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Power Acoustik RZ4-2000DSP

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

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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 with DSP

Learn more about the rz42000dsp

We apologize

This item has been discontinued


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Description


Power Acoustik brand icon

Authorized dealer


Power Acoustik RZ4‐2000DSP

For those who want the most out of their car audio system, quality sound processing is necessary. Razor DSP amplifiers offer similar sound processing options by including the functions of a Digital Sound Processor. Adjusting the DSP is easy, using an intuitive user interface. After some slight adjustments, your system can sound like audio professionals have tuned it. Connection to the DSP module is possible via USB connection to personal computers or Bluetooth to an available Android & iOS device App. Unlock the best from any system with Razor DSP amplifiers.


Product Details:

  • Razor Series Class D 2 ohm Stable 4-Channel Amplifier with Digital Signal Processing
  • 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
  • 1 pair of pre-amp outputs
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Compact chassis design for installation versatility
  • MOSFET power supply with audiophile grade IR transistors
  • Military grade SMT PCB maintains dynamic performance
  • Die-cast aluminum alloy heatsink for optimum dissipation
  • Signal sense auto turn-on
  • DSP software downloadable for Windows, Android and iPhone devices
  • User friendly SigmaStudio user interface with response delay
  • Optional high-level input from hands-free Bluetooth module
  • Optional independent input or channel mixing and summing
  • 10-band graphic equalizer for each channel
  • Input sensitivity: 200 mV - 6 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Variable high-pass, low-pass and subsonic crossovers at 12dB/octave
  • Variable Bass Boost: 0 - 12 dB
  • 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 #: RZ4‐2000DSP


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Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Built-in DSP
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
20 - 20000 Hz
THD at Rated RMS Power
1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Subsonic
Bass Boost
0 - 12 dB
Remote bass/level controller
No
Strappable
No
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Yes
Hi-Res Certified
No
Low-Level Input Sensitivity
200 mV - 6 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Wired gain knob (wire attached)
Mounting screws (4)
Washers (4)
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RZ4-2000DSP

Weight:

8.00lbs

Internal SKU:

rz42000dsp

Internal Product ID:

178317

Customer Ratings & Reviews


Power Acoustik RZ4-2000DSP thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

Sort by:

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wow!!!!

The power acoustic RZ4 2000DSP is great !!!! The app works flawless. EZ to control and to make adjustments.

By Chris womack on June 16, 2020

34 found this helpful


Great

I recommend this because it's Bluetooth and cause its nice quality.

By John on June 15, 2020 Checkmark Icon Verified purchase

28 found this helpful


wow!!!!

The power acoustic RZ4 2000DSP is great !!!! The app works flawless. EZ to control and to make adjustments.

By Chris womack on June 16, 2020

28 found this helpful


Good Amplifier

Dsp makes this amplifier a very versatile unit. And the software is easy to use. Thanks Sonic Electronix

By Oscar on July 4, 2022 Checkmark Icon Verified purchase

24 found this helpful




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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.