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เครื่องเล่นแผ่นเสียง Trio KP-R305
5,000 บาท
สินค้าหมดแล้ว
รายละเอียดสินค้า
Trio KP-R305
Year : 1976
▪ ระบบ Auto Return
▪ ระบบขับเคลื่อน Belt Drive
▪ เฮดเชล+หัวเข็ม Audio Technica AT 3600 (New) (พร้อมเล่น)
Model rating
| Model | Fully automatic player |
| <Turn table part> | |
| Drive system | Belt drive |
| Drive motor | 4-pole synchronous motor |
| Turntable | Made of 30cm aluminum die-cast, 1kg |
| Rotation speed | 33 1/3, 45 rpm |
| Wow and flutter | 0.06% WRMS |
| SN ratio | 50dB (JIS) |
| <Tone arm part> | |
| Model | Static balance S-shaped pipe arm Needle pressure direct reading type EIA standard plug-in method |
| Arm effective length | 215mm |
| Overhang | 9.5mm |
| Tracking error | Within ± 1.5 degrees |
| Variable stylus pressure range | 0-3g |
| Applicable cartridge weight | 4g ~ 13g |
| <Cartridge part> | |
| cartridge | MM type |
| Appropriate stylus pressure | 2g ± 0.25g |
| Output voltage | 3mV (1kHz, 5cm / sec) |
| Frequency characteristic | 20Hz-20kHz |
| Channel separation | 25 dB or more (1,000 Hz) |
| Output balance | 1.5dB (1kHz, 5cm / sec) |
| Optimal load impedance | 50kΩ |
| Needle tip | 0.5mil diamond |
| compliance | 7×10 -6 cm / dyne |
| Replacement needle | N-39mkII</td |
