AM40

Common name: Groove Tubes AM 40

Production Status: Discontinued / Vintage

Class A valve 3/4 interchangeable condenser mic. See AM30 for capsule types.

Electrical Characteristics

Frequency Response
20Hz - 20 kHz
Output Sensitivity
28 mV/Pa
Max SPL
130
Max SPL, THD:
1
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
20 dB-A
Output Impedance
200Ω
Recommended Load
0.5kΩ
Powering
Supply Current
mA
Alternative Powering

Switchable Options

Pad
15dB
Filter/EQ
75Hz 12dB/oct

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Nickel
Weight
340 g
Length
190 mm
Min diameter width
Max diameter
22 mm
Depth

Accessories

Included
Custom fitted case, power supply & cable, hard mount clip
Optional
C2 supercardioid capsule ,C3 omni capsule ,SM2 shockmount