Mackie HM-400HM Series Headphone Amplifiers expand YOUR VERSATILITY Perfect 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. The 19 inch 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

4 in / 376 × 356 × 136 mm

noise-free operation

Two full-range outputs for side fills

The C300z enclosure is an asymmetrical monocoque design with no parallel surfaces

Included power amp: No

The Mirage is the ideal “starter” laser for anyone looking to add sharp

Frequency Response:65Hz-18kHz (±3 dB)

Experience the Mackie studio sound with the MC-450 Professional Open-Back Headphones

Cardioid polar pattern Rejects peripheral noise to keep your performance crystal clear

if you want to get uber-professional you can take advantage of the fact that the Mackie SP260 can adjust delay down to 20 microsecond increments

Precision-tuned dynamic drivers provide deliver rich

Want great sound without the bulk