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本帖最後由 jmaktai 於 2024-5-18 01:01 編輯
Pioneer PL-70Lii 旗艦黑膠唱盤連原裝12"碳纖直臂(內置headshell)JP-516,全原裝,連原裝phono和power cable,新淨企理,功能運作全正常(包括VTA,tracking force,anti-skating),膠蓋可調不同角度不會跌低,轉速穩定,具備低wow & flutter和高S/N ratio,direct drive直軀,quartz PLL DC servo 速控,tracking error 在+ 1.2 °, -1.3 °内,電控唱臂升降,播放完畢時會唱盤自動停機及升起唱臂。
Exclusive P3/P3a/P10下放多項技術,包括12"碳纖直臂,stable hanging rotor,五級可調式silicone oil damping,當年售價高於Yamaha GT-2000。
放售$8500,有興趣請PM whatsapp電話,無電不覆,非誠勿擾
詳細規格可參考以下網站:
https://audio-database.com/PIONE ... yer/pl-70lii-e.html
Type: Cartridgeless player system
Motor: Coreless quartz PLL DC servo Hall motor
Drive system: Direct drive
Bearing structure: SH / rotor system
Turntable Diameter: 31cm
Turntable inertia mass: 480kg-cm2(including turntable seats)
Number of revolutions: 33 1/3, 45 rpm
Rotational speed change: Electronic with short stroke switch
Uneven rotation: 0.008% or Less (WRMS/FG Direct Reading Method); 0.018% or Less (WRMS/JIS)
S/N: 85 dB or more (DIN-B); 68 dB or More (JIS)
Load variation: 0% (Needle Pressure 300g or Less)
Start-up characteristic: 1/3 turn or less
Starting torque: 2kg-cm
Speed detection method: All-round integration method FG
Rotational speed deviation: Not more than 0.002%
Drift: Time drift : 0.00008% / h; Temperature drift : 0.00003% / ° C.
Brake mechanism: Pure electronic
Type: Variable oil braking system; Pipe Arm with Static Balance Twin Pipe Exchange System
Effective length: 282mm
Overhang: 13.5mm
Tracking error: + 1.2 °, -1.3 °
Needle pressure adjustment: Weight 1 rotation 1g
Applicable Cartridge Dead Weight: Straight : 3g ~ 14g
Height adjustment range: +2 -4mm
Head shell: Carbon fiber composite material
Attachment mechanism Quartz lock indicator; Quick stop; Silent lift up (electronic)
Semiconductors used: Quartz : 1; IC:10; Hall element : 3; LED:4; Transistor : 14; Diode : 6
Power: 100 VAC, 50Hz/60Hz
Power consumption: 20W
External dimensions: Width 550x Height 214x Depth 440 mm
Weight: 21.5kg
Sold Separately: Shell-Integrated Straight Arm JP-516 (¥ 9,000) - 已包括在此套黑膠唱盤售價內 |
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