CM 7 GS

Common name: Wunder Audio CM 7 GS

Production Status: In production

The CM 7 GS is a variant of the CM 7 S featuring a switchable cardioid mode relay placed on the inside of the microphone rather than on the external grille to provide a fuller sound. The pattern selection with nine position from omnidirectional to figure of eight is still located on the power supply but the actual switch circuit is in the microphone. It is equipped with a K47 style capsule but can be ordered with an M7 style capsule. The CM 7 GS features true to vintage three gauge grill mesh, NOS Telefunken EF800 series vacuum tube, Suprema silver gold oil capacitors, custom vintage MU-Metal transformer wound to original Braunbuch specifications using NOS laminations and audiophile PSU. Includes oak microphone case, tweed case, PSU, historical shock mount and original large Tuchel microphone cable.

Electrical Characteristics

Frequency Response
20Hz - 18 kHz
Output Sensitivity
25 / 14 mV/Pa
Max SPL
128
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
200Ω
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
EF800
Tube Brand
Telefunken

Switchable Options

Pad
Filter/EQ

Physical Characteristics

Connector
Tuchel 3039 (6-pin)
Connector notes
Available Colours
Satin nickel.
Weight
240 g
Length
Min diameter width
Max diameter
62.9 mm
Depth

Accessories

Included
Oak microphone case, tweed case, PSU, historical shock mount and original large Tuchel microphone cable.
Optional