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Believe It Subzero Hpa400 4-channel Headphone Amp - Pre-owned Collection [X5LRwjJh]

$16.99 $54.99 -69%

Introducing the SubZero HPA400 4-Channel Headphone Amp The SubZero HPA400 4-Channel Headphone Amp is a premium audio solution designed for professional studios and audiophiles alike. This pre-owned unit boasts a robust 19" rackmount design, capable o

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Introducing the SubZero HPA400 4-Channel Headphone Amp

The SubZero HPA400 4-Channel Headphone Amp is a premium audio solution designed for professional studios and audiophiles alike. This pre-owned unit boasts a robust 19" rackmount design, capable of powering up to 12 headphones simultaneously, making it an ideal choice for studios with multiple users. With four channels for individual monitoring, the HPA400 ensures precise control over each audio feed, allowing for a tailored listening experience.

Key Features and Specifications

The HPA400 is equipped with studio-quality headphones featuring closed earcups for effective sound isolation, ensuring clarity and depth in every listening session. Each channel offers a two-band EQ and left/right mute controls, providing fine-tuned audio adjustments. The unit's specifications are equally impressive, featuring a 53mm driver size, 94 +/- 3dB sensitivity, and a frequency range of 10Hz - 30kHz. With a max power output of 1200mW and a 3m cable length, the HPA400 delivers exceptional performance and reliability.

Practical Applications and Benefits

The SubZero HPA400 is a versatile tool for a wide range of applications. Whether you're a producer, engineer, or simply an audiophile, this headphone amp will enhance your audio experience. Its ability to power multiple headphones simultaneously makes it perfect for collaborative work in a studio environment. Additionally, the HPA400's exceptional sound quality and precise control make it an essential tool for anyone seeking the highest level of audio performance. With its pre-owned condition rating of 2, you can trust that this unit has been well-maintained and is ready to deliver top-notch performance for years to come.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This is a really good gadget.

- Tawna P..

December 27, 2025

Absolutely no complaints!

My favorite purchase this month.

- Aylin S..

December 27, 2025

Absolutely no complaints!

It's an excellent product.

- Hadley B..

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