Name: Power Acoustik RZ4-1200D
Brand: Power Acoustik
SKU: rz41200d
Price: 100.99 USD
Availability: InStock
Rating: 4.6667 (9 reviews)

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Product videos

Product highlights

• 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-Channel Amplifier

Learn more about the rz41200d

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$100.99

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Product Highlights

• 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-Channel Amplifier

Description

Authorized dealer

Power Acoustik RZ4-1200D

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: 100 watts x 4 channel
2 ohm: 150 watts x 4 channel
Bridged: 300 watts x 2 channel @ 4 ohm

Total power output: 600 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): 0.5%
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: 9" L x 4.75" W x 1.5" H
Authorized Internet Dealer
1-year Manufacturer's Warranty
MFR #: RZ4-1200D

Specifications & Details

Key Features

Amplifier Key Features

Compact Design
Speaker Level Inputs

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

100 watts x 4 channel

RMS Power @ 2 ohms

150 watts x 4 channel

Bridged RMS Power

300 watts x 2 channel

Amplifier Specifications

Series

Razor Series

Amplifier Class

Number of Channels

4-Channel

Total Peak Power Output

1200 watts

Total RMS Power Output

600 watts

Maximum Input Gauge Size

8 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

0.5%

Speaker Level Inputs

Yes

Preamp Outputs

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

Strappable

Sonic Certified Amplifier

Not Tested

Amp Bluetooth Connectivity

Hi-Res Certified

Low-Level Input Sensitivity

0.25 - 6 volts

What is in the box?

Paperwork

User manual
Warranty/Registration card

WITB: Amplifiers

Amplifier
Mounting screws (4)
One spare fuse
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

Customer Ratings & Reviews

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Overall rating distribution

5 star		78%
4 star		11%
3 star		11%
2 star		0%
1 star		0%

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Show only Verified Purchases

By feature average rating

Durability		4.7
Value		4.6
Features		4.2
Design		5
Usability		4.9

Customer Reviews

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Truth in Labeling-actually delivers 100 watts per channel

To many amps make outrageous claims regarding their output. If an amplifier has a 10 amp fuse for example, there is no way it can produce 400 watts RMS. The Power Acoustik RZ4-1200D is not such an amp. Small enough to fit on my BMW K1100 motorcycle yet powerful enough to sound loud and clear at 75mph, this amp is a great buy at any price. I can only judge the actual output by ear, but I can tell you it is loud and proud. I would also like to give a tip of the hat to Sonic Electronix costumer service; you guys rock, and the discount shipping label is a fantastic extra!

By beemerbiker on October 26, 2014

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Excellent Amp!

I was amazed by the small size of this 1200 watt amp. It is no bigger than a VHS tape. Very strong too, it is powering 2- 6.5" fronts and 2- 5.25" rear speakers with plenty of power to spare.

Highly recommended for anyone tight on space.

By 5046 ENT on January 3, 2015

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great

The RZ4 - 12000D is a good amplifier for speakers and tweeters . It fits perfectly under a seat or any small area. I recommend this amp if you want more power to your speakers without spending a lot of money.

By jul on January 29, 2015

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Nice little amp!

I used to compete in SQ so I am a little picky but I was impressed with this tiny little amp. I purchased this for my father in law because he just wanted a little louder and not to take up a ton of space os spend a lot of money. I have it running 2 power acoustic 6x9's and the other 2 channels bridged to an Alpine type R sub, and I gotta say I wasn't expecting much and I think it sounds just as good as the budget system I installed in my own ride and spent half as much. The SQ may not win any competitions but for the average user that wants to save some space and some cash this is it!

By Trahan101 on November 29, 2013

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Great Value

I recently installed this amp on my Harley and it sound great. Its small packaging puts out great sound and plenty of punch I highly recomend.

By Tony on August 13, 2013

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Great compact amp!

I am powering 4 6.5" nvx v-series component speakers with this amp. I can easily over power the speakers with this amp has plenty of power left in it. I crank the volume up and jam out and this thing doesn't miss a beat. Doesn't get hot and puts out great sound.

By 602 on September 15, 2021

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By Iv on April 7, 2025 Checkmark Icon

Verified purchase

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By TIMOTHY on March 26, 2025 Checkmark Icon

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By Brandon on March 7, 2025 Checkmark Icon

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Add-ons

Belva BAK44

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

(60)

$59.99

List price $79.99

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Power Acoustik RZ4-1200D

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Power Acoustik RZ4-1200D

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