TB47
Primary use:
Type:
Polar patterns:
Common name: JoeMeek TB47
Production Status: Discontinued / Vintage
The TB47 features a 1 gold, 6 micron, hand-assembled true condenser dual capsule. There is a high gain valve preamplifier section and this all tube, class A design has a large custom-made transformer to balance the output. A multi-pattern special power supply is provided that can give stepped variation from omni to cardioid to figure-of-eight polar patterns.
Electrical Characteristics
Frequency Response
20Hz - 20 kHz
Output Sensitivity
15.8 mV/Pa
Max SPL
Max SPL, THD:
Self Noise (CCIR)
dB
Self Noise (DIN/IEC)
dB-A
Output Impedance
-
Recommended Load
Powering
Proprietary unit
Supply Current
mA
Alternative Powering
Tube Model
ECC81/12AT7/6201
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
XLR-7M
Connector notes
Available Colours
Black
Weight
1000 g
Length
195 mm
Min diameter width
Max diameter
85 mm
Depth
Accessories
Included
Shockmount cradle, aluminium case, stand adaptor,10m mic cable, 5m output cable
Optional