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Power Acoustik RZ1-3500D 3500W Class D Monoblock Amplifier, Black

  • Based on 254 reviews
Condition: New
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Apr 16
Order within 8 hours and 23 minutes
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Style: Razor


Features

  • Class D
  • Small, Compact 4.75" chassis
  • Mosfet PWM power supply

Description

The razor Series of amplifiers from Power Acoustik Pack huge amount of power into small chassis thanks to efficient full-range class d topology and smt technology. Complemented with every possible preamp adjustment, the razor amplifiers leave nothing to be desired! the Compact 4.75" wide chassis allows mounting in very small places where other amps just will not fit. The rz1‐3500d is a monoblock amp, with 3,500-watts Max. Rms at 4Ω is 900 Watts x 1. Overall dimensions are 1.63"H x 4.75"W x 12.25"D.

Item dimensions L x W x H: 16.75 x 5.25 x 2 inches


Manufacturer: Epsilon Electronics Inc.


Mounting Type: Surface Mount


Brand: Power Acoustik


Number of Channels: 1


Item dimensions L x W x H: ‎16.75 x 5.25 x 2 inches


Manufacturer: ‎Epsilon Electronics Inc.


Mounting Type: ‎Surface Mount


Brand: ‎Power Acoustik


Number of Channels: ‎1


Output Power: ‎900 Watts


Package Type Name: ‎carton


Specification Met: ‎Irtm Audiophile Grade Transistors, 3-way Protection Circuitry


Global Trade Identification Number: ‎28


UPC: ‎709483050228


Item Weight: ‎1 pounds


Product Dimensions: ‎16.75 x 5.25 x 2 inches


Item model number: ‎RZ1-3500D


Is Discontinued By Manufacturer: ‎No


Wireless Remote: ‎No


Warranty: ‎no


Date First Available: February 10, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Class D, good power distribution and utilization for compact size.
It does tend to get a little muddy down around 35 Hertz. But then again that could also be the dollar store Subs that I have. I will be upgrading and possibly updating this review. Does not seem to be pushing 3500 Watts though. As I have two 1600 watt Subs and it does not rattle my eyeballs.
Reviewed in the United States on February 3, 2021 by james jones

  • great amp
the best cheaper amp you can get. great amp, makes my subs flex like no other and sounds amazing like for real
Reviewed in the United States on May 31, 2024 by jody

  • Lasted long
Love it, purchased one in 2017 an lasted until this year….got another one a week
Reviewed in the United States on December 3, 2025 by Javonwilliams

  • Big bang for your buck.
So this is a really great amp for the price I have two concerns though. First the amp did not accept 4ga wire as it mentioned it would you could get 4 gauge in there if you trim copper back from your end, but what would the point in that be you’d be near 8ga thickness by the time a 4 ga wire is going to fit. Second the amp runs 4 ohm super hard and stays ice cold which makes me think longevity of this device will be be fantastic, but for the price point I am concerned that poor-quality components might been used on the amp board where it might not hold up to constant use and normal wear. Hopefully I’m wrong on that assumption I want this thing to last, and running it cold at 4 ohm hopefully it will!! ... show more
Reviewed in the United States on February 28, 2020 by Arthur Davis

  • Decent Amp
Hits good but doesn’t have a fan so extended use will result in fuses frying or amp sitting down to overheating. Great product for the price.
Reviewed in the United States on April 27, 2024 by John Vickers

  • Great product
This little amp slams my two 15s really hard . It never gets hot . Never cuts off . I will be buying another one for my next two 15s to add to my set up for sure
Reviewed in the United States on May 18, 2022 by Jacob furlow

  • well worth the money , very powerful.
Great Amp , Very Powerful , one of the best Amps on the market , If you need one or want one , this is the name brand you should get.
Reviewed in the United States on November 3, 2021 by Frances

  • I work goooood
I was very surprised has a lot power my 12 are bump into
Reviewed in the United States on May 13, 2024 by jose

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