Ruthless Audio 1500.4 | 4 Channel Amplifier | 250W x 4Ch

Ruthless Audio 1500.4 | 4-Channel Amplifier | 250W x 4Ch – High-Powered, Class D Performance

The Ruthless Audio 1500.4 is a powerhouse 4-channel amplifier, delivering exceptional clarity, efficiency, and power in a compact footprint. With 250W RMS per channel at 4 Ohms, this amp is perfect for mids, highs, and full-range applications. Need more power? It pushes 450W per channel at 2 Ohms or 900W x 2 when bridged at 4 Ohms, making it a versatile option for powering components, pro audio, or even subwoofers.

Built with Class D technology, the 1500.4 ensures maximum efficiency, clean power output, and low distortion. Whether you're upgrading a daily driver or building a competition-level system, this amp delivers crisp, dynamic sound with precision tuning.

Key Features & Performance Specs:

250W x 4 @ 4 Ohm (14.4V) – Clean, high-powered output for mids and highs.
450W x 4 @ 2 Ohm (14.4V) – Increased power for demanding speaker setups.
900W x 2 @ 4 Ohm Bridged (14.4V) – Ideal for high-powered speaker or subwoofer applications.
Class D Technology – Efficient, low-heat operation with clean, distortion-free sound.
Tiffany RCA Inputs – Ensures high-quality signal transfer.
1/0 Gauge Power Inputs – Supports maximum current flow for stable performance.
Operational Voltage: 8V - 16V – Handles a wide voltage range for flexibility in setups.
Clip Light Function – Monitor and prevent clipping for distortion-free audio.
Input Sensitivity (6V - 0.2V) – Adaptable for various head unit and DSP setups.
High-Pass Filter (20Hz - 800Hz / x10: 200Hz - 8kHz) – Fine-tune your mids and highs.
Low-Pass Filter (50Hz - 800Hz / x10: 500Hz - 8kHz) – Precision control over frequency response.
THD @ 4 Ohm > .01% – Ultra-low distortion for clean, accurate sound reproduction.
200A Fuse Rating – Ensures proper protection for high-output performance.

Amp Dimensions:

Length: 17”
Width: 9 - 1/16”
Height: 2.75”

Compact yet powerful, designed for space-efficient installations.

Whether you're powering mids and highs or bridging for serious output, the Ruthless Audio 1500.4 delivers the clean power and reliability you need.

Upgrade your system with the Ruthless Audio 1500.4 and experience next-level sound quality!