AR-70

Le AR-70, est un microphone à lampe stéréo, 2 x AR-51 dans le même micro 

Type: Stereo Vacuum Tube Condenser

Polar Pattern: Top - 9-Pattern Variable including Cardioid, Omnidirectional, Figure-8; Btm - Cardioid

Frequency Range: 20 Hz - 20 kHz, ±3 dB

Power Source: External Power Supply

Capsule: 2x TK51 - Edge Terminated Large Diaphragm

Tube: TELEFUNKEN Elektroakustik 6072A

Transformer: Haufe T14/1

Sensitivity: 13 mV/Pa, ±1 dB

THD at 1kHZ at 1Pa (Amplifier): < 0.2%

Output Impedance: 200 Ω

Maximum SPL (for 1% THD): 128 dB

S/N Ratio: 85.5 dBA

Self Noise (Amplifier): 8.5 dBA

Dimensions/Size: 305 mm L x 46 mm Dia

Weight: 866 g

Included Accessories: Tube Mic Cable, Power Supply, Shock Mount, Wooden Box, Flight Case