型号：PVSW-35 
键盘：金色阳极氧化铝 （铝合金材质琴键）
音域：3.5 个八度 (C3 - F6)
键宽：低音－高音58-38mm
调音：A = 442 Hz
马达：带数字显示 静音电机驱动，附带控制按钮，扇叶转动速度范围为每分钟40—140转/秒。精密阻尼系统，带有一键式扇叶停止的角度设定。
功能： 扇形脚控止音踏板。踏板转动角度及高度可调
共鸣箱：铝制共鸣筒，
长度：171厘米
宽度：80.3厘米
高度：摇把齿轮整琴升降系统，可调节 87-100 厘米 。
框架：两侧框架支柱，金属连接底梁，四根橡木材质横梁。
配件：琴槌1付， 防尘罩一只。

Model: PVSW-35
Keyboard: Golden anodized aluminum (aluminum alloy)
Key width: 57-38 millimeters
Range: 3.5 octaves (C3-F6)
Tuning: A = 442 Hz
Motor: Driven by a silent motor with digital display and equipped with control buttons, the fan blade rotation speed range is 40-140 revolutions per second per minute. Precision damping system with one-button Angle setting for fan blade stop.
Function: Fan-shaped foot-controlled soundproof pedal. The rotation Angle and height of the pedal are adjustable
Resonator box: The aluminum resonator cylinder adopts a bevel sharpened wavy design
Length: 170.5 cm
Bass width: 80.5 cm
Tweeter width: 56 centimeters
Height: The crank gear system for the entire instrument can be adjusted from 87 to 101 centimeters.
Frame: Two side frame pillars, metal-connected bottom beams, and four oak crossbeams.
Accessories: 1 pair of hammers, 1 dust cover.