Overview

Designed for use with guitars, the ATM350GL UniMount® mounting system gives you the tools to perform with confidence. The system features the ATM350a cardioid condenser microphone, a high-SPL mic that provides a clear, well-balanced response from any instrument.

When teamed with the included AT8491G guitar mount and strong, flexible AT8490L 9" gooseneck, the mic can be securely fastened to a guitar or other stringed instrument with a body depth of 90-135 mm. The microphone’s cardioid polar pattern isolates the instrument by reducing side and rear pickup, and the switchable 80 Hz high-pass filter on the in-line power module helps control undesired low-frequency noise. The system also includes an AT8468 violin mount with hook-and-loop fastener and a protective carrying case.

Features

• Low-profile mic design for minimum visibility
• Crisp, clear, well-balanced microphone response, even at high SPLs
• Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
• UniMount® guitar mount with thumbscrew-adjustable clamp attaches securely to guitars and other stringed instruments with body depths of 90-135 mm, and provides excellent shock resistance for the microphone
• Rugged UniMount® 9" gooseneck rigidly holds its shape, keeping microphone accurately positioned even during aggressive play
• In-line power module is equipped with a switchable 80 Hz high-pass filter to control undesired ambient noise
• Interchangeable elements available for hypercardioid and omnidirectional polar patterns
• Included violin mount with hook-and-loop fastener provides an additional mounting option

Specifications

• Element: Fixed-charge back plate, permanently polarized condenser
• Polar Pattern: Cardioid
• Frequency Response: 40 – 20,000 Hz
• Low Frequency Roll Off: 80 Hz, 12 dB/octave
• Open Circuit Sensitivity: –49 dB (3.5 mV) re 1V at 1 Pa
• Maximum Input Sound Level: 159 dB SPL, 1 kHz at 1% T.H.D.
• Dynamic Range: 130 dB, 1 kHz at Max SPL
• Signal-to-Noise Ratio: 65 dB, 1 kHz at 1 Pa
• Phantom Power Requirements: 11– 52V DC, 3.5 mA typical
• Switches: Flat, roll-off
• Weight:
  • Microphone: 14.5 g
  • Power Module: 90 g
• Cable: 4.0 m long (permanently attached to microphone), 3.2 mm diameter, 2-conductor shielded cable with HIROSE HR10-type connector
• Dimensions:
  • Microphone: 37.8 mm long, 12.2 mm maximum body diameter
  • Power Module: 92 mm long, 18.9 mm diameter
• Output Connector: Power Module: Integral 3-pin XLRM-type
• Accessories Included: ATM350a cardioid condenser microphone; AT8543 power module; AT8491G UniMount® guitar mount; AT8490L UniMount® 9" gooseneck; AT8468 violin mount (hook-and-loop fastener); protective carrying case