Dewhel Red Dome 45 Adapter Player Turntable Accessories, Inch Vinyl Records. Made for home use and professional DJ's 45 rpm solid aluminum adapters 45 rpm record spindle adapter works perfect on most of turntables Wide application: This product can work well on any turntable, suitable for home and professional DJ center adapters, has excellent stability and durability, and can play 7 inch records conveniently and quickly. Durable materiel: The 45 rpm adapter is made of quality aluminum, which can increase the contact between the record and the record, and improve the sound quality while reducing resonance and vibration.