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發表於 2021-12-25 00:29:26
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本帖最後由 LineageII 於 2021-12-25 00:50 編輯
最好唔好換 ! P1 plus 支 RB110 臀冇 Anti - Skating 冋 VTA 調校 ,
換唱頭要搵啱同原裝唱頭差唔多 spec 先得(紅字) , P1 原裝唱頭應該係 Audio Technica AT91
AT91 spec :
Frequency response: 20 to 20,000 Hz
Output voltage: 3.5 mV (1 kHz, 5 cm/sec.)Channel separation: 18 dB (1 kHz)
Output balance: 2.5 dB (1 kHz)
Tracking force: 1.5 to 2.5 g (2.0 g standard)
Coil impedance: 2.8 k ohms (1 kHz)
DC resistance: 410 ohms
Recommended load impedance: 47 k ohms
Recommended load capacitance: 100 to 200 pF
Coil inductance: 400 mH (1 kHz)
Static compliance: 20 × 10-6 cm/dyne
Dynamic compliance: 6.5 × 10-6 cm/dyne (100 Hz)
Stylus: Conical bonded
Stylus curvature radius: 0.6 mil
Cantilever: ABS with carbon
Vertical tracking angle: 20°
Dimensions: 17.0 mm (0.67”) × 16.8 mm (0.66”) × 31.0 mm (1.22”) (H × W × D)Weight: 5.0 g (0.17 oz)
例如 ORTOFON 2M RED 為例 , 已經唔太適合 :
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