The Yamaha P2075 is a dual-channel rack-mountable amplifier built in Japan around 1985. In stereo mode it delivers 50 watts per channel into 8 or 75 watts per channel into 4 , with 150 watts mono output into 8 when bridged. Frequency response spans 10 Hz to 30 kHz. Total harmonic distortion is 0.05%. Input sensitivity is 1.23 V. The amp supports speaker loads from 4 to 16 . Dimensions are 480 98 364 mm; net weight is 9.5 kg.Specs:Dual-channel design50 W per channel into 8 (stereo) / 75 W per channel into 4 150 W mono output into 8 (bridged)Frequency response 10 Hz to 30 kHzTotal harmonic distortion 0.05%Input sensitivity 1.23 VAcceptable speaker load 4 to 16 Dimensions 480 98 364 mmWeight 9.5 kgProduct SpecsItem Number: 40511Make: YAMAHAModel: P2075Condition: GoodFinish: BlackCategories: accessories accessoriesYear: 1980sMade In: JapanMPN: 40511