Equalizzatore Sony SEH-310 9.bande Hybrid Echo Space Sound Made in Japan 1981-82
perfettamente funzionante ( Grado estetico B+ ) 

• SpecificationsInput Sensitivity: 150mVOutput Level: 150mVGain: ± 0dBFrequency response: 15Hz to 80kHzSignal to Noise Ratio: 95dBTotal harmonic distortion: 0.01%Control Range: ± 10dBFrequency Bands: 63, 125, 500, 1K, 2K, 4K, 8K, 16KHz
• Dimensions: 430 x 55 x 295mm
• Weight: 3.5kg
• Year: 1981