ETS MPI-1 Microphone Pre-Amplifier

The ETS MPI-1 microphone pre-amplifier is engineered for optimal performance with our ML1 series microphones. It offers exceptional sound quality through its low noise design, making it perfect for recording applications. With adjustable controls for gain and a lo cut filter, this pre-amplifier ensures that your recordings capture the essence of clear, professional audio while minimizing background noise.

ETS MPI-1 Key Features

• Low noise MOSFET pre-amplifier: Provides high signal integrity, resulting in clearer recordings free from unwanted noise.
• 200Hz-13Khz Frequency response: Captures a wide range of audio frequencies, ensuring all nuances are accurately reproduced.
• Adjustable lo cut filter 200-1khz: Effectively reduces background noise, enhancing the clarity of vocal performances and recordings.
• Jumper selectable volume range: Choose between "Line level" (0db) or "Microphone level" (-30db) for versatile connection options.
• Adjustable gain in both volume ranges: Tailor the amplification to suit different recording environments and microphone sensitivities.
• 100 Ohm unbalanced output: Facilitates easy connectivity to various devices including DVRs and audio recorders.
• Internal peak limiter circuit: Ensures sound peaks are controlled to prevent distortion, preserving audio quality.
• Power supply range: Operates on 12-24vdc @ 10mA, allowing for flexibility in power sources.
• Fused and polarity protected power input: Maximizes safety and prevents device damage from incorrect power connections.
• 2.1mm x 5.5mm barrel power input: Standardized connector that simplifies the power setup.
• On-board voltage regulator and RFI filtering: Ensures stable operation and minimizes interference from external sources.
• Temperature range -25C to 85C: Suitable for diverse environmental conditions, ensuring reliability in various settings.
• Black plastic ABS housing: Durable and lightweight construction protects internal components while maintaining portability.

ETS MPI-1 Specifications