The Mackie HM-800 is a compact and user-friendly eight-channel headphone amplifier designed as a rack unit. This model features eight independent input channels and a total of sixteen outputs, allowing users to connect any type of headphones. With this amplifier, multiple people can easily control the sound in their headphones without much effort. The amplifier has two stereo inputs with independent level control, two L/R outputs, and eight inputs on 1/4-inch jack connectors. Each of the eight channels is equipped with level output controls, bright seven-segment indicators, and switches for switching between stereo and mono modes. The sturdy metal chassis of the device is equipped with a rack space (1 unit), making it ideal for various fixed installations in places such as spacious temples, recording studios, and practice rooms. Specifications:
- Device type: headphone amplifier
- Output channels: 8
- Total number of headphone outputs: 16
- Reproducible frequency range: 20 to 20000 Hz (+/-1 dB)
- Harmonic distortion factor: less than 0.05%
- Noise level: -70 dB
- Input level (maximum rating): +19 dBu (main input), +20 dBu (Aux input)
- Output level (maximum rating): 550 mW per channel with 47 Ohm impedance (headphone outputs)
- Main input impedance: 20 kOhm (balanced connection), 10 kOhm (unbalanced connection)
- Aux output impedance: 13 kOhm
- Output impedance level: 3 Ohm (headphone output)
- Gain: within the range of -67 to +19 dBu (main input)
- Power specifications: voltage 220-240V, current frequency 50/60 Hz, power 24W
- Chassis finishing material: steel
- Dimensions: 483x224x46 mm
- Weight: 3.6 kg
Package includes:
- Amplifier
- Documentation