Model 3300 Audio Monitor

Price: $750.00


High-quality audio amplifier with 6-band eqaulizer, high-fidelity speaker
dedicated notch filter, headphone jack, and BNC line out.

A-M Systems Model 3300

Simple to Use

Dual-Channel Input

Standalone Gain

The Model 3300 Audio Monitor is a high-quality audio amplifier designed to transform electrophysiological signals into sounds.

This amplifier features a built-in 6-band audio equalizer that enables the user to tailor the audio performance to their personal satisfaction, a high-fidelity quality speaker, a dedicated notch filter designed to minimize noise interference generated by power lines, a headphone jack, and an BNC line out jack that enables the the Model 3300 to be used as another signal amplifier prior to subsequent processing by other instruments.

The Model 3300 includes:

  • Operator's manual
  • Power supply
  • Rack mount hardware


  • Gain: 1 V/V, 10 V/V, 100 V/V
  • Sensitivity: 0.01 p-p
  • Input impedance: 20 MΩ
  • Frequency Range: 22 Hz - 22 kHz
  • Noise (22 Hz–22 kHz, 470 Ω source) 14 µV p-p
  • External power supply for low noise
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A-M Systems instruments are not approved for use with human subjects in either a clinical or research environment.
Catalog #:940000
Price: $750.00