ADK TC-67 Details Capsule-Upgraded version of ADK-Model TC Class A Fixed-Cardioid Valve (tube) Condenser Microphone with High Tech GK-67S single Capsule (same capsule used in the Hamburg II-Au. Includes External Power Supply, 2 Mounting Systems (Shock and Ring), 2 Cables (3 pin and 7 pin), Premium Heavy-Duty Aluminum Flight Case. The ADK TC-67 can be used on Lead Male and Female Vocals, Acoustic and Electric Guitar, Reed Instruments (Sax), Strings (Violin, Viola, Cello, and Contrabass), Drum Overheads, or anywhere you would use a Vintage Tube Microphone.
ADK TC-67 Specifications
TYPE:Class A Valve (Tube) Pressure-Gradient Fixed-Cardioid Condenser Microphone; Upgraded Aussie-Belgian-American Designed 3 Micron Pre-Aged 99.999% Pure Gold Vapor-Deposit Mylar-backed Capsule.
POLAR PATTERN:Fixed Cardioid (TC = Tube/Cardioid)
SENSITIVITY:20mV/Pa = -34dBV (0 dBV = 1v/Pa)
FREQUENCY RANGE:20 to 20k Hz
IMPEDANCE:<250 Ohms
RECOMMENDED LOAD IMPEDANCE:1000 ohms
MAX. SPL for 1% THD @1000Hz:125dB
EQUIVALENT NOISE LEVEL:IEC 268-4 (A Weighted): 15dB-A Typical