AT10D Deluxe Decora Plate Mounted 10W Attenuator, 3dB Steps by Atlas Sound is a very attractive kind of attenuator. This high-quality auto transformer series provides the advantages of excellent frequency response, low insertion loss and reliable performance for volume control application in 25 and 70.7-volt systems.
To achieve a noise free operation, the contacts are made in silver plated. It Features a removable terminal block, and comes complete with white and ivory plastic plates with matching skirted knobs.