Sputnik - Multi-Pattern Large-Diaphragm Vacuum Tube Condenser Microphone

Specifications

Type:Large-Diaphragm Vacuum Tube Condenser Microphone
Diaphragm:1" diameter; 3 micron evaporated 24 karat gold
Tube:Military-grade 6205M pentode, wired as a triode
Polar pattern:Cardioid / Figure-Eight / Omni (switchable)
Frequency response:20 Hz-20 kHz; ± 1 dB
Sensitivity:30 mV/Pa (-30.5 dB V)
Max. SPL for 0.5% THD:132dB; 142 dB using -10 dB Pad
Equivalent noise level:18dB—A weighted
Output impedance:200 Ω; transformer isolated
Recommended load impedance:1 k Ω
Power requirement:Dedicated supply (provided)
Connector:7-pin cable
Dimensions (H x W X D):8.25" x 3" x 2"
Weight:1.6 lbs.