Brand NEW! Including 90 Days USA Factory Warranty. Connect with the Dayton Audio APA102BT amplifier and enjoy the convenience of Bluetooth, auto-on, and auto-source switching technology that makes playing your favorite music a breeze. Use this affordable, versatile amp when more power is needed in a multi-zone system, or in a powerful, audiophile-grade stereo hi-fi setup. Highlights Bluetooth 4.2 with aptX technology for wireless Hi-Fi listening Dual stereo RCA line level inputs switch sources automatically Convenient signal sensing power on and trigger modes save power when not in use A/B speaker selector simplifies connectivity 5-way binding posts on both sets of L/R speaker outputs Dayton Audio APA102BT Class D Stereo 60 WPC Bluetooth Amplifier The Dayton Audio APA102BT high fidelity power amplifier switches sources and powers on (in auto-on mode) automatically when a source signal is detected. Bluetooth 4.2 with aptX, two line input sources, two-channels, and Class D topology make Dayton Audio's APA102BT amplifier the heavyweight in its class. The APA102BT features two pairs of RCA line level inputs and a loop-out from the second source to feed additional zones, receivers, or other devices. Use the APA102BT for additional power when connected to a multi-zone audio system, or by itself to power a stereo speaker system. The APA102BT is rated at 80 watts RMS per channel into 4 ohms, and 60 watts RMS per channel into 8 ohms. In bridged mono mode, both amplifier channels are combined for high-power monaural output. The amplifier is rated at 160 watts RMS into a single 8 ohm load when bridged. Each amplifier output channel incorporates robust protection circuitry for reliability and safety. Rack ears are included. Specifications: ? Output power: 2 x 60 watts RMS into 8 ohms, 2 x 80 watts RMS into 4 ohms, 1 x 160 watts RMS into 8 ohms (minimum impedance) bridged mono ? Bluetooth version: 4.2 with aptX ? DAC sample rate: 24-bit/96 kHz ?Total harmonic distortion: 1.0% @ 1 kHz ? Signal to noise ratio: 88 dB, A-weighted ? Frequency response: 10-30,000 Hz ? Input sensitivity: 600 mV ? Power: 120 VAC, 60 Hz, 200 watt maximum ? Amplifier chip: TDA8950TH ? Dimensions: 16.9" W x 7.65" D x 2.15" H. - All international buyers are responsible for all tax, duties and/or customs fees.