Hall Research Musical Instruments

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Hall Research AMP-7040 40W Aud Picture

Hall Research AMP-7040 40W Audio Amp for 70V or 100V Systems, RS-232 Control

SKU: HRAMP7040MFR: AMP-7040
  • 40W Audio Amplifier: Powerful, reliable sound.
  • 70V/100V System: Versatile installed amplifier.
  • RS-232 Control: Seamless audio integration.
  • Wide Frequency Range: 20Hz-20kHz audio fidelity.
  • Low THD: Clear, crisp professional audio.

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Hall Research HR-101-S XLR Mic Picture

Hall Research XLR Mic Amplifier with Stereo Line Level Mixer, Phantom Power

SKU: HRHR101SMFR: HR-101-S
  • XLR Mic Preamp: Achieve pristine sound quality.
  • Low Noise Amplifier: Ensures clear audio recording.
  • Stereo Mixer: Versatile for multiple audio sources.
  • Phantom Power: Supports condenser microphones easily.
  • Wide Gain Range: Optimize signal levels effectively.

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Hall Research EXP-AMP-4840 Amp Picture

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

SKU: HREXPAMP4840MFR: EXP-AMP-4840
  • Enhance EMCEE200 with this audio expansion card.
  • Provides 2x20W output for crisp, clear amplifier sound.
  • Supports both mono and stereo modes for versatility.
  • Wide 20Hz-20kHz frequency response ensures quality audio.
  • Low 1% THD+N delivers clean amplifier performance.

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Hall Research AMP-4840 40W Aud Picture

Hall Research AMP-4840 40W Audio Amplifier with RS-232 and IR Control

SKU: HRAMP4840MFR: AMP-4840
  • High Power Amplifier: 2x20W at 4 Ohms.
  • Low THD: 1% at 1 KHz, 0.3% at 20 KHz.
  • Signal-to-Noise Ratio: 80 dB at max output.
  • Input Impedance: > 10 K Ohms for optimal audio.
  • Damping Factor: Ensures speaker control.

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