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Mobile Electronics› Vehicle Audio and Components

Power Acoustik

Razor Monoblock Class D Car Amplifier

Name: Razor Monoblock Class D Car Amplifier
Brand: Power Acoustik
SKU: RZ1-3500D

$229.99 $140.30 Save $89.69

SKU: RZ1-3500D

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Overview

The Power Acoustik RZ1-3500D is a monoblock Class D car amplifier from the Razor series.

This amplifier delivers 900 watts RMS at 4 ohms and 1400 watts RMS at 2 ohms, with a maximum power output of 3500 watts. It features a MOSFET power supply with Audiophile Grade IRTM Transistors and a Military Grade SMT PCB for stable performance.

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The Power Acoustik RZ1-3500D is a monoblock Class D car amplifier designed to deliver high power output in a compact chassis, ideal for vehicles where space is limited. This amplifier from the Razor series boasts a maximum power output of 3500 watts, with 900 watts RMS at 4 ohms, 1400 watts RMS at 2 ohms, and an impressive 2100 watts RMS at 1 ohm. Constructed with a MOSFET power supply utilizing Audiophile Grade IRTM Transistors and a Military Grade SMT PCB, the RZ1-3500D ensures stability, consistent output, and efficient heat management. Its compact dimensions (4.75" W x 12.25" L x 1.625" H) make it suitable for stealth installations and vehicles with less space. For seamless integration, the amplifier includes speaker-level inputs with automatic signal sensing turn-on, eliminating the need for a separate remote wire when used with factory head units. It also offers low-level RCA inputs with a sensitivity range of 0.25V–6V. A wired remote gain control module is included for on-the-fly adjustment. The RZ1-3500D features comprehensive protection circuitry, including thermal, overload, and speaker short protection, to safeguard your system. It also provides extensive tuning capabilities with variable low-pass (35–250 Hz) and subsonic (10–50 Hz) crossovers, along with a 12 dB bass boost with frequency tuning. 4-gauge power and ground wiring is recommended for installation.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Power Acoustik
Part Number	RZ1-3500D
Category	Mobile Electronics

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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