Mackie HM-400 4-Channel Headphone Amplifier Drums ANTI-FEEDBACK knob

ANTI-FEEDBACK knob

The 2nd and main tuning slides are produced using the same methods as Yamaha’s high-end models

Reverb: Yes

"Plug and Play" USB Audio/MIDI

Features: Low frequency 3-way switch

Mackie HM-400 4-Channel Headphone Amplifier Drums ANTI-FEEDBACK knobPerfect for studios, practice spaces, quiet stages, and more, the HM Series offers everything you need whether it is just splitting a single signal to your band, or more complex headphone distribution. FLEXIBLE HEADPHONE AMPLIFICATION The 19 rackmount HM 400 4 Channel Headphone Amplifier offers an incredible amount of versatility and excellent sound quality in a single rack space. Perfect for professional applications including studios, Houses of