The Speaker Selector Switch box from E-Audio is for use with 2 pairs of stereo speakers. This selector switch box allows two pairs of stereo speakers to be connected to the output of a stereo amplifier.
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TIANCOOLKEI P2 2(1)-in-1(2)-Out Amp Amplifier Speaker Switcher Selector Switch Splitter 2-Way loudspeaker Control Combiner Box
Aliexpress UK
The Power Dynamics PDWS speaker selector switch is simple to use and blends in with a range of settings. Its in-wall design makes it unobtrusive in any environment, and the ability to switch between two sets of speakers makes it excellent for audio in commercial settings. Two sets of passive speakers with an amplifier can be connected to this selector switch. On the front panel, there is a switch that allows you to pick either A, B, or both A+B sets of speakers to reproduce audio simultaneously. This in wall speaker selector has a maximum power of 100W and is suited for commercial settings for background music and speech when used with a compatible system.
eBay
Two amplifiers and two pairs speakers switch freely/two-in-two-out power amplifier speaker switcher /PK or selection
Aliexpress UK
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LYNEPaUalO Amplifier Speaker Selector Switcher 4 Input 2 Output or 2 In4 Out Amplifier Speaker Selector 300W Per Channel Speaker
Aliexpress UK
This 2-way Speaker Selector Switch box from E-Audio is for use with two pairs of speakers. Impedance switching built into the unit ensures the minimum impedance seen by the amp is 4 Ohm (if using 8 Ohm speakers), no matter how many of the pairs of speakers are switched on.
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LYNEPaUalO Amplifier Speaker Selector Switch Switcher 4 Input 2 Output or 2 In 4 Out Power Amplifier
Aliexpress UK
This Speaker Selector Switch box from E-Audio is for use with 2 pairs of stereo speakers and lets you switch between speakers A, B or A/B. This selector switch box allows two pairs of stereo speakers to be connected to the output of a stereo amplifier.
eBay
8 Way AV Splitter Amplifier 1 in 8 out RCA Video R/L Audio Distributor Splitter 1x8 Box for STB DVD Speaker TV Not Switch
Aliexpress UK
2-way (2-IN-2-out) passive audio switch selector, convenient to compare the sound quality of 2 pair of different speakers or 2PCS power amplifiers without plugging in and out cables repeatedly to avoid wearing the contact point of the sockets.
eBay
AIYIMA 1000W Power Amplifier Audio Board Class D Mono Digital Sound Amplifier Speaker Amp With Switch Power Supply Home Theater
Aliexpress UK
The Power Dynamics PDWS speaker selector switch is simple to use and blends in with a range of settings. Its in-wall design makes it unobtrusive in any environment, and the ability to switch between two sets of speakers makes it excellent for audio in commercial settings. Two sets of passive speakers with an amplifier can be connected to this selector switch. On the front panel, there is a switch that allows you to pick either A, B, or both A+B sets of speakers to reproduce audio simultaneously. This in wall speaker selector has a maximum power of 100W and is suited for commercial settings for background music and speech when used with a compatible system.
eBay
MT730 Motorcycle Bluetooth Speaker Amplifier Output 2.1A MP3 Music Player USB FM Radio Stereo LoudSpeaker Burglar Alarm Siren
Aliexpress UK
These are brand new drop in replacements if you eliminate the unnecessary factory bracket that holds the A and B switches together. Addresses common issue of inoperable switch that won't stay depressed. Extremely hard to find. As of 12-15-25 I have a new shipment on order and will update the listing when they arrive so if you need multiples, please stand by.
eBay
Motorcycle Bluetooth Speaker Amplifier Output 2.1A Music MP3 Player Burglar Alarm Siren USB FM Radio Stereo LoudSpeaker MT730
Aliexpress UK