Pyle Pfa330Bt Wireless Bluetooth Home Audio Amplifier - 90W Dual, And Studio Use PyleHome Model : PFA330BTMini Bluetooth Audio AmplifierBluetooth Mini Blue Compact Audio Amplifier, Aux (3. 5mm) Input, Push-Type Speaker Terminals, 90 Watt Amp Features: Compact and Powerful Mini Amp SystemBuilt-in Bluetooth for Wireless Audio Streaming1/4'' Microphone Input Connector JackAux (3. 5mm) iPod/MP3 Input Connector JackRCA (L/R)Audio Input Connector JacksFour Push Type Speaker TerminalsRotary Treble, Bass, Master Volume Adjustable ControlsElectronic Short, Overload Overheat ProtectionAudio Source Input SelectionIncludes Power AdapterBluetooth Connectivity: Instant Bluetooth Wireless Streaming AbilityWorks with All of Today's Latest Devices(Smartphone, Tablet, Laptop, Computer, etc. )Bluetooth Version: 2. 1Bluetooth Wireless Range: 30'+ FeetTechnical Specs: Max Power Output: 90 Watt OutputRMS Power Output: 45 Watt x 2 @ 4OhmFrequency Response: 20Hz-20kHzSpeaker Impedance: 4-8?Class-T Circuit DesignRate Level Mic Input: 8mv/600 ?Tone Control (Bass): +/- 8dBTone Control (Treble): +/- 8dBSignal to Noise Ratio: 80dBTotal Harmonic Distortion: Input Power: DC 9 ~ 14. 4V, 2A12V AC/DC Power AdapterDimensions (L x W x H): 6. 0'' x 4. 6'' x 1. 6'' -inchesThe Pyle PFA330BT is a compact and powerful mini Bluetooth amplifier. This palm-sized high power system features built-in Bluetooth wireless streaming that works with all of your favorite devices (like Smartphones, Tablets, Computers, etc. ). It gives you the ability to instantly stream audio from your device's music library and control it all wirelessly. The portable size allows you to conveniently take it from room to room in the house, or bring it along and connect it to your vehicle. It's perfect anywhere you need sound amplifying technology with ultra low distortion levels for acoustically accurate music reproduction. Fine-tune your audio levels of connected external devices with the front panel rotary controls. Additional system features include RCA (L/R) Audio Inputs, 1/4'' Mic Input, Push-Type Speaker Terminals and Aux (3. 5mm) Connector. Includes 12V DC adaptor. 90 Watt power: the Pyle dual channel audio amplifier gives your entertainment or PA system a boost, offers low distortion w/ acoustically accurate audio reproduction. Supports speakers w/ 4-8 Ohm Impedance allows you to enjoy high-quality audio Bluetooth connectivity: The small professional integrated indoor stereo receiver is equipped with Bluetooth wireless music streaming. Works with today?s latest devices including smartphones, tablets, Laptops, Computers w/ hassle-free receiver pairing Input selector: it features Bluetooth and aux/MP3 switch button which allows you to select which input you are going to use. Push the button All the way down to use your Bluetooth enabled devices and release the button to use aux/MP3 devices 3 inputs: professional class-t amp supports various external devices. Connect Android phone, iPhone, iPod, MP3 to the 3. 5mm jack input to enjoy acoustic amplified sound w/ the speaker. It also has RCA, aux, mic input Eq controls: This multi-purpose portable 2-channel compact home Theater digital stereo receiver box features crisp buttons and rotary knob controls for audio Adjustment. It also has a blue LED volume knob which also serves as a power indicator