Mackie HM-4 4-Way Headphone Amplifier 100789814 Two large rotary knobs and

Two large rotary knobs and a bright LCD control panel allow users to set and control fog output

Support for audio plug-ins

55 in / 47

Low Frequency Driver: 1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil

Mackie HM-4 4-Way Headphone Amplifier 100789814 Two large rotary knobs andMackie HM 4 4 Way Headphone Amplifier The ultra compact HM 4 4 Way Headphone Amplifier features a 1 4" stereo input and four 1 4" headphone outputs with individual level controls. Perfect for studios or even at home when up to four people want to listen together. Features: Share a single stereo source with up to 4 pairs of headphones Individual level control for each output Powered via the included 12v AC adapter Built Like A Tank construction