Technics SU-300 MC

General

Manufacturer: Technics Model: SU-300 Type: Non-tube, stereo. Year of manufacture: 1981. Made in: Color: Charcoal brown. Remote control: No. Power Consumption: Dimensions: 14cm x 5.5cm x 26.5cm (WxHxD). Weight: 1.1 Kg Original price approx:

Connections

Number of inputs: 2xRCA line-in (sensitive up to 60mV, 47kOhm), 2xjack microphone (sensitive up to 0.25mV, 400Ohm-100kOhm). Number of outputs: 2x RCA line-out (400mV, 2.5kOhm), 1xjack headphone (125mV, 8Ohm).

Technical data

Voltage gain: 28dB dynamic pickup, 0dB magnetic pickup. Input impedance: 47Ohm. Equivalent noise level at input terminals: -150 dBV Impurity voltage spacing (IHF, A): 78 dB (250 microV input), 70 dB (100 microV input). Frequency response: 20Hz - 20kHz (+0dB -0.5dB). 8Hz - 300kHz (+0dB -3 dB). Distortion factor: 0.01% (with Technics SU-9070 stereo flat preamplifier). Power supply: DC 4.5V x 2 (+-4.5V). Batteries: 6 mono cells UM-1 (size D) 1.5V. Power consumption; 450mW. Battery life: Approximately 200 hours (2 hours per day). Accessories: Connection cable.

Special features

For battery operation only, requires 6 x 'D'. Red LED, active when MC is switched.