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發表於 2018-8-2 09:28:54
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顯示全部樓層
萬六美金都唔係太貴..甲類輸出, Cary有粉絲棒場既, 雖然唔係禾杯茶..
禾汰過吓Cary 845 線路圖, 結構簡單但用料勁秋, 非常昂貴, 尢其交連電容用補品級Jensen天價貨.
Specs:
Circuit Type Single-Ended Pure Class A
Power Output 50 Watts Pure Class A
Feedback 0 to 10 dB, continuously variable control
Frequency Response 20 Hz to 20 kHz +/- 0.5 dB at Full Power Output
Power Consumption 230 watts – OPERATE, 76 watts – STANDBY
Input Impedance 150k ohms
Output Impedance 4, 8 and 16 ohm speaker connection terminals
Signal to Noise > 80 dB below rated output
Sensitivity 1.0 Volt @ zero feedback for full output
Power Supply Capacitors 4 – 1500 Fd @ 450V
Power Transformer 1 – EI Laminated core power transformer
1 – Special air-gap output transformer
200% duty cycle on all transformers
Tube Complement 2 – 6SN7 input tubes
1 – 300B driver tube
1 – 845 output tube or (Please choose 845 or 211 during install)
1 – 211 output tube (Please choose 211 or 845 during install)
Warm-Up Time 5 minutes, after initial break in period
Break-In Period 100 hours of music playing time
Finish Jaguar ‘Anthracite Black’ chassis
Dimensions 10” H x 12-1/4” W x 24” D
Weight 85 lbs.
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