Hi-fi stereo amplifier with 2×90 Watts continuous power, noise and rumble filters, audio-mute, two recorder connections with dubbing and monitoring ability, microphone-mix possibility (karaoke is possible), directly linked OCL power amplifier with electronic security. Continuous power 2 x 90 watts. Per channel a lighted power meter, calibrated in DB's. Volume control via steps switch with dB indication. Rotary knobs for low, high and stereo balance. Selectors for speaker systems (A, B, A + B), (C), tuner, record players 1 and 2 and auxiliary. Rockers for mono/stereo, contour, noise filter, rumble filter, audio-mute (telephone switch) with 20dB suppression of the set power. The amplifier is checked and 100% by the technical service, the amplifier has some wear and tear but these are minimal. When shipped, the device will be packaged professionally and securely and insured with track and trace. Technical Details of Philips 22AH386:: • Output power continuous according to DIN 45500: 2 x 90 Watt. • Frequency range: 20 – 20,000 Hz (+ 0, 5dB –-1, 5dB) • Power bandwidth: 7 – 50,000 Hz (according to I.H.F.) • Outputs speakers: Passive 4 – 8 ohms, Motional Feedback 1 Volt • Headphones: 8 – 600 Ohm • Size: 150 x 480 x 380 mm • Weight: 10 kg.