The Kenwood eXcelon XR901-5 is a compact 5-channel Class D amplifier built for buyers who want to power a full speaker system and subwoofer from one chassis without giving up installation flexibility. Its low-profile eXcelon design fits tighter vehicle spaces while still delivering clean full-range output for front and rear speakers plus dedicated mono subwoofer power. This amplifier is rated at 60 watts RMS x 4 + 400 watts RMS x 1 at 4 ohms, 75 watts RMS x 4 + 600 watts RMS x 1 at 2 ohms, and 150 watts RMS x 2 bridged + 400 watts RMS x 1 at 4 ohms. That makes it a strong fit for buyers who want one amp to handle door speakers and a subwoofer in a clean, space-saving system design. Key Features 900-watt 5-channel Class D amplifier 60 watts RMS x 4 + 400 watts RMS x 1 at 4 ohms 75 watts RMS x 4 + 600 watts RMS x 1 at 2 ohms 150 watts RMS x 2 bridged + 400 watts RMS x 1 at 4 ohms Compact eXcelon chassis Variable high-pass and low-pass filters Variable bass boost on subwoofer channel Speaker-level inputs Signal-sensing turn-on Cooling fan Wired remote bass controller included 2-year warranty Connectivity & Integration Amplifier type: 5-channel Class D full-range/subwoofer amplifier Speaker-level input: Yes, for easier integration with compatible factory or aftermarket source units Signal-sensing turn-on: Yes Remote level control: Wired remote bass controller included Application: Designed to power front and rear speakers plus a dedicated subwoofer channel from one amplifier Power & System Control CTA-2006-D rated output of 70W x 4 + 500W x 1 at 4 ohms maximum dynamic power Continuous power output of 60W x 4 + 400W x 1 at 4 ohms 75W x 4 + 600W x 1 at 2 ohms 150W x 2 bridged + 400W x 1 at 4 ohms Front and rear channels include variable high-pass and low-pass filters Subwoofer channel includes variable low-pass filter and bass boost Cooling fan helps manage heat in higher-output installs Installation & Fitment Notes Amplifier type: 5-channel full-range/subwoofer amplifier Chassis size: Compact footprint for easier mounting in tighter spaces Dimensions: 10-1/4" W x 2" H x 6-5/8" D Operating voltage: 14.4V nominal, 11V-16V allowable Current consumption: 80A Proper power wire, ground, fuse protection, and speaker load configuration should be confirmed before installation This amplifier is designed for full-system use with four speaker channels plus one subwoofer channel Technical Specifications Model: XR901-5 Amplifier class: Class D Channels: 5 RMS power at 4 ohms: 60W x 4 + 400W x 1 RMS power at 2 ohms: 75W x 4 + 600W x 1 Bridged power at 4 ohms: 150W x 2 + 400W x 1 Maximum power: 1800W Frequency response: 20Hz-20kHz (±1dB) Input sensitivity: 0.2V-5.0V Signal-to-noise ratio: 79dBA x 4 / 78dBA x 1 Dimensions: 260 x 51 x 169mm Weight: 2.4kg Identifiers & Packaging Manufacturer Part Number (MPN): XR901-5 UPC: 019048222435 Sold As: Each Included Components: XR901-5 amplifier, wired remote bass controller, and manufacturer-supplied accessories/documentation Why Buy From MCOR Automotive Authorized Kenwood retailer Experienced with amplifier matching, speaker/subwoofer power planning, and clean installation layouts Support for choosing the right wiring, speaker load, and integration parts for a reliable setup System Matching & Installation Help Use the MCOR Automotive Vehicle Fit Guide to start with your vehicle details, or contact MCOR Automotive through the chat button for help matching amplifier power, speaker load, wiring, and factory audio integration parts. Amplifier wiring kits, line output converters, DSP/interface modules, vehicle-specific integration parts, and installation hardware are sold separately unless specifically listed.
