The Russound BL-75 is a freestanding tabletop volume control with a headphone jack. It connects to the speaker outputs of an amplifier or receiver and can connect to a pair of speakers or just provide volume control for a pair of headphones. Connecting headphones disconnects the speakers in the room for private listening. An impedance switch on the TBL-75 allows installers to easily match the load of multiple speaker pairs to the amplifier impedance without the need for a speaker selector or other impedance-matching equipment. All Russound volume controls are made with precision autoformers for high-fidelity sound, excellent frequency response, no heat buildup, and maximum power transfer from the amplifier to the speakers.
Freestanding design can be located on a desk, counter, or tabletop
Controls a pair of speakers, headphones, or both
Frequency response: 20 Hz to 20 kHz
42 watts RMS per channel, 126 watts max
11-step volume control up to 43 dB attenuation, headphone jack speaker override
Allows impedance matching for up to 16 speaker pairs per system
Speaker impedance of 4 ohms minimum
Installer-configurable from 1x, 2x, 4x, or 8x impedance matching
Precision autoformers assure long life and superior performance