This well-engineered Hifi Tube audio system delivers excellent sound quality. The high-quality two pcs audio system supports different types of audio connection. The stylish system goes well with modern room decors. Main features and description: 2.0ch Wifi/CD/MP3 micro system. Fully compatible with CD, CD-R, CD-RW, or MP3 files. Bluetooth streaming function. Bluetooth version: V3.0 + EDR. Bluetooth profile: A2DP, AVRCP. Bluetooth operating range: up to 10 meters. PLL FM radio receiver USB reader in front panel. Prefect handled Aluminum Casing RCA audio output. Solution:6N3 or 5670 Tube and Toshiba 5198 output enlargement, Sanyo HD850 loader full-function remote control. Wooden speakers ( 5"+1") with high-gloss piano finishes. Output power: 40W x 2, total 80W, RMS 10% THD. Unit size: 265x250x220mm. Speaker size: 200x240x300mm