PRV Audio RS900 Bass amplifier with dimensions and features on a white background
PRV Audio RS900 Bass amplifier with features highlighted on a white and orange background
PRV RS900 Bass amplifier on a white background with specifications displayed.
PRV RS900 Bass 1Ω monoblock amplifier held in a hand with brand logo in the background
Black amplifier with PRV logo on a white background
RS900 Bass amplifier with high-efficiency cooling system and 4 gauge power input on a white background
Car audio amplifier with labeled features on a white background

PRV Audio RS900 BASS 1 Ohm 900W Mono Class D Car Amplifier

PRV Audio RS900 BASS 900W Mono Class D Car Amplifier Upgrading a sound system starts with dependable...
Vendor: PRV AUDIO
SKU: prv-rs900-bass-1-ohm-car-amplifier
Availability: In Stock
Product Type: Car Amplifier
$139.91
$199.95
$139.91
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PRV Audio RS900 Bass amplifier with dimensions and features on a white background

PRV Audio RS900 BASS 1 Ohm 900W Mono Class D Car Amplifier

$199.95 $139.91

PRV Audio RS900 BASS 1 Ohm 900W Mono Class D Car Amplifier

$199.95 $139.91

PRV Audio RS900 BASS 900W Mono Class D Car Amplifier

Upgrading a sound system starts with dependable power delivery, and the PRV Audio RS900 BASS car amplifier is engineered to provide consistent performance in compact installations. Designed specifically for bass-focused systems, this mono amplifier delivers clean, controlled low-frequency output while maintaining high efficiency. Its design supports daily driving systems and SPL-inspired builds without placing excessive strain on the vehicle’s electrical system.

This car amplifier is built using Class D technology, allowing it to deliver strong output in a lightweight and space-saving form. Whether used in a dedicated subwoofer setup or as part of a larger system, the RS900 BASS offers reliable power and precision tuning for demanding audio applications.


🔊 Strong Bass Output with High Efficiency

The RS900 BASS delivers 900 watts RMS at 1 ohm, making it ideal for subwoofer systems requiring solid low-end response. This output level provides enough power to drive most bass enclosures while maintaining stability under continuous use. The efficient design ensures strong performance without unnecessary battery drain.

As a high-power car amplifier, it balances output and efficiency, allowing users to enjoy louder bass with reduced heat generation. This efficiency also contributes to longer component life and improved reliability in real-world driving conditions.


⚙️ Advanced Class D Design for Compact Installations

The amplifier uses modern class D car amplifier architecture to maximize power delivery in a small chassis. This design allows the RS900 BASS to fit easily into tight spaces while still providing dependable output. Its compact form makes it an excellent compact car amplifier option for vehicles with limited mounting areas.

Despite its small size, the amplifier includes a robust internal power supply built with true copper components. This overbuilt structure ensures consistent voltage delivery and stable operation during demanding bass playback.


🎛️ Built-In Tuning and Control Features

This car audio amplifier includes onboard controls that allow precise adjustment without the need for external processors. Users can fine-tune bass response to match enclosure design and musical preference.

Key tuning features include:

  • Adjustable bass boost from 0 to +12 dB

  • Variable bass boost frequency from 35 Hz to 50 Hz

  • Subsonic filter for speaker protection

  • Low-pass filter for clean bass output

These controls make it easy to adapt the amplifier to different subwoofer setups while maintaining sound quality and system balance.


🔌 Easy Integration with Factory and Aftermarket Systems

The RS900 BASS includes high-level speaker inputs, allowing direct connection to factory head units. This feature simplifies installation by eliminating the need for line output converters. The signal auto turn-on function removes the requirement for a remote turn-on wire, further streamlining the setup.

Because of this flexibility, the amplifier works well as a vehicle amplifier upgrade for factory systems or aftermarket installations. It integrates smoothly into various configurations without complex wiring changes.


🧱 Durable Construction with Intelligent Protection

Built with premium internal components, the amplifier features vibration-resistant RCA inputs, heavy-duty 4-gauge power terminals, and 10-gauge speaker outputs. These features ensure reliable current flow during high-demand operation.

The RS900 BASS also includes intelligent four-way protection circuitry:

  • High-voltage protection

  • Low-voltage protection

  • Short-circuit protection

  • Current overload protection

A clip indicator LED provides visual feedback to help prevent distortion and protect connected subwoofers.


📐 Size, Weight, and Installation Benefits

  • Dimensions: 6” W x 6.25” L x 2.25” H

  • Weight: 2.70 lbs

The lightweight design supports an improved performance-to-weight ratio, making it ideal for custom builds where efficiency and space matter. This makes it a practical choice compared to larger automotive amplifier options.

For best results, professional installation and tuning are recommended. You can explore installation services here:
👉 https://audiojamonline.com/collections/car-audio-video-installation


🔧 Technical Specifications Overview

  • Brand: PRV Audio

  • Model: RS900 BASS

  • Channels: 1 (Mono car amplifier)

  • Amplifier Class: Class D

  • Stable Impedance: 1 Ohm

  • RMS Output: 900W @ 1 Ohm

  • Operating Voltage: 9V – 16V

  • Frequency Range: 10 Hz – 200 Hz


🔊 Subwoofer Configuration Example

This amplifier is well suited for dual 4-ohm subwoofers. Wiring two subwoofers in parallel results in a 1-ohm load, delivering approximately 450 watts per subwoofer. This configuration provides balanced output and efficient power distribution.


🚗 Built for Daily Driving and Performance Systems

The RS900 BASS offers a strong balance of power, efficiency, and size. It fits well in daily drivers, custom audio builds, and SPL-inspired setups. Its reliability and compact design make it a smart alternative to larger multi-channel amplifier solutions when bass-focused performance is the priority.

Enhancing your vehicle goes beyond audio upgrades alone. Comfort and protection improvements can also elevate the driving experience. Learn more here:
👉 https://windowtintdelaware.com/


❓ Frequently Asked Questions (FAQ)

Q1: Is this car amp suitable for factory audio systems?
Yes, this car amp includes high-level inputs for easy integration with factory systems.

Q2: What type of subwoofer works best with this car amp?
For the best power delivery, two 4-ohm subwoofers connected to a 1-ohm load are ideal.

Q3: Can this car amp be used for daily driving?
Yes, this car amp is designed for efficient operation and reliable daily use.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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