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Contact pickup microphone for stringed instruments
Key features: contact pickup, 125dB max SPL, -70dB sensitivity
Dimensional drawing
Frequency response curve
Marquess Electronics manufacturing facility
Microphone production and quality control line

9.7mm Contact Pickup Microphone for Stringed Instruments

125db-spl, contact-pickup, high-spl, instrument-microphone, string-instrument

9.7mm contact pickup microphone designed for stringed instruments. Features 125dB max SPL for high dynamic range and -70dB sensitivity.

5 Year Warranty UL Certified
Brand: ECMS

Product Overview

The ECM-B9745AL70-318A is a specialized 9.7mm contact pickup microphone designed specifically for stringed instruments. Its omni-directional design and contact pickup method capture pure instrument vibrations with minimal environmental noise interference.

Key Features

  • Contact pickup design for direct stringed instrument vibration capture
  • High 125dB maximum SPL handling for dynamic instrument performance
  • Optimized -70±3dB sensitivity for accurate instrument tone reproduction
  • Compact 9.7mm diameter for discreet installation
  • Standard 2.2kΩ impedance compatible with instrument amplifiers

Applications

  • Acoustic guitar amplification and recording
  • Violin, cello, and other string instrument pickups
  • Live performance instrument microphones
  • Studio recording for stringed instruments
  • Educational music training equipment

Technical Specifications

Electrical Characteristics

Voltage4.5 Vdc
Current500 μA
Impedance2.2 kΩ

Acoustic Performance

DirectivityOmnidirectional
Frequency Range100 ~ 7000 Hz
Sensitivity-70 ± 3 dB
Max SPL125 dB
Signal-to-Noise Ratio40 dB

Environmental & Mechanical

Dimensions9.7 × 4.5 mm
Terminal TypeSolder Point

Request Instrument Mic Info

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