.9
Features
4.3
Design
4.7
Usability
4.6

Customer Reviews

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Awsome amplifier!

Would buy this amplifier again and again. Would also recommend it to a friend. Clean sound separation and plenty of power.

By Adam on March 23, 2014

91 found this helpful


great value

Name brand amp for a good price, nice design, and lots of power.

By ernest on May 5, 2014

86 found this helpful


Powerful little amp

This amp is very powerful for the size it is. I recommend it for anybody who has very minimal space and requires power to push your subs this is the perfect amp to have

By Darwin on March 28, 2014

80 found this helpful


good bang for buck

Decent little amp for what it costs. Puts out good enough power, I seriously doubt it does rated, but good enough. It's a little lacking in the controls dept, ie, no subsonic, no bass boost, fixed xover points. But it does what I wanted it to. Powering 4 6x8 components on the front two channels and rear is bridged to a 8" sub. It barely even gets warm. Pay attention to the wiring diagrams, for some reason Power Acoustik didn't follow industry standard here. Two of the wires w/black stripe are actually +. Overall, pretty pleased with it, small footprint, doesn't heat up, and puts out amazing power for the size of the thing. It is Class D, you do hear some more distortion vs a class A/B, but it's not much, and to me it's tolerable considering I didn't have room for this big of a class A/B.

By MW on November 25, 2013

79 found this helpful


Great Amp For The Money!

I bought this amp to power a pair of Kicker 6" X 9" 's and a pair of 12" Bazooka subs. All I can say is I was not expecting much but was pleasently surprised. Really brought the Kickers to life and only needed half gain. Decent sound quality and amp stays cool. Very compact and basic. Crossover is lacking features but most decent head units do the tuning. Set It and Forget It. If your looking for a good value, basic, compact amp.....This is a good choice.

By MaxOut on February 16, 2014

79 found this helpful


Very good and cheap!

I got this amp because of limited space in my custom made amp box, and I didn't expect much, BUT the RZ4-2000D exceeded all my expectations!!!
Very powerful, clear sound, especially on the high volume.

By BULLDOG on September 17, 2013

74 found this helpful


Great little amp!

This little amp packs a punch. I have it pushing four 6x9's and it handles them with ease. It stays fairly cool as well.

By Devin on July 22, 2014

66 found this helpful


GREAT on Harley Touring

powerful little amp - specs are nonsense, but on my '13 street glide it runs my MM651 Polks in the fairing and my Pioneer 6x9 in my saddlebag lids...
just take the end caps off and it will fit on top of the radio (Stock or Aftermarket). for a 4 channel amp, you cannot beat this one (in fact I think it sounds a tad better than the one I had before this one.

By SGLIDE on October 20, 2014

64 found this helpful


great amplifier

This is a great amplifier that I purchased from sonicelectronic it is loud and easy to install and the price was outstanding.

By piano red on May 24, 2015

56 found this helpful


Power Acoustik RZ4-2000D

I bought this amp in trust that sonic electronix sales and promotes good quality products and they have delivered every time. This amp is incredibly small for the power that it is putting out and it does what it says it's supposed to do. I bought it to push my two precision power component speaker sets and it sound loud and extremely clear. Amp doesn't get hot nor does it clip or distort. This a great amp from power acoustic and I recommend for interior music installs.

By Tevster on September 5, 2013

55 found this helpful




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