High-end forsterker Yamaha M-40

Power output: 120 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.002%

Damping factor: 130

Input sensitivity: 1.07V

Signal to noise ratio: 127dB

Speaker load impedance: 4Ω to 8Ω

Dimensions: 435 x 165 x 425mm

Weight: 14kg