Graphic Equalizer Pioneer SG 9800. 12 x 2. Barang Mulus. Normal total. Balance. Output Level: 1V (7.5V max) Gain: ± 0dB Frequency response: 5Hz to 100kHz Signal to Noise Ratio: 92dB Total harmonic distortion: 0.02% Control Range: ± 10dB Frequency Bands: 16, 32, 64, 125, 250, 500, 1K, 2K, 4K, 8K, 16K, 32KHz Semiconductors: 27 x IC, 2 x FET, 14 x transistors, 19 x diodes Dimensions: 420 x 150 x 355mm Year: 1980