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เครื่องเล่นแผ่นเสียง Victor JL-B31M
7,500 บาท
รายละเอียดสินค้า
▪ ระบบ Manual
▪ ระบบขับเคลื่อน Direct Drive
▪ หัวเข็ม Audio Technica AT3600
Year : 1974
Model rating
| Model | Record player |
| <Turntable section> | |
| motor | AC servo motor |
| Drive system | Direct drive method |
| Turntable | Made of 31 cm aluminum die-cast |
| Rotation speed | 33 1/3, 45 rpm |
| Rotation speed fine adjustment range | ± 2.5% |
| Startup characteristics | Normal operation at 1/2 rotation |
| Wow and flutter | 0.04% WRMS |
| SN ratio | 58dB |
| <Tone arm part> | |
| Arm model | TH method static balance type |
| full length | 310mm |
| Effective arm length | 220mm |
| Tracking error | ± 2 ° 0′ |
| Overhang | 15mm |
| Mounting cartridge own weight | 14g-21g (including head shell) |
| Variable stylus pressure range | 0-3g |
| <Cartridge part> | |
| Model | MM type |
| Frequency characteristic | 10Hz-25kHz |
| Output voltage | 3mV (1kHz, 5cm / sec) |
| Separation | 25dB (1kHz) |
| Impedance | 2.4kΩ (1kHz) |
| Load resistance | 47-100kΩ |
| Dynamic compliance | 10×10 -6 cm / dyne (100Hz) |
| Static compliance | 30×10 -6 cm / dyne |
| Needle tip | 0.5mil |
| Replacement needle | DT-33S (¥ 4,000) 4DT-1X (for CD-4, ¥ 9,000) 4DT-5X (for CD-4, ¥ 6,500) |
| Appropriate stylus pressure | 1.5g-2.0g |
| Own weight | 6.5g |
| <Cabinet part> | |
| Dust cover | Acrylic free hinge |
| Foot | Adjustable height |
| <Others> | |
| power supply | AC100V, 50Hz / 60Hz |
| power consumption | 16.5W |
| External dimensions | Width 460 x Height 170 x Depth 380 mm |
| weight | 8.4kg |
