Stetsom IR 800.4 Compact Digital Multi-Channel Amplifier – 800W Full Range
The Stetsom IR 800.4 is a compact, full-range 4-channel amplifier engineered for clarity, versatility, and efficiency in tight spaces. With a total of 800W RMS at 12.6V and 1060W peak RMS at 14.4V, this Class D amplifier is ideal for mids, highs, or full-range setups in modern car audio systems.
Key Features:
Total Power Output:
800W RMS (12.6V)
1060W Peak RMS (14.4V)
Channel Configuration: 4-channel digital full-range amplifier
Impedance: Stable at 2 Ohms
Input Options: RCA and high-level inputs for seamless integration into factory or aftermarket systems
Audio Controls:
Crossovers:
High Pass Filter (HPF) and Low Pass Filter (LPF) fixed at 90Hz
Flat Mode: Bypasses all filters and adjustments, allowing full-frequency signal playback
Cooling & Build:
Compact design with a powerful internal cooler ensures optimal heat dissipation and extended playtime, even under demanding use
Wiring Specifications:
Power/Ground Terminals: Accepts 6 AWG
Remote Turn-On: 18 AWG
Speaker Outputs: 13 AWG
Recommended Fuse: 40A (install within 12” of the battery)
This amp packs a serious punch for its size — offering big sound in a small footprint. Now available at Audiosellerz.com, where performance meets reliability.
