20Hz-20kHz HPF 48V/AA 280mm
Audio-Technicaâs AT897 is designed for field audio acquisition in film/TV/video production, professional recording, wildlife recording and broadcast applications. It mounts conveniently on a DV camcorder without adding noticeable heft, and remains out of the frame even with compact digital cameras. This high-performance short shotgun offers outstanding long-distance audio pickup due to narrow acceptance angle of line + gradient design. It also features smooth, natural-sounding on-axis audio quality and excellent off-axis rejection of sound arriving from the sides and rear of mic.
Designed for video production and broadcast (ENG/EFP) audio acquisition
Short length ensures mic stays out of the shot -- even when used with compact digital cameras
Smooth, natural-sounding on-axis audio quality
Provides the narrow acceptance angle desirable for long-distance sound pickup
Excellent sound rejection from the sides and rear of mic
Switchable low-frequency roll-off
Operates on battery or phantom power
ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Line + gradient
FREQUENCY RESPONSE 20-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY Phantom: -40 dB (10.0 mV) re 1V at 1 Pa Battery: -41 dB (8.9 mV) re 1V at 1 Pa
IMPEDANCE Phantom: 200 ohms Battery: 300 ohms
MAXIMUM INPUT SOUND LEVEL Phantom: 129 dB SPL, 1 kHz at 1% T.H.D. Battery: 115 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) Phantom: 112 dB, 1 kHz at Max SPL Battery: 98 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 77 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical
BATTERY TYPE 1.5V AA/UM3
BATTERY CURRENT / LIFE 0.4 mA / 1200 hours typical (alkaline)
SWITCH Flat, roll-off (recessed)
WEIGHT 145 g
DIMENSIONS 279.0 mm long, 21.0 mm diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type
ACCESSORIES FURNISHED AT8405a stand clamp for 5/8"-27 threaded stands; AT8134 windscreen; battery; 5/8"-27 to 3/8"-16 threaded adapter; protective carrying case
Designed for video production and broadcast (ENG/EFP) audio acquisition
Short length ensures mic stays out of the shot -- even when used with compact digital cameras
Smooth, natural-sounding on-axis audio quality
Provides the narrow acceptance angle desirable for long-distance sound pickup
Excellent sound rejection from the sides and rear of mic
Switchable low-frequency roll-off
Operates on battery or phantom power
ELEMENT Fixed-charge back plate, permanently polarized condenser
POLAR PATTERN Line + gradient
FREQUENCY RESPONSE 20-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY Phantom: -40 dB (10.0 mV) re 1V at 1 Pa Battery: -41 dB (8.9 mV) re 1V at 1 Pa
IMPEDANCE Phantom: 200 ohms Battery: 300 ohms
MAXIMUM INPUT SOUND LEVEL Phantom: 129 dB SPL, 1 kHz at 1% T.H.D. Battery: 115 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) Phantom: 112 dB, 1 kHz at Max SPL Battery: 98 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 77 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 11-52V DC, 2 mA typical
BATTERY TYPE 1.5V AA/UM3
BATTERY CURRENT / LIFE 0.4 mA / 1200 hours typical (alkaline)
SWITCH Flat, roll-off (recessed)
WEIGHT 145 g
DIMENSIONS 279.0 mm long, 21.0 mm diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type
ACCESSORIES FURNISHED AT8405a stand clamp for 5/8"-27 threaded stands; AT8134 windscreen; battery; 5/8"-27 to 3/8"-16 threaded adapter; protective carrying case