BSR 810X
¥ 69,800 (around the early 1970 s)
Commentary
Hi-Fi changer developed by all BSR engineers.
Aluminum die-cast turntable is adopted.
In addition, a rotating mechanism using 8 cams has been adopted to realize accurate and quiet operation.
The cartridge uses M91ED manufactured by Shure.
Shell replacement is a slide system.
Equipped with a noise filter and muting mechanism to shut out electrical noise.
Equipped with a speed adjustment mechanism of ± 3%. Equipped with a strobe disk for speed confirmation.
The anti-skating mechanism is equipped with a special cue clutch, and the arm is accurately lowered to the original position by operating the oil dump cue lever.
The tone arm is supported by a gimbal with four ball bearings and friction resistance is almost 0.
It is equipped with an umbrella type spindle for automatic play and a stub spindle for manual play that rotates with a turntable to prevent damage to the center hole of the record board.
All push button system is adopted for the operation part.
Model Rating
Type | Record player |
Motor | 4-pole synchronous motor |
Drive system | Idler drive |
Wow | Not more than 0.06% |
Flutter | Not more than 0.03% |
Turntable | 30 cm Aluminum Die-cast, 3.1 kg |
Signal-to-noise ratio | 55 dB or more |
Number of revolutions | 33 1/3, 45, 78 rpm |
Pwer | 100 VAC, 50Hz/60Hz |
Power consumption | 8W |
External dimensions | Width 380x Height 585x Depth 220 mm |
Weight | 10kg |