Descriptions

About: BOSS Audio Systems R1004 Riot 400W 4-Channel Class A/B Car Audio Amplifier – CLEARANCE

Boost your in-car listening experience with the BOSS Audio Systems R1004 Riot Series 4-Channel Car Amplifier. Delivering 400 Watts of maximum power with Class A/B topology and a MOSFET power supply, this 2-ohm stable amplifier provides clean, dynamic audio for your speakers. High and low-level inputs allow effortless connection to both factory and aftermarket car stereos in a compact frame.

Features:

• 400 Watts Max power output drives 4 channels of full-range car audio
• Efficient Class A/B topology delivers high audio clarity with low distortion
• Precision MOSFET power supply maintains stable voltage and current control
• 2-Ohm stable operation supports powering multiple speaker configurations
• High and low-level inputs enable setup with factory or aftermarket radios
• Variable input gain control matches head unit output for clean sound
• Built-in thermal overload and speaker short-circuit protection system
• Compact 7.75" x 9" footprint fits easily under seats or in tight trunks

Specifications:

• Max Power Output: 400 Watts Total (100W x 4 @ 2 Ohms)
• RMS Power Output: 152 Watts Total (38W x 4 @ 4 Ohms)
• Amplifier Class: Class A/B
• Channel Configuration: 4 Channels
• Speaker Impedance: 2 to 8 Ohms
• Total Harmonic Distortion (THD): 0.01% @ RMS Output
• Signal-to-Noise Ratio (SNR): 90 dB
• Frequency Response: 12 Hz – 22,000 Hz (±1 dB)
• Channel Separation: 60 dB
• Inputs: High-Level (Speaker Wire) & Low-Level (RCA)
• Power Supply Type: MOSFET
• Protection Circuits: Thermal Overload, Speaker Short Protection
• Fuse Rating: 1 x 15 Amp ATO Blade Fuse
• Dimensions (L x W x H): 7.75" x 9.00" x 2.00" (19.7 cm x 22.9 cm x 5.1 cm)
• Weight: 3.1 lbs (1.41 kg)