This professional 2-way passive audio switcher box designed for elevating your audio experience when trying to compare two amplifiers'different performance or avoid to swapping multiple speakers or cables.

Features :
Dual-Mode Operation according to your need:
2 in-1 out: 2 pcs amplifiers, to 1 set of speaker
1 in-2 out: 1 pcs amplifier , to 2 sets of speakers

Quality audio switch toggle pot:
Internal 12-pin silver contacts, supports up to 10A current, providing sufficient safety margin for high-power amplifiers (Class A/B/AB/D, tube amps).

Independent wiring design:
Prevents common grounding problems, a critical issue that causes amplifier damage in inferior switchers .

Safety-Centric Design:
The dedicated OFF position acts as a protective buffer during switching, cutting power to the previous device before engaging the new one. This eliminates voltage spikes and cross-connections.

Applications:
Compatible with most of audio equipment, including turntables, CD players, DVD players, projectors, soundbars, and most 4-16Ω speakers/amplifiers.

Note:
No protection or impedance matching circuits internal, so could not affect sound quality, but there is one exception for many tube amps it is very unhealthy to be on with no load (no speakers connected), so If you have a tube amp, please make sure the tube amplifier is connected to a load before switching

Parameters:
Product size:110x95x40mm
Net weight:320g
Passive, Plug and play. No need power supply.