While rocker-switch media players are not new, the MRB2R does bring a new element to the table. This new Bluetooth Rocker-Switch Audio-System comes amplified with a small, yet powerful amplifier! Now that is something no other unit on the market comes with. Despite the small compact design, the 4-channel amplifier is packed with 200 watts of useable power! Available with a 25W x 4 @ 4 ohms RMS, or 50W x 4 @ 2 ohms RMS configuration. That is plenty of power to blast your favorite tunes on the trail or around camp. The hyper-white, back-lit weather-proof buttons make it a breeze to control your media. Whether controlling your volume, play/pause track forward/back, the rubber buttons gives you just the right amount of grip for ease of control. And of course, to top it off, just like our kits the MRB2R is both weatherproof and plug-&-play! Specs: - Bluetooth: 2.1, A2DP and AVRCP - Display: Rocker Style Media Controller - Weatherproof: Yes - Backlight: Display and Buttons - Frequency Response: 20hz - 20kHz - Aux Input: Yes - Speaker outputs: 25w x 4 @ 4omhs RMS / 50w x 4 2ohms RMS - Low Level Output: 1 Pre-Out, 4V - Plug & play installation: Yes Includes: Rocker Switch Audio Controller and Amplifier