AKG - C747 Shotgun Mic
The C 747 is a tiny shotgun microphone designed for exacting orchestral, choir, podium, and boardroom applications. Flat, extended frequency response makes it suitable for high-quality live music recording, while the frequency-independent pattern provides consistent off-axis rejection to control ambient noise and feedback in acoustically difficult environments. A switchable LF roll-off filter suppresses mechanical noise. The low-impedance transformerless preamp operates on 9 to 52 V phantom power. Standard accessories include a shock mount/adapter, mini gooseneck, stand adapter, mounting clamp, thread link, and windscreen.
- Slim design
- Extended bass and high-end response
- Hypercardioid polar pattern
- High SPL capability
| Polar pattern | hypercardioid |
| Frequency range | 30 to 18,000 Hz |
| Sensitivity | 8.5 mV/Pa (-42 dBV) |
| Max. SPL | 133 dB |
| Equivalent noise level (IEC 60268-4) | 32 dB |
| Equivalent noise level (IEC 60268-4, A-weighted) | 21 dB-A |
| Signal/noise ratio (A-weighted) | 73 dB |
| Bass filter | 12 dB/octave at 150 Hz |
| Impedance | 400 ohms |
| Recommended load impedance | >1500 ohms |
| Supply voltage | 9 to 52 V phantom power to DIN 45596 |
| Powering | <2 mA |
| Connector | 3-pin XLR |
| Cable | 3 m (10 ft.) |
| Finish | dark gray |
| Net weight | 25 g / 0.9 oz. |
| Shipping weight | 750 g / 1.7 lbs. |
Hypercardioid condenser microphone. Applications: Lectern, places of worship, theater, stage miking, conference. Frequency range: 30–18,000 Hz; sensitivity at 1 kHz: 8.5 mV/Pa; impedance: 400 ohms; maximum SPL: 133 dB SPL, S/N: 73 dB (A). Switchable bass cut filter: 12 dB/octave, 150 Hz. Dimensions: 9 mm (0.35 in.) dia.; 137 mm (5.4 in.) long. Weight excluding accessories, cable, and connector: 25 g (0.9 oz.).
