AUDIX UEM81S Pre-polarized shotgun condenser, battery powered

This UEM81S is a pre-polarized condenser microphone used for stage, studio, video and broadcast applications. This mic is conveniently powered by one AA battery; it is not dependent on phantom power for operation. Exceptional sound quality, accurate response and ability to pick up from a distance, the UEM81S is designed to be aimed at the sound source to capture those "hard-to-get-to” places: theatre, stage, sporting events and outdoors.

With a uniformly controlled supercardioid polar pattern, the UEM81S is designed to capture the acoustics of a vocal or instrument while at the same time isolating it ambient noise.

The Shure Model VP88 is a single-point, stereo condenser microphone for use in professional studio recording, field production, electronic news gathering (ENG), and studio broadcasting applications. It combines two condenser cartridges in a single housing to create a stereo audio image of the sound source. It is unique in its ability to capture the realism of a live event and yet withstand rigorous field production environments.

The VP88 uses a mid-side (M-S) configuration. One microphone cartridge (Mid) faces forward to capture on-axis sound using a cardioid pickup pattern. The other microphone cartridge (Side) is bi-directional, capturing sound from either side. The VP88 contains an internal M-S matrix with three settings for different degrees of stereo image seperation. The internal matrix can be bypassed if an external matrix is used or if stereo imaging is done in post-production. Switches on the top of the microphone control output mode, stereo imaging, low-frequency rolloff settings, and battery on/off.

The VP88 can operate on phantom power or an internal 6V battery. The VP88 is supplied with a multi-connector "Y-splitter" cable, foam windscreen, swivel stand adapter, 6-volt battery, and zippered carrying/storage bag. Optional accessories include an isolation mount, a 7.6 m (25 ft) microphone extension cable, a phantom power supply, and a 4.3 m (14 ft) microphone stand.

• Time-coherent, Mid-Side (M-S) design for optimal stereo imaging
• Built-in stereo matrix for direct control of the stereo spread; direct M-S outputs available
• Mono compatibility ideal for broadcast applications
• 40 to 20,000 Hz frequency response
• Low noise and distortion
• Wide dynamic range
• Switch-selectable, low-frequency rolloff (12 dB/octave below 80 Hz) for reduced pickup of ambient noise and stand vibration
• Operates on phantom power or a 6V camera battery
• LED power indicator
• Internal shock mount for reduced stand vibration and handling noise
• Built-in "pop" screen
• Includes windscreen, swivel adapter, and Y-cable

The Stereo wonder. The new NT4, a visually striking microphone that solves
the age-old problem of stereo recording by eliminating the need to purchase
matched pairs and the associated complex set-up bars and adaptors to get
professional results. With a fixed 90 Deg. X/Y configuration and perfectly
matched stereo condenser capsules, the NT4 lets you record any source with
immaculate stereo detail.
The NT4 has a 128 dB dynamic range, 143 dBA SPL and low self-noise. Offering
selectable battery or phantom power operation with power indicator light, the NT4
is ideally suited to both studio and location recording.
The NT4 comes supplied in a custom carry case with a windshield, XLR to mini-jack
and dual XLR cables for portable DAT or professional balanced input connection.

SPECIFICATIONS:
Acoustic principle:
Stereo Microphone. 90° XY placement. Each side comprises an
externally polarised single diaphragm condenser transducer
Directional pattern:  Cardioid per capsule
Frequency range:  20Hz - 20kHz
Output impedance: 200? per side
Signal noise ratio din iec 651: 78dB
Equvalent noise:128 dB
Power supply voltage:
P48 (38V?52V), P24 (20V-26V), P12 (10.8V-13.2V), 9V battery
Current consumption:  4 mA, 2 mA, 2.8 mA, 2.4mA
Weight without battery:  480g
Weight with battery:  2.3kg
 

Transformerless Power/Output Module ? The SE 300 B is used with all AKG Blue Line capsules and operates from 9 ? 52 V phantom power. The 3-position switch allows selection of linear response, -10 dB preattenuation and 12-dB-per-octave 75 Hz low-cut filter. A stand adapter is included.

Specifications

Polar pattern: hypercardioid/directional
Frequency range: 20?20,000 Hz
Sensitivity: 25 mV/Pa (-32 dBV)
Max. SPL for 1 % THD: 124/134 dB
Equivalent noise level: 17 dB-A
Signal/noise ratio (A weighted): 77 dB
Preattenuation pad: -10 dB, switchable Bass cut filter: 12 dB/octave at 75 Hz
Electrical impedance: 200 Ohms
Recommended load impedance: >1,000 Ohms
Power requirement: 9 to 52 V phantom power to DIN 45 596
Current consumption:

C 568 B 

Compact, short shotgun microphone
Integrated, switchable bass cut filter minimizes mechanical noise
Operates on phantom power
 
High directivity and wide frequency response in a relatively short shotgun make this
microphone a perfect tool for theater, sound reinforcement, and film/TV applications.
Due to its compact and lightweight design, the C 568 B is ideal for camera mount
applications. Below 500 Hz it functions as a hypercardioid microphone; above 500 Hz
the acoustic interference tube introduces increasing directivity. A switchable 12 dB/
octave 120 Hz bass cut filter effectively suppresses rumble and wind noise. The rugged,
all-metal body contains the built-in preamp. Phantom powering (9?52 V) required; foam
windscreen and stand adapter included.
 
SPECIFICATIONS:
Polar pattern hypercardioid/directional
Frequency range 20 to 20,000 Hz
Sensitivity 11 mV/Pa (-39 dBV)
Max. SPL 128 dB
Equivalent noise level (CCIR 468-3) 29 dB
Equivalent noise level 18 dB-A
Signal/noise ratio 76 dB
Bass filter 12 dB/octave at 120 Hz
Impedance 600 ohms
Recommended load impedance >2000 ohms
Supply voltage 9 to 52 V phantom power to DIN 45596
Current consumption