H47

Common name: Heiserman H47

Production Status: In production

The Heiserman H47 is a nod to the classic Neumann U47 Fet, which was originally designed as a phantom powered version of the U47 tube mic. The H47 faithfully recreates the sound of the U47 Fet. Two years in the making, the H47 was developed alongside, and compared extensively to an original U47 Fet. It features a Heiserman HK47 capsule and 100% through-hole components, including modern, low noise FETs, Wima film caps and precision resistors, as well as polystyrene and tantalum caps. The H47 is ideal for vocals or kick drum. The H47 features two separate pad switches, one -10db, and one -6 db. The additional pad is achieved via the inclusion of a custom Cinemag transformer. The H47 also includes a 200 Hz high pass filter switch, located on the bottom of the mic. The H47 comes with a Pelican case with custom molded foam.

Electrical Characteristics

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

Switchable Options

Pad
6 dB, 10dB
Filter/EQ
200HZ

Physical Characteristics

Connector
XLR-3M
Connector notes
Available Colours
Silver
Weight
Length
Min diameter width
Max diameter
Depth

Accessories

Included
Pelican Case.
Optional