Input impedance: 390K Output impedance: 50K Drive voltage: 9V to 18V Current consumption: 10.7mA S/N ratio: -90dB Size: 39Wx100Dx31Hmm (not including protrusions) 47Wx100Dx48Hmm (including protrusions) Weight: approximately 160 grams (battery) (200 grams when inserted) *If you move the DRIVE when it is ON, you may hear a rustling noise, but this is due to the circuit specifications.
