Description
The AT4041 is a fixed-charge condenser microphone with a cardioid polar pattern. It is designed to meet the demands of critical studio and live applications.
The microphone requires 48V phantom power for operation. The cardioid polar pattern of the microphone is more sensitive to sound originating directly in front of the element, making it useful for controlling feedback and reducing pickup of unwanted sounds.
The output of the microphone is a 3-pin XLRM-type connector. A switch permits choice of flat response or low-frequency roll-off (via integral 80 Hz high-pass filter) to help control undesired ambient noise. The microphone is enclosed in a rugged housing. The included AT8405a stand clamp permits mounting on any microphone stand with 5/8"-27 threads. A windscreen and a protective carrying case are also included.
Features
- Specially engineered to meet the most critical acoustic requirements of professional recording, broadcast and sound reinforcement
- Smooth, extended frequency response with a slight rise occurring in the high-frequency region
- Low-mass diaphragm improves transient response, increases response bandwidth and reduces handling and mechanical noisetransfer
- Transformerless circuitry virtually eliminates low-frequency distortion and provides superior correlation of high-speed transients
- Cardioid polar pattern reduces pickup of sounds from the sides and rear, improving isolation of desired sound source
- Rugged turned-brass microphone housing for enduring dependability
- Switchable 80Hz high-pass filter minimizes pickup of undesired low-frequency sounds
- State-of-the-art design and manufacturing techniques ensure compliance with A-T’s stringent consistency and reliability standards
Accessories Furnished
AT8405a stand clamp for 5/8"-27 threaded stands; AT8159 windscreen; protective carrying case.
Specifications
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 20-20,000 Hz
LOW FREQUENCY ROLL-OFF 80 Hz, 12 dB/octave
OPEN CIRCUIT SENSITIVITY -36 dB (15.8 mV), re 1V at 1 Pa
IMPEDANCE 100 ohms
MAXIMUM INPUT SOUND LEVEL 145 dB SPL, 1 kHz at 1% T.H.D.
DYNAMIC RANGE (typical) 121 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 70 dB, 1 kHz at 1 Pa
PHANTOM POWER REQUIREMENTS 48V DC, 3.2 mA typical
SWITCH Flat, roll-off
WEIGHT 4.2 oz (120 g)
DIMENSIONS 6.28" (159.5 mm) long, 0.83" (21.0 mm) body diameter
OUTPUT CONNECTOR Integral 3-pin XLRM-type