Audix OM7 SPECIFICATIONS

DYNAMIC VOCAL MICROPHONE

OM7

Dynamic Vocal

OM7

OVERVIEW:

Designed, assembled and tested by Audix in the USA, the OM7 is a
dynamic vocal microphone used for professional sound companies,

front of house and mixing engineers, and high prole xed installations.

The OM7 is known for its ability to provide unprecedented gain before

feedback on concert level stages without sacricing sound quality. In

addition, the OM7 is very resistant to feedback on extremely loud stages,

and for performers who tend to “cup” the microphone with both hands.

In order to achieve these extraordinary performance benets, the OM7

is designed with an unconventionally low output level (8-10 dB lower

than typical dynamic microphones). This low gain stage acts as a natural
“pad” at the capsule in order to maintain high delity at the source.
For this reason, the OM7 is best suited for use with high quality mixing
consoles with plenty of head room to compensate for the low gain.

The OM7 is characterized with a super-tight hypercardioid polar pattern
which effectively isolates the vocals from the rest of the instruments on

stage. With a wide frequency range of 48 Hz - 19 kHz, the OM7 employs

a VLM™ (Very Low Mass) diaphragm for a very clean and punchy sound

with exceptional transient response.

Well balanced, comfortable to hold and durable, the OM7 is
manufactured with very high standards and tight tolerances. Roadworthy

construction includes a precision die cast zinc alloy body, black e-

coat nish, laser etched model and serial number, steel mesh grill,
Switchcraft® XLR connector, and heavy duty nylon clip.

SUPPLIED ACCESSORIES:

Heavy duty nylon mic clip (MC1)
Carrying pouch (P1)

FEATURES:

Studio quality sound

Low gain stage acts as natural pad
Unprecedented gain before feedback

Handles high SPL without distortion

Low handling noise

Provides exceptional vocal isolation on stage

Dent resistant steel spring grill
5 year warranty

OPTIONAL ACCESSORIES:

WS357 - External foam windscreen
CBL20 - 20’ XLR-XLR mic cable

MC1 WS357 CBL20

APPLICATIONS:

Lead or backing vocals
Live recording
Broadcast

Home studio - vocal and instrument

Sax, brass, guitar, dobro, flute, percussion, drums

SPECIFICATIONS:

OM7

Transducer Type Dynamic
Frequency Response 48 Hz - 19 kHz
Polar Pattern Hypercardioid
Output Impedance 150 ohms
Sensitivity 0.8 mV / Pa @ 1k
Capsule Technology VLM Type C
Off Axis Rejection > 30 dB

Maximum SPL ≥144 dB

Power Requirements None
Connector Switchcraft® male
XLR connector
Polarity Positive pressure on diaphragm
produces positive voltage on pin 2
relative to pin 3 of output
XLR connector
Housing / Finish Zinc Alloy /
Black E-coat
Weight 307 g / 10.8 ounces

Length 176 mm / 6.9 inches

ARCHITECTS AND ENGINEERS SPECIFICATIONS:

The microphone shall be of the dynamic type and the polar pattern of the microphone

shall be hypercardioid. The nominal output impedance shall be equal to 150 ohms at
1 kHz.The microphone shall have a sensitivity of 0.8 mV / Pa at 1 kHz and a sound
pressure level ≥144 dB. The microphone body shall be of die cast zinc alloy and the
grill cap shall be steel wire mesh. The overall dimensions shall be 23 mm in diameter
at the base, 53 mm in diameter at the widest point on the grill and 176 mm in length.
The microphone shall be the Audix OM7.

OPERATION:

The OM7 is a low impedance microphone and should be plugged into the “mic level”

input of your console, mixer, or recording device. Please note that your microphone
does not require phantom power and will not be effected in any way by phantom
power should it be running simultaneously while the microphone is in operation. Avoid
plugging or unplugging the microphone from the PA system unless the channel is
muted or the volume of the system turned down. Failure to do so may result in a loud
“popping” noise which could seriously damage the speakers in the PA system.

USER TIPS:

The OM7 is designed with an unconventionally low output level; this means that the

gain will have to be compensated on the mixing console or mic preamp. The OM7 has

the tightest pick-up pattern of any microphone on the market in order to help eliminate

sound from other instruments on stage from “bleeding” into the microphone. For best

results, it is important to sing directly into the mic as close as possible (within 1-inch)!

When using oor monitors, position the microphone so that it is parallel to the oor.
When using multiple microphones on a live performance stage, allow a distance of 2-3
feet between mics to avoid phase issues.
*Further miking techniques may be found on our website at www.audixusa.com

FREQUENCY / POLARS:

DIMENSIONS (mm):

***All specications subject to change without notice.

SERVICE AND WARRANTY:

This microphone is under warranty for
a period of 5 years from any and all

manufacturing defects. Should your

microphone fail in any way, please con­tact the Audix Service department at

503-682-6933. A Return Authorization
number is required before returning

any products.

CARE AND MAINTENANCE:

The OM7 is manufactured to exacting specs

with roadworthy construction. However, the

capsule is highly sensitive and should be

handled with care. Avoid extreme temperatures

and be sure to store your microphone in the

pouch provided when not in use. Moisture of

any kind can adversely affect the sound and

performance of your microphone.

To register your

microphone, please visit

www.audixusa.com

www.audixusa.com Call: 503-682-6933 Fax: [phone]

Audix Corporation 9400 SW Barber Street, Wilsonville, OR 97070