Audio Technica AT4060a Cardioid Tube Condenser Microphone

Description

Audio Technica AT4060a Cardioid Tube Condenser Microphone (Audio-Technica AT-4060a / AT 4060a)

The AT4060a is a large-diaphragm cardioid condenser tube microphone, designed for use in the most demanding studio applications. A true jewel of Audio-Technica in the 90s, reinvented by popular demand in the industry. The AT4060a is a large-diaphragm cardioid condenser tube microphone, designed for use in the most demanding studio applications. Each hand-selected tube is individually aged and tested, then employed in a uniquely configured circuit for enhanced tube performance. Specially tuned elements improve dynamic range and the allow the AT4060a to handle high SPLs (up to 150dB) without sacrificing high-frequency characteristics. A floating-construction mounting of the elements provides isolation from noise and vibration. The AT4060a operates in conjunction with the included tube microphone powering unit, featuring low-impedance output and a ground-lift switch.

FEATURES

• Patented “Double Wave” 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
• Large coupling transformer provides superior low-frequency linearity
• Vintage tube sound with the versatile performance necessary for the most demanding studio applications
• Hand-selected tubes are individually tested and aged to maintain peak performance
• Regulated and heavily filtered heater current prevents noise contamination of audio signal chain
• 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

SPECIFICATIONS

• 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
• 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 : 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)
• Weight : 645g – Tube microphone powering unit: 1.3kg
• Cable : 7.6 m cable with 6-pin XLR-type connectors for use between microphone and tube microphone powering unit; AC power cable
• Dimensions : 215.0 mm long – 53.4 mm maximum body Ø Tube microphone powering unit: 212.0 mm W x 131.5 mm D x 46.0 mm H
• Output Connector : 3-pin XLRM-type (on tube microphone powering unit)

Product Dimension Shipping Weight: 1.8 kg