Suggested Retail:$62. Pyle Bluetooth Mini Blue Series Home Audio Amplifier - Compact Desktop Home Theater-Stereo Amplifier Receiver with USB Charge Port - Pager & Mixer Karaoke Modes - Mic Input (40 Watt x 2) - PTA22BT. Desktop Home Audio Compact Amplifier Bluetooth Mini Blue Series Audio Amplifier - Compact Desktop Stereo Amplifier Receiver with USB Charge Port, Pager & Mixer Karaoke Mode, Mic Input (40 Watt x 2) Features:Hi-Powered Component Amplifier System Compact Desktop Receiver System Design Built-in Bluetooth for Wireless Audio Streaming Works with All of Today's Latest Bluetooth Devices Smartphones, Tablets, Laptops, Computers, etc.USB Charge Port for Device Charging Switchable Mic Pager and Mixing/Karaoke ModesPage Mode: Allows Voice Transmission via MicMix Mode: Allows Both ,Voice & Music Transmission RCA Audio Input (AUX 1, AUX 2, CD)AUX (3.5mm) Input Connector Jack(Connect Devices like Smartphones, Tablets, MP3 Players, etc.)Treble, Bass, Balance, Master Volume Adjustable Four Push Type Speaker L/R Terminals Input Selector Switch RCA Record Output 1/4'' Headphone Output 1/4” Mic Input Jack Built-in Short Circuit and Power Surge Protection Compatible with Audio/Computerized Devices Rotary Master & Microphone Volume Control Front Facing Control Panel Indicator Lights Technical Specs:Power Output: 40 Watt x 2 (MAX)10% RMS at 4-Ohm Impedance Signal-to-Noise Ratio: 75 dB Frequency Response: 20Hz - 20kHz Input Sensitivity: 150mVT.H.D.: 0.3%Bass/Treble: +/-10dB110V/220 Voltage Selector, 50/60Hz Dimension (W x H x D): 7.48'' x 2.87'' x 5.31'' -inchesThe Pyle Mini Blue Series Compact Home Audio Amplifier provides power up to 40 watt x 2 at 4 Ohm. Built-in Bluetooth receiver allows you to instantly stream wireless sound from all of today's latest devices. Gain convenient access to computer desk audio for all of your connected digital stereo and component speaker systems. Multi-channel design and selectable audio source input switch allows you to easily manage your sound using the front panel rotary control center. The Bluetooth desktop amplifier features include: Switchable Mic Pager & Karaoke Mixer Modes, Speaker Terminal Connectors, RCA (L/R) Jacks, 1/4'' Mic Input, 1/4'' Headphone Jack, USB Charge Port and Aux (3.5mm) Jack. Built-in short circuit and overload protection circuitry ensures the safety between all connected electronic equipment and speakers. Take control of your audio and amplify your sound with the Pyle Bluetooth Compact Home Theater Amplifier System.. . 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.