- Versatile Selector: 4 amplifier inputs and 4 speaker outputs allow flexible routing and switching between multiple audio sources and speakers.
- Robust Construction: Solidly built with a durable metal chassis to withstand heavy usage in professional or home audio setups.
- Simple Operation: User-friendly controls with rotary knobs to easily select desired input and output channels.
Prime
- ใHigh Compatibilityใ: Our device is fully compatible with all types of amplifiers and speakers. It can accept heavy-duty speaker wires or speaker pin wires through the input/output terminal ports. It supports stereo speakers with an impedance of 4 to 16 ohms.
- ใVersatile Amplifier and Speaker Switchใ: This powerful amplifier and speaker switch can solve your connection problems. It supports two usage modes: forward connection with 4 amplifiers and 2 sets of speakers,or reverse connection with 2 amplifiers and 4 sets of speakers.
- ใHigh Power and Quality Soundใ: Each channel supports a maximum power of 300W,ensuring high-quality sound without any loss. The switch signal is stable,and there will be no interference or noise between channels.
Prime
- 3 power amplifiers push-button select switch input, 3 sets of stereo speakers push-button select switch output (3 sets of speakers can be opened or closed independently).
- 3 sets of stereo speakers can sound at the same time, you can also turn off one group of speakers or more groups of speakers individually, manually select the push button switch.
- Signal input provides vacuum tube power amplifier signal no-load protection function.
Prime
- High precision ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter
- An easy to use I2C ADC Converter, with Programmable Gain Amplifier
- Especially a good tool for Raspberry Pi that doesn't come with analog GPIO pins
Prime
- The speaker switch allows the user to connect multiple pairs of speakers to a single stereo receiver or amplifier, or in turn to multiple amplifiers / receivers of a single speaker pair.
- The high current amplifier protection circuit allows up to 6 pairs of speakers to be connected without damaging the amplifier. The protection circuit can safely protect unselected amplifiers or speakers.
- Each selection is made via the manual button on the front panel. Independent left / right channel ground paths are compatible with all stereo amplifiers.
- The speaker switcher allows the user to connect multiple pairs of speakers to a single stereo receiver or amplifier or vice versa to multiple amplifiers/receivers of a single speaker pair.
- The device has a convenient button terminal that can accept up to 12 AWG speaker lines. [Note]: this speaker switch does not allow multiple speaker pairs to be selected simultaneously. Only one pair of outputs can be selected at a time.
- This speaker selection can also be used in the opposite way, imagine having multiple amplifiers connected to a speaker pair for setting. Because each stereo amplifier has its own sound characteristics, the user can connect different power amplifiers to the switch and then output to the same speaker pair.
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