Best Speaker Selectors

Both as an audio signal (support 4-Channel simultaneous output) and power switcher: convenient to do contrasts among different audio devices at the same time, no need to plug in and out cables.
Unique & perfect design: with independent switch button and remote control, volume control and power-off memory function.
Switch without any noise: very natural and smooth switch, no delay and no background noise. No current shock will be generated to the speakers when switch audio source.
Bidirectional circuit setting to satisfy different needs: ① 4-IN-1-OUT: Easy to do debugging equipment and audio source contrast such as preamp, PC, CD players, decoders, mobile phones and so on.
② 1-IN-4-OUT(4 channels can output at the same time): To compare different output devices such as headphone, preamp, power amplifier and active speakers at real time.

Super mini 4-in-3-out switch box: 3 AUX IN (1 * 3.5mm; 2 * RCA) & 1 Bluetooth IN to 3 OUT (1 * 3.5mm; 2 * RCA)
Swith buttons for inputs and outputs; Switch among different inputs and outputs easily; No power needed
Can be used as Bluetooth 4.0 stereo audio receiver with 5V power supply (USB or power supply)
One key to mute function, which can handle special conditions or emergency situation conveniently
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Allows you to use two stereos with up to 6 speakers (3 pairs) with volume control.
Built-in precision auto impedance correction and overload protection.
Brass Gold Plated Banana Sockets accept up to 12 gauge wire.
100W RMS, 200W peak per channel power handling.
Individual rotary volume controls.

Listen to amplifier A or B through one pair of speakers
Listen to Speakers pair 1 or 2 from one of the 2 amplifiers
Compatible with all types of amplifiers and loudspeakers
Input / output through gold plated binding post to accept heavy duty speaker wires or speaker wire pins
No external power required

Sound distribution; this speaker selector allows you to distribute an amplified audio signal to seven zones throughout the house, letting you choose between two music sources in each designated zone
Power; since this ATM-7 is a passive device with no built-in impedance protection, we recommend using our impedance matching in-wall volume controls so that the load doesn't affect your amp in a negative way
Design; multi-zone enable (2 In Working Mode), zone in/out select, dual music source A or B (2 in mode) or output channels (7 In mode) located on the front, master-slave switch when connecting 2 ATM7 in parallel on the back
Features; perfect for your stereo needs, an IR remote controlled front panel status LEDs for power, multi-zone, master/slave, zone in/out select, in/out mode and zone out/in selector and can be mounted/controlled in remote location
IR remote; the ATM7 includes an IR remote control that has backup memory function and a 10-meter remote operating distance; easily program the remote control of any of your favorite universal remote controls with the provided code

Dual Source inputs, 5 Speaker Pair outputs
Accepts up to 12 gauge speaker wire via gold plated banana socket connections
High efficiency transformer based designed, fully automatic amplifier impedance protection
100W RMS, 200W peak per channel power handling
Individual rotary volume controls

Up to 6 Separate Speaker Pairs to your Stereo System
Accepts Speaker Wires Up to 14- Gauge
Handles 100Watts Per Channel with Speaker Systems that have a Minimum Impedance of 8 Ohms
Up to 6 Separate Speaker Pairs to your Stereo System - Support Two Stereo Amplifiers
Accepts Speaker Wires Up to 14- Gauge - Frequency Response: 20Hz-20KHz

EASY TO INSTALL: The Pyle in-wall A/B speaker selector switch installs in a junction box, just like a light switch. Fits standard electrical junction/gang boxes. Makes it simple and easy to direct your home amplifier audio to 2 sets of speakers
PUSH BUTTON OPERATION: The smart indoor outdoor speaker control features a convenient and simple push button selection which makes operation a breeze! Activating or deactivating the A speakers, B speakers, is as easy as a push of a button
CONFIGURATIONS: Featuring three configurations to choose from: select A speakers, B speakers, or both A and B (A+B) speakers. The easy push button operation allows you to activate or deactivate your preferred set of speakers quickly
UNIVERSAL COMPATIBILITY: The 2-channel speaker controller is compatible w/ all audio and video systems making it a wise choice to add to your home theater system. Also features up to 120 watt power load handling and terminal block speaker connectors
STANDARD SIZE: It features a universal standard wall plate size. The included decora-style wall plate frame cover means this switch will unobtrusively blend into your wall and allows for a clean installation on your walls

SOUND QUALITY: The audio stays at a consistent quality with the SSVC4 to manage your speakers with volume controls to raise or lower the volume of each listening zone for perfect sound.
IMPEDANCE PROTECTION: Impedance-matching frequency protection circuitry allows one amplifier to safely power multiple pairs of speakers without your amp or receiver overheating or damaging the equipment.
POWER: This speaker selector allows you to distribute an amplified signal for up to four zones throughout the house, letting you choose which source is playing in each designated zone.
DURABLE: The SSVC4 features a 16 gauge steel construction with durable black wrinkle powder coating and gray silk-screening. There are screw down terminals to the cable to never become loose.
DESIGN: Front mounted master a/b switches are dual source for each separate zone to conveniently input and switch from one music source to another with on and off buttons.

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