ATM33a
Discontinued
Cardioid Condenser Microphone

ATM33a

Out of Stock
ATM33a
  • Overview
  • Gallery
  • Features
  • Specifications

Overview

ATM33a

The ATM33a has been updated. Click here for more information on the newest model.

Features

  • Ideal for acoustic guitar, percussion, overheads, vocals and more
  • Excels in both studio and stage applications
  • Outstanding linearity both on- and off-axis
  • Features high SPL capability and wide frequency response
  • Operates on battery or phantom power

Specifications

Microphones
Element Fixed-charge back plate, permanently polarized condenser
Polar Pattern Cardioid
Frequency Response 30-20,000 Hz
Open Circuit Sensitivity PHANTOM: -44 dB (6.3 mV) re 1V at 1 Pa BATTERY: -45 dB (5.6 mV) re 1V at 1 Pa
Maximum Input Sound Level PHANTOM: 137 dB SPL, 1 kHz at 1% T.H.D. BATTERY: 123 dB SPL, 1 kHz at 1% T.H.D.
Dynamic Range PHANTOM: 113 dB, 1 kHz at Max SPL BATTERY: 99 dB, 1 kHz at Max SPL
Signal-to-Noise Ratio 70 dB, 1 kHz at 1 Pa
Phantom Power Requirements 9-52V DC, 2 mA typical
Battery Type 1.5V AA/UM3
Battery Current/Life 0.4 mA / 1200 hours typical
Weight 5.3 oz (150 g)
Dimensions 7.65" (194.2 mm) long, 1.02" (26.0 mm) maximum diameter
Output Connector Integral 3-pin XLRM-type
Accessories Included AT8405a stand clamp for 5/8"-27 threaded stands; AT8136 windscreen; battery; soft protective pouch
Audio-Technica Case Style S4