The CDD AMCD0200 Bluetooth amplifier features MP3 file playback, FM radio reception, versatile line inputs, and delivers four channels of 30-watt power! It’s everything you need, all in a small, intuitive package. Discover big power and true flexibility from a mini amp! The AMCD0200 from CDD includes digital file playback (via USB or SD/MMC slots). FM radio reception with a built-in tuner, and versatile RCA and 3.5 mm analog inputs. Use the adjustable bass and treble tone controls to get the right balance from your music. The AMCD0200 kicks out powerful sound with 30 watts of robust power into four channels. Remember when you needed a bulky, expensive receiver to get all this? Four sets of spring-clip speaker terminals, plus RCA and 3.5 mm input jacks, ensure the AMCD0200 has all the connections you need to build a high performance audio system. Integrated mounting tabs make it easy to install your CDD Mini Amplifier anywhere. The telescoping antenna provides excellent FM reception, creating maximum audio source versatility. On board controls and included wireless remote make operation of this CDD amp simple. Discover the power of this remarkably complete mini amplifier! Convenient digital audio player with USB and SD inputs. 4-channel amplifier design with 30 watts per channel. FM radio reception with built-in tuner. Adjustable bass and treble controls for lifelike sound. RCA and 3.5 mm line inputs. Wireless remote control included. 5 Amp power supply. Power output: 4 x 30 watts. Input impedance: 47K ohms. Output impedance: 4 – 16 ohms. Frequency response: 20 – 20,000 Hz. Minimum THD: 0.02%. Input voltage: 9 – 14.4 VDC. Rated input current: 1A – 3A. DC plug size: 2.1 mm x 5.5 mm. DC input polarity: Center positive. Dimensions: 6-7/8″ L x 1-5/8″ W x 5-3/4 D. Light up your parties with big sound that blends seamlessly into your indoor or outdoor settings year-round with the Acoustic Research Rechargeable Wireless Speaker with multi-color lighting. Its classic design delivers distinctive sound – indoors or out. Simply pair it with your smart device to stream your favourite music. Combine two speakers for true wireless stereo audio to fill any room or outdoor space with your favourite music. It’s a great way to brighten your days and nights. Bluetooth® – play music from your smartphone, tablet or computer. 15-Watt system delivers distinctive audio anywhere. Up to 6.5 hours playback. Several multi-color light modes to choose from including white light. The IPX4 water resistant design makes it perfect for the outdoors. Material Composition: plastic and electronic components. Power Source: USB A to C Charging Cable. Bluetooth 5.0 wireless. Product Ratings: IPX4 water resistance. 1 x USB charging cable. We appreciate your feedback. We will look into it right away and we’ll try our best to solve any issues.