Mackie HM-4 – 4-Channel Headphone Amplifier

The Mackie HM-4 is an ultra-compact 4-channel headphone amplifier, perfect for recording studios, rehearsal spaces, and home use. It allows a single stereo source to be split into up to four headphone outputs, each with independent volume control, providing flexibility and convenience for audio monitoring.

Key Features

• 4 Headphone Outputs: Each with independent volume control, allowing users to adjust their levels individually.
• Stereo 1/4-inch (6.3mm) Input: Compatible with any audio source with a stereo output.
• Compact Size: 51×109×58 mm, making it easy to place in any setup.
• Durable Construction: Built with Mackie’s “Built-Like-A-Tank™” design for long-lasting reliability.
• 12V DC Power Supply: Comes with an included adapter for stable operation.

Performance and Versatility

The HM-4 is the perfect solution for musicians, podcasters, and sound engineers who need to distribute an audio signal across multiple headphone outputs. With independent volume controls, each user can adjust their own listening levels, making it ideal for collaborative work in any studio or live setting.

Technical Specifications

• Input: 1 x stereo 1/4-inch (6.3 mm)
• Outputs: 4 x headphone 1/4-inch (6.3 mm)
• Volume Control: Independent for each output
• Power Supply: 12V DC (included)
• Dimensions: 51×109×58 mm
• Weight: 0.4 kg

Materials and Construction

The HM-4 features a durable metal housing that ensures longevity and resistance to mechanical damage. Its rugged construction makes it ideal for both studio and live performance environments.

What's in the Box

• Mackie HM-4 Headphone Amplifier
• 12V DC Power Adapter
• User Manual

Conclusion

The Mackie HM-4 is a compact and reliable headphone amplifier designed to meet the needs of professionals and hobbyists alike. With the ability to connect up to four headphone pairs, each with independent volume control, it provides a flexible monitoring solution for any setup.