Audio Technica Cardioid Condenser Tube Microphone AT4060a

Audio Technica Cardioid Condenser Tube Microphone AT4060a AUDIO SYSTEM
Specification
    • Vintage tube sound with the versatile performance necessary for the most demanding studio applications
    • Wide dynamic range, low self-noise and high max SPL capability
    • The 2-micron-thick, vapor-deposited gold diaphragms undergo a five-step aging process so that the optimum characteristics achieved remain constant over years of use
    • Dual-diaphragm capsule design maintains precise polar pattern definition across the full frequency range of the microphone
    • Precision-machined, nickel-plated brass, acoustic element baffle provides enhanced element stability and optimal sensitivity
    • Regulated and heavily filtered heater current prevents noise contamination of audio signal chain
    • Hand-selected tubes are individually tested and aged to maintain peak performance
    • Large coupling transformer provides superior low-frequency linearity
    • Custom shock mount provides superior isolation
ELEMENT Externally polarized (DC bias) condenser
POLAR PATTERN Cardioid
FREQUENCY RESPONSE 20-20,000 Hz
OPEN CIRCUIT SENSITIVITY -34 dB (19.9 mV) re 1V at 1 Pa
IMPEDANCE 200 ohms
MAXIMUM INPUT SOUND LEVEL 150 dB SPL, 1 kHz at 1% T.H.D.;
149 dB SPL, 1 kHz at 0.5% T.H.D.
NOISE 19 dB SPL
DYNAMIC RANGE (typical) 131 dB, 1 kHz at Max SPL
SIGNAL-TO-NOISE RATIO 75 dB, 1 kHz at 1 Pa
POWER REQUIREMENTS AT8560a tube microphone powering unit
(100-240V AC) (120V AC for USA/Canada)
WEIGHT (MICROPHONE) 645 g (22.8 oz)
WEIGHT (POWER SUPPLY) Tube microphone powering unit: 1.3 kg (2.87 lbs)
DIMENSIONS Microphone: 215.0 mm (8.46″) long, 53.4 mm (2.10″) maximum body diameter
Tube microphone powering unit: 212.0 mm (8.35″) W x 131.5 mm 5.18″) D x 46.0 mm (1.81″) H
OUTPUT CONNECTOR 3-pin XLRM-type (on tube microphone powering unit)
CABLES 7.6 m (24.9′) cable with 6-pin XLR-type connectors for use between microphone and tube microphone powering unit; AC power cable
ACCESSORIES FURNISHED AT8560a tube microphone powering unit; AT8447 shock mount for 5/8″-27 threaded stands; rack-mount adapters for tube microphone powering unit; protective mic carrying case