ReviewsInput Selector

Bluetooth Home Audio Power Amplifier -4 Ch. 3000W, Stereo Receiver w/ Speaker Selector, FM Radio, USB, Headphone, 2 Wireless Mics for Karaoke, Great for Home Entertainment System - Pyle PWMA4001BT

8 INPUTS: The personal portable digital amp box supports headphone, USB, iPod, MP3, FM tuner, aux, DVD CD player, 2 microphones input w/ echo for Karaoke or event hosting, recline, 1 RCA preamp output and 2 mono RCA dedicated for subwoofer.
SPEAKER SELECTOR: The professional integrated indoor house stereo receiver has a/B speaker selector enabling you to choose B/W speaker set. Use either a or B speakers or both. Note that when it is turned on initially it uses both speakers as default.
3000-WATT POWER: The Pyle 4 Channel pre-amplifier is perfect for your Karaoke and home entertainment system. It gives you 3000W peak power to be used for multi speakers W/ 2-8 ohms impedance allowing you to enjoy high-quality audio.
EQ CONTROLS: The sound amplifying device has crisp buttons for the audio sources and selectors, Rotary knob for equalization and Master volume adjustments. It also features blue LED lights which brightness can be adjusted through the LED dimmer.
DISPLAY METER: The compact and rack mount amplifier has a built-in digital fluorescent display meter that displays all the functions and input used. Remote control for distant Audio adjustments and 2 VHF high band Wireless mics are included.

Rockville REQ42-S 2 x 21 Band Home Theater Equalizer w/Spectrum Analyzer, Dual Channel 21+21 Band Graphic Equalizer (total of 42 bands), Blue LED on each Equalizer Slide Control.
RCA stereo input: DVD/Tape/Tuner/Aux-MP3 with Front Panel Selector Switch, RCA Stereo Record Output.
Front Panel 3.5mm iPod/MP3 Player Input Jack, Dual VU Meters Level Monitor.
Individual LED Indicators, Outputs-RCA (REC, Mail), Multi Color LED Display.
Low/High Function, Frequency Response: 20-20,000 Hz, Signal to Noise Ratio: 80dB, Removable Rack Mount Brackets.

Bluetooth to your favorite streaming music services.
Frequency Response: 10Hz – 100kHz (0 plus/ minus 0.5 dB / 0 plus/ minus 3.0 dB).
Brushed aluminum finish and simplistic design.
Speaker selector for 2 systems. Input Sensitivity (CD): 500 MV/47k ohms.

A Stereo receiver for a home component sound system.
Delivers 50 watt per channel sound to left and right speaker channels @ 8 ohm with variable impedance switch.
Digital AM and FM tuner with 30 station presets.

Left and right balanced Source 1 and 2 Inputs, accepts stereo or mono signal sources.
Source 1 and 2 input channels are internally routed to all five Zone channels.
5 Zone channels each feature Source 1 and 2 level controls and left and right balanced output XLRs.
Stereo/Mono selector on each zone sums left and right into Mono mode when engaged.

1 to 3 Optical Splitter adapter can spits into 3 female Toslink, Compatible with Male Toslink cables..
2 ways you can choose,connect one signal digital audio sources input to three digital audio output or three toslink optical audio input signals switch to one toslink optical output. Switching with ease by just hold down the black button and turning the selector dial(Note:only one can be selected at a time.).
Connect 3 digital input devices together by Toslink connection to one input on the destination audio player, speaker, amplifier, receiver, HDTV or home theater system, output connects directly into TV Of home theater receiver..
Compatible with HDTV, Blu-ray DVD player, Dolby Digital, PCM, DTS, XBOX360, PS3 to home theater, expands the capacity of a home theater’s A/V Inputs..
Over-voltage protection can prevebt the damage caused by connecting unmatched power adapter to the machine..

Selector switch to determine input voltage between 120-277 VAC, 50/60 Hz.
Temporary override or permanent manual override.
Automatic Daylight Saving Time adjustment.
Perfect for use with interior lighting, exterior lighting, electric pumps, electric motor control and more!.

2-IN-1-OUT/1-IN-2-OUT 3.5mm Audio selector designed for customers having several audio sources and outputs.
Select audio input between 1 and 2 with 1/2 switcher and get one output.
Select audio output between 1 and 2 to receive one input.
One key to mute， very useful under special conditions.
Plug and play, No power needed， Won't affect sound quality.

4IN-1-OUT - 4 Input 1 Output audio and video selector box switches between AV sources with button on front panel, without distortion or time loss -....
Easy to Install: Simple plug and play, push button design with no additional software or extra power source needed. BONUS RCA composite Cable included.
Premium Construction: Component switch box offers a high quality, compact design with a front component video selection buttons and color coded RCA....
A/V SPECS - Video - Input level Resistance - VS 0.8-1.0Vp-p/75ohm, Output level Resistance - VS 0.8-1.0Vp-p/75ohm Audio - Input level Resistance -....
Perfect For: Ideal for DVD DVR VCR players, video game consoles (including Xbox, PS2, PS3, Wii, etc.) Comcast Xfinity box and more- connecting to TV....