The SL-40CBT offers superior sound with plug and play convenience, along with the following key features and innovations: Factory fitted Audio-Technica AT-VM95C Cartridge: Known for its sonic finesse, the AT-VM95C Cartridge comes pre-mounted to offer precise groove tracking and excellent detail retrieval. Its conical stylus ensures wide compatibility with standard phono MM inputs in Hi-Fi amplifiers or separate phono stages. Built in Phono MM Equalizer: The SL-40CBT also offers a built-in, high-quality Phono-MM equalizer, allowing the user to connect it to a music system without using a dedicated Phono input for effortless connection and ultimate usability. Wireless connectivity for modern living: The SL-40CBT includes Bluetooth® capability, enabling seamless, wireless audio streaming to Bluetooth® compatible speakers and devices – including mobile ones – offering excellent flexibility for placement and playback in any home environment. 33/45 RPM capability