Lesa - SC 1904 電唱機

描述
这是一套罕见而优雅的 LESA SC 1904 集成立体声系统，属于1970年代初期意大利工业设计的杰作。该设备将高精度唱盘与内置放大器结合，外观前卫，配有垂直滑块，并采用木质与金属的饰面。
技术状态：
运作情况：设备已测试，功能完好。
电机：三种转速（33、45、78 rpm）运转平稳、稳定。
音频：两声道输出清晰。音量、低音、高音电位器已测试；音调控制响应正常。
唱头：配备原装 LESA 唱头和针头，读取性能良好。
外观状态：
机身：保养良好。控制面板上的丝印标记清晰可辨。
扬声器：包含成对的原装匹配扬声器（带有“W”标志），美观协调且工作正常。
防尘盖：原装烟色有机玻璃防尘盖齐全。需注意角落处有小裂纹（详见局部照片）；这是纯粹的美观缺陷，不影响使用。
技术细节：
来源：意大利（米兰）。
控件：左右独立音量滑块、音调调节与立体声/单声道切换。
配件：原装连接线及带有 DIN 接头的连接件。额外包装信息
EN:
Up for auction is a rare and elegant LESA SC 1904 integrated stereo system, a masterpiece of Italian industrial design from the early 1970s. This unit combines a precision turntable with a built-in amplifier, featuring an avant-garde layout with vertical sliders and wood/metal finishes.
Technical Condition:
Operation: The device has been tested and is fully functional.
Motor: Smooth and stable rotation at all three speeds (33, 45, 78 rpm).
Audio: Clear audio output on both channels. Potentiometers (Volume, Bass, Treble) have been tested; tone controls respond correctly.
Cartridge: Equipped with the original LESA cartridge and stylus in good tracking condition.
Aesthetic Condition:
Body: Excellent preserved condition. The silk-screened labels on the control panel are sharp and perfectly legible.
Speakers: Includes the original matching pair of speakers (marked with the "W" logo), aesthetically consistent and working.
Dust Cover: Original smoked plexiglass cover included. Please note a small crack on one corner (see detailed photos); this is a purely aesthetic flaw that does not affect functionality.