LUX AS-10 speaker transformer attenuator for YL, JBL, ALTEC 4,8,16 ohm 100Hz. Can be used with 4,8,16 ohm speaker unit, handle for higher than 100Hz
Constant impedance attenuator. You can use with 4,8,16 ohm unit. This is transformer attenuator, low loss and more beautiful for sound.

The constant impedance method allows you to adjust the volume without sacrificing sound quality. The attenuation amount is an 11-stage switching type with 2dB steps, and can be attenuated up to -20dB.
The handling capacity is 50W when the included dummy load is connected.
Usage frequency range: 100Hz to 30kHz
Distortion rate 0.11% (200Hz, 100W, 16Ω load)
Attenuation: Maximum -20dB, 2dB steps
Handling capacity 100W (when attached dummy load is connected)