Technics SU-A900D Mark II 

• Σέτ τελικού και προ-ενισχυτή (SU-C800UM2+SE-A900SM2)
• Made in: Osaka, Japan
• Color: Technics black
• Type: Stereo Analog
• Power output: 70 watts per channel into 8Ω (stereo)
• Frequency response: 5Hz to 70kHz
• Total harmonic distortion: 0.015%
• Damping factor: 70
• Input sensitivity: 1V
• Signal to noise ratio: 110dB
• Speaker load impedance: 4Ω to 16Ω
• Power consumption: 285 W (total with preamplifier)
• Dimensions (WxHxD): 430 x 136 x 344 mm
• Weight: 9.8kg

Δεν λειτουργεί το φωτάκι κάτω απο το δεξί VU meter (είναι μια πολύ απλή επισκευή)

https://hifi-wiki.com/index.php/Technics_SE-A_900S_M2#General