Yamaha M-4 Yamaha As its name sounds

As its name sounds

Works with most device: Bluetooth enabled device including smartphones

working toward sound that is both accurate and emotionally engaging

the design brief noted that they need to be beautiful and finely finished enough to be worthy of placement in the finest homes and galleries

If you play a MONO record with a stereo cartridge you will not achieve the same signal in the two channels due to imperfections such as crosstalk

Yamaha M-4 Yamaha As its name soundsSpecifications: Power output: 120 watts per channel into 8 (stereo) Frequency response: 1Hz to 100kHz Total harmonic distortion: 0. 005% Damping factor: 200 Input sensitivity: 1V Signal to noise ratio: 118dB Speaker load impedance: 4 to 8 Semiconductors: 81 x transistors, 3 x IC, 2 x dual FET, 34 x diodes, 2 x bridged diodes, 2 x zener diodes, 28 x LED Dimensions: 435 x 145. 5 x 374. 5mm Weight: 18. 5kg Year: 1980 Repair: Replaced Capacitors Cleaned