For in-detail info please visit the manufacturer’s website


Patterns: Cardioid, Omni, Figure of 8 [ADJUSTABLE]
Frequency Range: 10Hz to 18kHz, +/-2dB
Sensitivity: 19mv/Pa

Equivalent Noise: 18dB [“A” Weighted] 32dB [Unweighted]
Distortion vs.SPL @1kHz:
112dB = 0.5% THD
118dB = 1% THD
129dB = 2% THD
(increasing distortion is non-exponential, nearly linear, primarily 2nd harmonic)

Impedance: 200 Ohms true transformer balanced
Recommended load: 1.2k Ohms
Dynamic range (maxSPL-“A”noise): 94dB
S/N (94dB-noise): 76dB “A”, 62dB unweighted

Capsule size: 1” diameter, dual asymmetrical backplate CK12 type
Tube type: New Old Stock 6201
Dimensions: 2” dia x 8.5” oal (52x216mm)
Weight: 1lb 9.3oz (1.58lbs) =716g
Shipping weight: 12 lbs
Power Supply: P251 true linear, factory wired 115v or 230v operation