70D
Common name: Shure 70D
Production Status: Discontinued / Vintage
The 70D is a “bottle” style microphone with a tiltable head housing a crystal element and two-stage valve preamplification electronics located in the main body. It uses two type 76 (CV615) general purpose amplifier triodes. The head can be aimed directly at the sound source for optimal pickup, especially when used for overhead applications. The head is finished in plated chrome while the aluminum body is finished in double baked satin rubber-black-japan. Includes 12 ft. cable and suspension adapter.
Electrical Characteristics
Frequency Response
30Hz - 10 kHz
Output Sensitivity
354.8 mV/Pa
Max SPL
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
76 - CV615
Tube Brand
RCA
Switchable Options
Pad
Filter/EQ
Physical Characteristics
Connector
Amphenol MC1F
Connector notes
Available Colours
Black satin
Weight
3006 g
Length
300.2 mm
Min diameter width
Max diameter
95 mm
Depth
Accessories
Included
12 ft. cable and suspension adapter.
Optional