Lot · Amplifiers
Mackie HM-4 4-Way Headphone Amplifier/12V DC/Open Box
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Thu · Jul 16, 2026
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Condition
Open box
Condition tiers
New
Used
Refurbished
Damaged
Unspecified
Ships from
ZIP 229**
shawnicmania
256 ratings · 100.00% positive
Description
From the sellerThe Mackie HM-4 4-Way Headphone Amplifier is a sleek black unit designed for musicians and audio professionals. With four 1/4-inch headphone outputs, this amplifier allows multiple users to listen to the same stereo input simultaneously. The tabletop design and included power supply make it convenient for on-the-go use. The unbalanced feature adds versatility to the device, making it a practical choice for various audio setups. The Mackie brand ensures quality and reliability in this compact and efficient headphone amplifier. Open box. Does not include manual. Smoke free home.
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