Transformer based stereo attenuators that allow up to 16 stereo pairs of 8 ohm speakers to be connected to a high fidelity stereo amplifier that would normally be able to drive only 2 such pairs of speakers.
Each attenuator can control the volume of 1 or 2 pairs of 8 ohm speakers in 11 steps, with a 12th ‘Off’ position.
A slider switch under the face plate allows the impedance multiplication to be changed to match the total number of speakers connected. This helps achieve maximum power transfer from the amp to the speakers, while ensuring that the rated load of the amp is not exceeded.
Includes face plates and knobs in white and light almond. Suitable back boxes available separately.