Audio Technica ATM33a Cardioid Condenser Microphone
Ideal for acoustic guitar, percussion, overheads, vocals and more, the ATM33a features high-SPL capability and wide 30Hz-20KHz frequency response.
Operates on internal AA battery or external 48v phantom power.
- 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
| 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 |
| IMPEDANCE PHANTOM: |
200 ohms |
| |
BATTERY: 270 ohms |
| 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 (typical): |
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 |
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