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Technics SU-G90 Stereo Integrated Amplifier, Tuner and Equalizer - $175 (Grants Pass)
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It has 130 watts per channel into 8Ω, Total Harmonic Distortion (THD): 0.05%, It's very powerful and sounds clean and clear with plenty of bass, mids and highs. Internal fan, All Power and signal cables are included, All units have been cleaned, serviced and tested. Will Demo $175
Audio Performance:
Power Output: 130 watts per channel into 8Ω (stereo)
Surround Power Output: 15 watts per channel into 8Ω (Dolby Pro Logic Surround modes)
Frequency Response: 10Hz to 80kHz
Total Harmonic Distortion (THD): 0.05%
Damping Factor: 30
Signal-to-Noise Ratio: 73dB (MM phono), 94dB (line)
Speaker Load Impedance: 8Ω minimum (nominal)
Inputs & Connectivity:
Input Sensitivity: 2.5mV (MM phono), 150mV (line)
Output Level: 150mV (line)
Audio Inputs: 6 analog pairs (Phono, Tuner, CD, Tape, VCR Monitor, VCR)
External Loops: Pre-amp / Power-amp loop and Equalizer loop inputs
Speaker Terminals: Supports Speaker A and Speaker B configurations
Physical & Technical Features:
Circuitry Architecture: "New Class A" signal-driven current modulation layout using the RSN-3306 Class H+ integrated power transistor module.
Thermal Management: Active rear-mounted, current-driven cooling fan.
Tone Controls: Includes dedicated "Super Bass" low-frequency enhancement control.
Dimensions: 430 mm × 130.5 mm × 310 mm (Width × Height × Depth)
Weight: 8.8 kg (approx. 20 lbs)
The Technics SH-8017 is a vintage 7-band stereo graphic equalizer released around 1988
Specifications:
Frequency Bands: 7 frequency bands per channel: 63 Hz, 160 Hz, 400 Hz, 1 kHz, 2.5 kHz, 6.3 kHz, and 16 kHz
Control Range: ±12 dB per band
Frequency Response: 5 Hz to 100 kHz (-3 dB)
Signal-to-Noise Ratio (SNR): 100 dB (110 dB IHF-A)
Total Harmonic Distortion (THD): 0.005% (20 Hz – 20 kHz) / 0.003% (1 kHz)
Input Sensitivity / Output Level: 1V (6V max)
Channel Separation: 70 dB (at 1 kHz)
Gain: ±0 dB
Power Consumption: 7W
Dimensions (W x H x D): 430 x 75 x 192.5 mm (16-15/16” x 2-31/32” x 7-19/32”)
Weight: 1.8 kg (4.0 lbs)
The Technics ST-K50 is a quartz-synthesized digital AM/FM stereo tuner with 24-channel random preset tuning.
Technical Specifications:
Type: Mono / Stereo Tuner (Quartz Synthesizer, Phase-Locked Loop [PLL])
Tuning Bands: FM and MW (AM)
Tuning Scale: Digital
FM Tuning Range: 87.9 to 107.9 MHz
MW (AM) Tuning Range: 530 to 1720 kHz
Sensitivity: 0.95 µV (FM), 300 µV (MW)
Signal-to-Noise Ratio: 70 dB (FM)
Total Harmonic Distortion: 0.3% (FM)
Frequency Response: 20 Hz to 15 kHz (FM)
Selectivity: 55 dB (FM), 50 dB (MW)
Output Voltage: 600 mV
Power Consumption: 9 Watts
Dimensions (W x H x D): 430 x 64 x 290 mm (approx. 17" x 11.35" x 2.5")
Weight: 2.3 kg (approx. 5 lbs)
Finish: Black