TELEFUNKEN / U47

This is a condenser microphone that uses an M7 capsule and a Telefunken VF14K vacuum tube.

For over 70 years, the U47 has been a staple in every professional recording studio. With commanding midrange and extended bass response, the U47 excels in everything from vocals and electric guitar to orchestral and chamber music recording. Type: Vacuum tube condenser
Polar pattern: Cardioid, Omnidirectional
Frequency range: 20 Hz - 20 kHz, ±3 dB
Power supply: External power supply
Capsule: TELEFUNKEN Elektroakustik M7 - Center terminated large diaphragm
Tube: TELEFUNKEN Elektroakustik VF14K
Transformer: TELEFUNKEN Elektroakustik BV8
Sensitivity: 24.5 mV/Pa, ±1 dB
THD at 1kHZ at 1Pa (Amplifier): < 0.3%
Output impedance: 200Ω
Maximum SPL (at 1% THD): 127 dB
S/N ratio: 85 dBA
Self Noise (Amplifier): 9 dBA
Dimensions: 240 mm L x 60 mm Dia
Weight: 620g
Included accessories: Tube mic cable, power supply, shock mount, wooden box, flight case