CU-44X

Common name: Sanken CU-44X

Production Status: Discontinued / Vintage

The CU-44X is a transformer-less dual capsule cardioid condenser microphone. The one-micron-thick titanium diaphragms are corrosion-free and immune to temperature and humidity changes. The smaller capsule picks up higher frequencies while the larger one picks up the lower frequencies. The chosen diameter of the two capsules provides an optimum balance between overall sensitivity and self-noise figures. Total accuracy in phase response is guaranteed by rigid manufacturing standards. The microphone has a superior off-axis 90-degree response, resulting in a transparent and uncoloured sound. It is ideal for vocals, overheads, piano, strings, sound effects, sound design and acoustic instruments. The microphone is powered by the P-44X 100-volt power supply (one unit powers up to two CU-44X) via a gold-plated 4-pin XLR-type connector. Includes S-44 shock mount and individual frequency response chart.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
17 mV/Pa
Max SPL
145
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
13 dB-A
Output Impedance
150Ω
Recommended Load
0.6kΩ
Powering
Proprietary unit
Supply Current
8 mA
Alternative Powering

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Black satin
Weight
310 g
Length
115 mm
Min diameter width
Max diameter
42.5 mm
Depth

Accessories

Included
Case. S-44X shock mount.
Optional
P-44X PSU for two CU-44X. SC-44X microphone cable. TC-44X Aluminium carrying case.