Mackie HM-4 4-Way Headphone Amplifier 100789814 83V@ 1m): 102 dB (at

83V@ 1m): 102 dB (at highest sensitivity setting: "Point" pattern up

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

The DBR12 represents a perfect balance of size and performance

PreSonus Speaker Cover for AIR18s

Mackie HM-4 4-Way Headphone Amplifier 100789814 83V@ 1m): 102 dB (atMackie 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