Technics - SA-400 Puolijohdestereovastaanotin

Amplifier & Audio Specifications
Power Output: 45 watts per channel into 8Ω (stereo)
Frequency Response: 10Hz to 40kHz
Total Harmonic Distortion (THD): 0.04% at rated power (drops to 0.025% at half power)
Damping Factor: 32
Speaker Impedance: 4Ω to 16Ω
Inputs & Sensitivity
Phono Input (MM): 2.5mV / 78dB
Signal-to-Noise Ratio
Line Inputs (Aux/Tape): 150mV / 95dB
Signal-to-Noise Ratio
DIN Input: 180mV
Tuner Section
Tuning Bands: FM and MW (AM)
FM Tuning Range: 88 to 108 MHz
Tuning Indicators: Two analog VU meters (one for signal strength, one for FM center-tuning)
Physical & General Details
Dimensions: 430 mm × 142 mm × 300 mm (Width × Height × Depth)
Weight: 8.2 kg (approx. 18-19 lbs)
Power Consumption: 450 W
Color Variations: Silver (SA-400) and Brown (SA-400K)
Front Panel Features & Controls
Tone Adjustment: Independent click-less knobs for Bass and Treble.
Filters & Switches: Built-in low filter (to eliminate record-player motor rumble), loudness switch, and an FM muting mode.
Speaker Selection: Push-button matrix supporting "Main" and "Remote" stereo pairs.
Headphone Jack: Dedicated front-panel 1/4" output.