AUDIX OM7 Dynamic vocal microphone with hyper-cardioid polar pattern

Designed for concert level and touring PA system - low output gain stage provides unprecedented gain before feedback in monitors.

The OM7 is used by professional sound companies, front of house and mixing engineers as well as high profile fixed installations. The OM7 provides unprecedented gain before feedback on concert level stages without sacrificing sound quality. In addition, the mic 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 benefits, the OM7 is designed with an unconventionally low output level (8-10 dB lower than typical dynamic microphones). This low output level acts as a natural "pad” at the capsule in order to maintain high fidelity at the source. The OM7 is best suited for use with high quality mixing consoles which have plenty of head room to compensate for the low gain.

The E-835S is a cardioid lead vocal stage microphone specially designed to perform under pressure.

Frequency Response : 40.....16000 Hz
Sensitivity in free field, no load : (1kHz) 2,7 mV/Pa
Min. terminating impedance : 1000 Ohm
Dimensions : d 48 x 180 mm
Weight : w/o cable 330 g

Electro-Voice Cobalt CO9

The Co9 is a favorite among vocalists across all musical genres.

Technical Specifications

Element: Dynamic Neodymium magnet structure

Frequency Response 50 Hz to 18 kHz
Polar Pattern Cardioid
Impedance Low-Z balanced (600 Ohms) Sensitivity Open Circuit Voltage 3.2 mV/PA (-50 dBV) re 1 Pa* 1 Pa = 94 dB SPL
Microphone Connector 3-pin, XLR-type
Polarity Pin 2 positive, referenced to pin 3 with positive pressure on diaphragm
Finish Durable polyurethane paint
Materials Die cast zinc housing
Dimensions Length 6.7 in. (170 mm) Diameter 2.1 in. (53 mm) Shank .85 in. (22 mm)
Weight Net 11.8 oz. (306 grams) Shipping 29.9 oz. (819 grams)
Accessories included Stand adaptor (black) Gig bag

The first Neumann microphone with a dynamic capsule. Functionally optimized design
specifically for the broadcast field, featuring integrated pop protection, suppression of
structure-borne noise and a hypercardioid directional characteristic. 
Emotion conveyed with technical perfection. This is the ideal which the Neumann
microphones in the Broadcast Line have been designed to fulfill. The fine-tuning to the
requirements of professional broadcast studios and the individual, functionally optimized
design* ensure that these are microphones of character.
The BCM 705 is Neumann?s first dynamic microphone. The housing and headgrille are
identical to those of the BCM 104; only the green logo indicates that this is something new
from Neumann. The principle of reduction to the essentials can be seen in the dynamic
capsule with a hypercardioid directional characteristic, specifically designed for speech
reproduction at close range. Multi-level isolation from structure-borne noise ensures operation
free of interference, even in a lively studio environment.
Mechanical Features
The microphone headgrille twists off easily for quick cleaning. Neumann offers optional,
color-coded headgrilles so that, for reasons of hygiene, each announcer can use his or her
individual headgrille. Iin front of the capsule, mounted on a frame holder, a fine gauze serves
as a built-in popscreen.
The microphones of the Broadcast Line have an elastic mount against structure-borne noise,
that is compatible with standard broadcast-segment microphone arms.
Acoustic features
The frequency response has a light treble boost, in the region from 2 kHz to 9 kHz, aiding the
speech intelligibility. The bass frequency response is designed to compensate for the overemphasis
of the bass caused by the proximity effect.
The integrated Pop Screen
A pop screen not only prevents the occurrence of plosive pop noises in vocal recordings, but also
efficiently prevents unwanted particles, from respiratory moisture, nicotine, to food remnants, from
settling on the diaphragm. The pop screen can be removed for cleaning without the use of tools.
Mounting
The preferred mode of operation is to suspend the BCM 104 or BCM 705 from a standard studio
boom arm.
A thread adapter to fit different connector threads is included. In order to provide protection from
structure-borne noise, both the capsule and the microphone in its mount are elastically suspended.

The optional SG 5 swivel mount allows additional angling of the microphone by +/-90 degrees.
 
FEATURES:
Dynamic capsule
Hypercardioid directional characteristic
Characteristic, functionally optimized design*
Integrated, neutral pop protection
Integrated elastic suspension
Individual headgrilles for different users
Colored rings to identify the replacement headgrilles
Easy removal and cleaning of microphone headgrille (with bayonet mount)
Mechanical compatibility with standard studio boom arms
Multi-level isolation from structure-borne noise
No power supply required

APPLICATION HINTS:
Announcer's mic for broadcasting and studio

This is just one of the most common applications. We recommend
additional experimentation to gain maximum use from this microphone.

TECHNICAL DATA:
Acoustical operating principle Pressure gradient transducer
Directional pattern Hypercardioid
Frequency range 20 Hz ... 20 kHz
Sensitivity at 1 kHz into 10 kohm 1,7 mV/Pa = ?55,4 dB ± 1 dB
Rated impedance 200 ohms
Rated load impedance >= 10,000 ohms
Equivalent SPL CCIR 468-3 32 dB
Equivalent SPL DIN/IEC 651 18 dB-A
S/N ratio CCIR 468-3 62 dB
S/N ratio DIN/IEC 651 76 dB
Weight 500 g
Diameter 64 mm
Length 85 mm
Height (without suspension) 110 mm

• Frequency response tailored for vocals, with brightened midrange and bass rolloff
• Uniform cardioid pickup pattern isolates the main sound source and minimizes background noise
• Pneumatic shock-mount system cuts down handling noise
• Effective, built-in spherical wind and pop filter
• Supplied with break-resistant stand adapter which rotates 180 degrees
• Lengendary Shure quality, ruggedness and reliability
• Cardioid (unidirectional) dynamic
• Frequency response: 50 to 15,000 Hz