JJ243 Pre-amplifier
| JJ243 Pre-amplifier |
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| ￥240,000 |
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4 inputs: 1 MM unbalanced 0.5 - 5mV
MC unbalanced 0.2 - 2mV
3 Line unbalanced 0.775V
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| ☆ |
3 outputs: 3 Line unbalanced |
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Supply: separated for each channel,
completely regulated(100-120v/50-60Hz) |
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製造元：JJ Electronic(Slovakia)
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JJ322 Main-amplifier
| JJ322 Main-amplifier |
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| ￥460,000 |
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Stereo single-end tube amplifier(dual monoblock)model
pure class A. 300B parallel
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☆Tubes ・4 x JJ 300B , 2 x JJ ECC 88
・2 x JJ ECC 83 , 2 x JJ EM 84
☆Output power : 20 W + 20 W
☆Load impedance : 4 ; 8 Ω
☆Input impedance : 100 kΩ
☆Input sensitivity : 350 mV at 20 W
☆Power bandwitch : 18 Hz - 25 kHz
☆Channel separation : 72 dB
☆Global negative feedback : 0 dB
☆Noise level : less than 1mV
☆Double “C-cores”output transformers
☆AC power : 115 / 230 V ; 50 - 60 Hz
☆Nom.consumption : 230 W
☆Dimensions : 57 x 38 x 25,5 cm (22,3" x 15" x 10")
☆Weight : 92 lbs (42 kg)
☆Finish : 24 - karat gold plated top |
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製造元：JJ Electronic(Slovakia)
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JJ828 Main-amplifier
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JJ828 Main-amplifier
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￥380,000
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Integrated power tube stereo amplifier
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☆Circuit type : Push-Pull Ultra Linear AB
☆Power output : 70 W + 70 W
☆Load impedance : 4; 8 Ω
☆Input sensitivity : 0,775 V for rull output
☆Input impedance : 25,000 Ω
☆Power bandwidth : 20 Hz - 25,000 Hz (-1dB)
☆Noise & hum : -88 dB below full output
☆Inputs : 5×line (unbalanced)
☆Tape out : For tape recording
☆AC power : 230 V (115, 100 V) AC 50/60Hz
☆Consumption : 500 W max.
☆Tubes : 8×JJ KT88, 2×JJ ECC99, 4×JJ ECC82
☆Dimensions : 480×180×350 mm
☆Weight : 35 Kg
☆Finish : wood:black,brown or dark blue;
chasis:black,gold antique,silver antique
or blue (pulver lack) |
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製造元：JJ Electronic(Slovakia)
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パッシブコントローラについての雑誌記事内容
オーディオショップ Auditorium でのイベント
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