Used Rolls HA43 4 Output Stereo Headphone Amplifier, 4 Output Level Controls, 4 Stereo Headphone Distribution Amplifier

Item Note: Missing External Power Supply

SKU: US1909894 MFR: HA43 PRO
$28.00
New: $79.00
Used Savings: $51 (65%)
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What`s in the box:

  • Rolls HA43 4 Output Stereo Headphone Amplifier
  • Headphone Amp Cord
  • AC Adapter ** Item Note: Missing External Power Supply **

INCLUDES FREE WARRANTY

  • This used item comes with a free 90-day warranty. ?
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Review Summary

2020-09-01T09:16:23

Rated 5 out of 5

Excellent choice.

These little headphone amps are great!! I've bought 6 of them in total over the years, and am extremely pleased with their performance.

Richard R.

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Rolls HA43 Specifications

  • Input Impedance

    100k Ohms unbalanced

  • Max Input Level

    +14 dBV

  • Number of Channels

    4

  • Input Connections

    1 x 1/4" TRS phono Master Input

  • Output Connectors

    4 x 1/4" TRS phono Headphone Outputs

  • Output Impedance

    51 Ohms each output

  • Function Controls

    4 x Sliders for individual volume

  • Frequency Response

    20Hz to 25kHz, +0/-3dB

  • S/N Ratio

    >90 dB

  • Distortion (THD)

    < .008%

  • IMD (SMPTE)

    <.008%

  • Display

    1 x Power LED

  • Power

    12 VDC

  • Max Gain

    20 dB/Channel

  • Dimensions (W x H x D)

    4.15 x 3.45 x 1.16 / 10.54 x 8.76 x 2.94cm

  • Weight

    1 lbs (.45Kg)

About Rolls HA43 4 Output Stereo Headphone Amplifier, 4 Output Level Controls, 4 Stereo Headphone Distribution Amplifier

FEATURED REVIEWS

Excellent choice.

By Richard R.

These little headphone amps are great!! I've bought 6 of them in total over the years, and am extremely pleased with their performance.

A quintessential tool for audio professionals and enthusiasts alike, the Rolls HA43 4 Output Stereo Headphone Amplifier stands out with its robust capability to expand your audio setup. This high-quality headphone amplifier is engineered to generate four additional headphone channels, making it an ideal solution for multi-listener environments such as recording studios, podcasting stations, and educational settings.

Crafted with precision, the HA43 features a 1/4" TRS stereo input that ensures compatibility with a wide range of audio devices. Each of the four output channels is equipped with its own volume control, allowing for individualized level adjustments. This versatility ensures that each listener can tailor their audio experience to their personal preference without affecting others.

The unit's powerful amplification maintains a pristine 20Hz to 20kHz frequency response, delivering a clear and consistent sound across the full audio spectrum. The durability and reliability of the HA43 are evident in its compact design, which is not only space-efficient but also incredibly easy to operate.

Powered by an included AC adapter, this amplifier is ready to perform right out of the box. The Rolls HA43 is a testament to the brand's commitment to producing high-quality, reliable audio equipment that professionals can trust for their critical listening and mixing tasks.

Whether you're a musician monitoring different mixes, a videographer editing audio tracks, or a teacher providing language lessons, the Rolls HA43 4 Output Stereo Headphone Amplifier is a versatile and powerful addition to your audio arsenal.

Rolls HA43 4 Output Stereo Headphone Amplifier, 4 Output Level Controls, 4 Stereo Headphone Distribution Amplifier Features

  • Four stereo headphone distribution amplifier
  • Four output level controls
  • Small footprint makes the unit easy to use in different situations
  • Extremely low noise
  • Slider Volume controls

Warranty Information

This used item has a FREE 90-day warranty. See details.

What's in the box:

  • Rolls HA43 4 Output Stereo Headphone Amplifier
  • Headphone Amp Cord
  • AC Adapter
  • Item Note: Missing External Power Supply