Nexxia Shop >HI-FI TV and Gaming >Audio Pre-Amplifiers >Keene In Wall Amplifier

Product Code K-LAB-20 click to view large image click to view large image Short Description Keene In Wall Amplifier Description KLAB20 Amplifier with Original White Front (with UK power supply) This 20W amplifier manufactured by Keene Electronics is the same size as a Double Gang Back box and fit into the Wall. It is the ideal partner for our Ipod and Volume Control Wall plates and when used with Ceiling speaker creates an ideal mini Hi-fi system. It is a high quality stereo audio amplifier providing 20W (RMS per channel) of amplification eliminating the need to make space for a conventional amplifier. It draws its own power from an externally located mains adaptor and can be controlled is by infra red remote. Key Features: Flush mount - fits into a wall IR control - Full remote control (carrier frequency 56 KHz) 20W RMS per channel Fully complimentary output stages with built in short circuit, open circuit, thermal and under voltage protection. Built in cross pole crowbar protection diode Microcontroller controlled amplifier. Volume Up, Volume Down plus 10 preset volumes, standby (sleep) and mute functions. Bedroom friendly LEDs follow ambient light and get darker as the room gets darker. Led indication of Power On/Off and volume Up/Down. Installer friendly screw terminals for speaker & line input Specifications: Power output: 20W RMS per channel into 4ohms Distortion: typically less than 0.2% up to rated power Bandwidth: 20Hz to 20KHz Passive limitation built in Supply: 10V to 15V (absolute max 18V DC) minimum current 3.0A. Connection via a 2.1mm DC connector centre positive, auto mute on under voltage. Fuse: self resetting 3A built in to clear remove power for at least 20 seconds, clear fault and reconnect Amplifier topology: full bridge mode all speaker connections are live ( no common ground connection) Recommended minimum speaker impedance: 4 ohms per channel Absolute minimum speaker impedance: 2 ohms per channel SNR: 60dB Voltage gain: 27dB Input required to produce full output: approx 775Mv Part Code: K-LAB-20   £99.95 inc VAT       Related Products NCA160-10 130 Strand OFC Speaker cable 10m NX-WP-232 Ipod iphone Wall Plate with Volume Control Black