Audio-Technica AT875R - Line + Gradient Condenser Microphone Manual

Also See for AT875R:

Specification (1 page)

Table of Contents

Contents

1 Polar pattern
2 Frequency response
3 Output terminals
4 Dimensions
5 Included accessories
6 Safety precaution
7 Connection procedure
8 Specifications
9 Warranty
10 Documents / Resources
- 10.1 References
- 10.2 Download manual

Audio-Technica AT875R - Line + Gradient Condenser Microphone Manual

Polar pattern

LEGEND

SCALE IS 5 DECIBELS PER DIVISION

Frequency response

LEGEND

Output terminals

Dimensions

Included accessories

Safety precaution

Although this product was designed to be used safely, failing to use it correctly may result in an accident. To ensure safety, observe all warnings and cautions while using the product.

Cautions for the product

Do not subject the product to strong impact to avoid malfunction.
Do not disassemble, modify or attempt to repair the product.
Do not handle the product with wet hands to avoid electric shock or injury.
Do not store the product under direct sunlight, near heating devices or in a hot, humid or dusty place.

Connection procedure

This product requires phantom power.

Connect the output terminals of the microphone to a device that has a microphone input (balanced input) compatible with a phantom power supply.
When attaching to devices such as video cameras, install the included O-rings to the microphone to ensure a tight fit between the microphone holder and microphone.

Install both O-rings to the location where the microphone attaches to the holder.

Specifications

Element	Fixed-charge back plate, permanently polarized condenser
Polar pattern	Line + gradient
Frequency response	90-20,000 Hz
Open circuit sensitivity	–30 dB (31.6 mV) (0 dB=1 V/Pa, 1 kHz)
Impedance	100 ohms
Maximum input sound level	127 dB SPL (1 kHz at 1% THD)
Dynamic range	107 dB (1 kHz at Max SPL)
Signal-to-noise ratio	74 dB (1 kHz at 1 Pa, A-weighted)
Phantom power requirements	11-52 V DC, 2 mA
Weight	80 g (2.8 oz)
Dimensions	175.0 mm (6.89") long, 21.0 mm (0.83") diameter
Output connector	Integral 3-pin XLR-M type
Audio-Technica case style	SG4
Included accessories	AT8405a stand clamp for 5/8"-27 threaded stands, 5/8"-27 to 3/8"-16 threaded adapter, Windscreen (AT8133), O-ring × 2, Pouch

1 Pascal = 10 dynes/cm² = 10 microbars = 94 dB SPL

For product improvement, the product is subject to modification without notice.

Warranty

Please be sure to read the notes below. For USA Only

End-User LIMITED WARRANTY information for the USA is available at www.audio-technica.com/ usawarranties. You may also contact Audio-Technica U.S., Inc. to request a written copy of the Limited Warranty at 1-330-686-2600 or via mail at 1221 Commerce Drive, Stow, OH 44224.

Audio-Technica Corporation

2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan www.audio-technica.com