ขาย Preffair Lp-110B Lp เครื่องเล่นบันทึกเสียงไวนิลแผ่นบันทึกกรามโมโฟน ราคาที่ดีที่สุด

Feature: This Vinyl record clamp is made of professional lathe, aviation aluminum alloy manufacture and durable Keep the disc from shaking to reduce vibration Improve the sound quality of the recording Fine workmanship, no damage to Vinyl Record Lightweight disc, spring shock absorbers, low dust cover By pressing, clamping shaft function Significantly Lowers Noise Level, Provides Pure Signal Pickup, Provides Realistic Sound Reproduction Gives a Better Signal when Burning Quality CDs from LPs It is used for resonant vibration, stabilize the rotation speed Enhance Stereo Image and Focusing, Stabilize Sound Image The addition of the clamp to some extent affects the normal speed The speed measurement method is simple: The scale line in the LP record city is used for speed measurement. In use, after the turntable is turned, you look down under the fluorescent lamp to see if the scale lines are clearly visible. If the rotation speed is uniform and clearly visible, this proves that the rotation speed is normal. This is 33 rounds per minute (approx.). If it's blurred or connected into one piece, it's not normal. This test method is only without precision instrument measurement. The physical measurement method will experience errors Brand: Prefair Model: LP-110B Material: Aluminum and Instrument Level Color: Black, Silver Net weight: 110g Process: Anode surface treatment Size: Height 30mm, top diameter 30mm, bottom diameter 78mm Shaft hole diameter: 7.28mm notes: Please allow 1-3mm error due to manual measurement. pls make sure you don't mind before you bid Due to the difference between different monitors, the picture may not reflect the actual color of the item Package Contents: 1 x Preffair Disc Suppression (Other products are not included)