Model Capsule Diameter Patterns Freq. Range Self-Noise Max SPL Dynamic Range Low Cut Filter Impedance Load Impedance
MC550 33 mm Omni – Fig-8 (infinitely variable) 20 – 20,000 Hz 4–7 dBA 158 dB (with Upol) 135–138 dB Linear / 20 / 60 / 120 Hz 18 Ω > 1000 Ω
VR 33 mm Ambisonic A-format, 4× cardioid 20 – 20,000 Hz 4 dBA 148/142 dB 138 dB Linear / 60 Hz 18 Ω > 1000 Ω
BPT 33 mm Cardioid, Fig-8, Omni (independent capsules) 20 – 20,000 Hz 4–7 dBA 142 dB 135 dB 50 Ω 3000 Ω
MC50 33 mm MS, XY, Blumlein, Double-MS, Quad, etc. 20 – 20,000 Hz 4 dBA 148/142 dB 138 dB 18 Ω > 1000 Ω

MC550

Capsule Diameter: 33 mm
Patterns: Omni – Fig-8 (infinitely variable)
Freq. Range: 20 – 20,000 Hz
Self-Noise: 4–7 dBA
Max SPL: 158 dB (with Upol)
Dynamic Range: 135–138 dB
Low Cut Filter: Linear / 20 / 60 / 120 Hz
Impedance: 18 Ω
Load Impedance: > 1000 Ω

VR

Capsule Diameter: 33 mm
Patterns: Ambisonic A-format, 4× cardioid
Freq. Range: 20 – 20,000 Hz
Self-Noise: 4 dBA
Max SPL: 148/142 dB
Dynamic Range: 138 dB
Low Cut Filter: Linear / 60 Hz
Impedance: 18 Ω
Load Impedance: > 1000 Ω

BPT

Capsule Diameter: 33 mm
Patterns: Cardioid, Fig-8, Omni (independent capsules)
Freq. Range: 20 – 20,000 Hz
Self-Noise: 4–7 dBA
Max SPL: 142 dB
Dynamic Range: 135 dB
Low Cut Filter:
Impedance: 50 Ω
Load Impedance: 3000 Ω

MC50

Capsule Diameter: 33 mm
Patterns: MS, XY, Blumlein, Double-MS, Quad, etc.
Freq. Range: 20 – 20,000 Hz
Self-Noise: 4 dBA
Max SPL: 148/142 dB
Dynamic Range: 138 dB
Low Cut Filter:
Impedance: 18 Ω
Load Impedance: > 1000 Ω