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Audio-Technica ATV-SG1 On-Camera Shotgun Mic

Audio-Technica ATV-SG1 On-Camera Shotgun Mic

SoundPro Item: 203802 | Part Number: ATV-SG1

Regular price $249.00
Regular price $249.00 Sale price $249.00
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MSRP: $249.00 | MAP: $249.00

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  • 100 mm acoustic tube narrows source pickup
  • 14 mm diaphragm captures detailed audio
  • Shock mount reduces camera vibration noise
  • Low-cut filter attenuates low-frequency rumble
  • Safety track records backup audio at -6 dB
  • External input supports lav mic integration
  • 12-sided mount rotates in 30-degree steps

The ATV-SG1 is an on-camera shotgun microphone built for controlled audio capture in video production. Its highly directional 100 mm acoustic tube helps keep pickup aimed at the intended source while reducing background sound, and the 14 mm large-diameter diaphragm supports detailed, natural audio.

Integrated tools support practical field use, including a shock mount, low-cut filter, stepless gain control, safety track recording at -6 dB, headphone monitoring, and an external input for simultaneous lavalier use. A built-in USB rechargeable battery provides up to 24 hours of operation.

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Specifications

Microphones
Element
Fixed-charge back plate, permanently polarized condenser
Polar Pattern
Line + gradient
Frequency Response
60-20,000 Hz
Low Frequency Roll Off
160 Hz, 24dB/octave
Open Circuit Sensitivity
-28 dBV (maximum gain) -35 dBV (gain setting: 5)
Gain Range
37 dB (stepless)
Maximum Input Sound Level
Maximum input sound level 126 dB SPL (1 kHz, THD 3%) (maximum gain) 132dB SPL (1kHz THD 3%) (minimum gain)
Dynamic Range
109 dB (1 kHz, THD 3%) (maximum gain)
Signal-to-Noise Ratio
77 dB (1 kHz at 1 Pa, A-weighted) (maximum gain)
Connections
External Input Terminal
3.5 mm (1/8") stereo mini-jack (input audio is mixed to mono)
External Power Supply
Plug-in power (2.7 V)
Main Output Terminal
3.5 mm (1/8") stereo mini-jack
Compatible Headphone Impedance
Minimum 16 ohms
Headphone Output Level
100 mW (at 1kHz, 32 ohms load) 75 mW (at 1kHz, 16 ohms load)
Headphone Total Harmonic Distortion
< 1% (at 60 mW, 1 kHz, 32 ohms output)
Power
Power Supply
DC 3.85 V lithium ion battery
Charging Time
Approx. 2.5 hours
Operating Time
Max. approx. 24 hours (when not using the headphone monitor)
Environmental
Operation Temperature Range
0°C to 40°C (32°F to 104°F)
Storage Temperature Range
-10°C (14°F) to 60°C (140°F), 10% to 90% RH (without condensation)
Physical
Weight
Approx. 155 g (5.5 oz)
Dimensions
127.1 mm (5.0”) long 35 mm (1.4”) maximum body diameter (microphone) 82 mm (3.2”) height
Included Accessories
Accessories Included
・Coiled cable (approx. 5 cm (2.0”) (when extended: approx. 50 cm (20”)), 3.5 mm (1/8") stereo mini plug × 2) ・USB charging cable (50 cm (20"), USB Type-A to USB Type-C) ・Wind muff (exclusive for ATV-SG1)

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