High-End electronic controlled Amplifier-/Loudspeaker-Switch/Selector, controlled with 230V AC Voltage
The device can be used either as Amplifier-Switch or as Loudspeaker-Switch, depending on the configuration (see Figures above).
Amplifier-Switch
allows a common use of one Loudspeakers-Pair by two completely independent working amplifiers.
Loudspeaker-Switch
allows switching of one amplifier between two Loudspeaker-Pairs.
Controlling
The switching is triggered by electrical signal (here 230V AC) and can be realized as follow:
1. manually due to providing of the 230V signal from external source (by plugging the cord into the 230V socket)
2. automatically by using a MASTER-SLAVE-multiple socket – the switch (as SLAVE) is activated due to turning on the amplifiers (as MASTER)
3. remotely using a Bluetooth/DECT/Wi-Fi-Smart-socket i.e. using a remote-control or a smart-phone
Technical specification:
· designed for 2 channels
· depend on the configuration can operate either as Amplifier-Switch or Loudspeakers-Switch
· the both channels (their Minus and Plus-poles) are galvanic separated
· the ground of both channels are also electrically separated and are also switched
· highest quality components i.e. gold coated professional Loudspeakers Terminals with diameters of 12mm (compatible with the cable diameter of 4mm)
· metallic and completely shielded aluminium housing
· manufactured based on robust, high-quality and durable (long-live) subcomponents
· internal connections with massive copper wires (OFHC Copper, 99.99% Cu)
· minimal Input<->Output resistance <<0.05Ohm
· maximal value of current ~ 12A (@ 8Ohmimpedance of Loudspeakers operation up to 1kW RMS output power)
· controlled by 230 VAC using Euro-socket with cable length of ~1m
· compact and stable construction
· dimensions (BxHxD): 103x57x222 mm
12 Months Warranty!!!
Remarks
The switch can be used only with the amplifiers that can operate without the load (loudspeakers).
The switch was designed for 230 V AC voltage.
Further adaptations of the trigger signal parameters (voltage levels, connectors) are possible on request. A version controlled with 12V DC is already available (see my EBay offers)