Hall Research EXP-AMP-4840 Amplifier Audio Expansion Card for EMCEE200 Presentation Switcher

SKU: HREXPAMP4840 MFR: EXP-AMP-4840
$135.83
$142.98
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Key Features

  • Enhance your EMCEE200 switcher with this Hall Research amplifier audio expansion card.
  • Delivers 2x20W crisp audio output at 4 or 8 Ohm, perfect for presentations and sound reinforcement.
  • Supports both mono and stereo modes, offering versatile audio configurations for any setup.
  • Experience full-range sound with a frequency response of 20Hz to 20kHz for clear audio.
  • Enjoy high-fidelity audio with a signal-to-noise ratio of 95dB, minimizing background noise.
  • Get worry-free use with Hall Research's 3-year warranty, ensuring lasting amplifier performance.
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Special Order?Estimated to Ship: 08/17/2025
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Hall Research EXP-AMP-4840 Specifications

  • Audio Output

    2x20W at 4 Ohm or 8 Ohm speakers

  • Mode

    Support mono and stereo mode

  • Frequency Response

    20Hz to 20kHZ

  • THD+N

    1%

  • SNR

    95dB

About Hall Research EXP-AMP-4840

After integrating the EXP-AMP-4840 Amplifier Audio Expansion Card into your EMCEE200 Presentation Switcher, you'll experience a significant enhancement in audio output. This high-performance amplifier expansion card is specifically designed to augment the audio capabilities of your EMCEE200 system, adding an impressive 20 watts per channel of audio output.

The EXP-AMP-4840 is compatible with two speakers, offering flexibility in terms of impedance, as it can be user-selected for either 4 Ohm or 8 Ohm. This feature ensures optimal performance and compatibility with a wide range of speaker systems.

Moreover, the EXP-AMP-4840 Amplifier Audio Expansion Card is equipped with a toggle button, allowing users to effortlessly switch between mono and stereo modes. This feature provides versatility, catering to different audio requirements for various presentation scenarios.

In essence, the EXP-AMP-4840 Amplifier Audio Expansion Card for EMCEE200 Presentation Switcher is a powerful tool that enhances your audio experience, delivering high-quality sound output for your presentations. It's not just an accessory, but a vital component for anyone seeking to optimize their audio-visual setup.

Hall Research EXP-AMP-4840 Features

  • Output 2x20W at 4 Ohm or 8 Ohm speakers
  • Efficient Class-D Operation
  • Support mono and stereo mode
  • Frequency response 20Hz to 20kHZ
  • THD+N 1%
  • SNR 95dB

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Enhance your EMCEE200 switcher with this Hall Research amplifier audio expansion card.
  • Delivers 2x20W crisp audio output at 4 or 8 Ohm, perfect for presentations and sound reinforcement.
  • Supports both mono and stereo modes, offering versatile audio configurations for any setup.
  • Experience full-range sound with a frequency response of 20Hz to 20kHz for clear audio.
  • Enjoy high-fidelity audio with a signal-to-noise ratio of 95dB, minimizing background noise.
  • Get worry-free use with Hall Research's 3-year warranty, ensuring lasting amplifier performance.

What's in the box:

  • Hall Research EXP-AMP-4840 Amplifier Audio Expansion Card
  • Hall Research 3 Year Limited Warranty