[ 9070-SET ] Volume control LSR-1

The volume control box LSR-1 allows you to adjust signal volume speaparately for left and right channel by -10dB/+20dB, so across an overall spectrum of up to 30dB. This is particularly helpful for clients with a one sided or asymmetrical hearing loss as a precondition for auditory brain training. Includes 9V block battery. Requires additional audio cables for input and output signals. Input / output connetions on the LSR-1 are 3.5mm stereo-jacks.