Safety And Maintenance; Technical Specifications - SE Electronics VR1 Bedienungsanleitung

Powering - VR2 ONLY
To ensure proper operation, the VR2 microphone requires a phantom power source providing 48
Volts according to IEC 61938.
Note: The VR1 is a passive ribbon microphone and does not require phantom power for
operation.

Safety and maintenance

Cleaning the microphone
After every use, clean the microphone with a dry, soft cloth tissue and store it in a solid case or a
zipper pouch.

Technical Specifications

Electronics
Transducer
Magnet
Polar Pattern
Frequency Range
Sensitivity
Electrical Impedance
Recommended Load
Impedance
Max SPL
Equivalent Noise Level
Dynamic Range
Signal to Noise Ratio
Risk of damage
Do not connect the VR2 microphone to any power supply other than a
phantom power source (input with phantom power or external IEC
standard phantom power supply) with a floating connector, using a
balanced cable with studio grade connectors to IEC 268-12 only. This is
the only way to ensure safe and reliable operation.
Risk of damage
Please make sure that the piece of equipment to which your microphone
will be connected fulfils the safety regulations enforced in your country
and is fitted with a ground lead.
VR1
Passive
Hand-tensioned 2.5µm aluminum ribbon
Neodymium
Figure-8
20 – 18,000 Hz
1.78 mV/Pa (-55 dB)
300 Ohms
>1k Ohms
135 dB (0.5% THD @ 1kHz)
-
-
-
VR2
Active
Hand-tensioned 2.5µm aluminum ribbon
Neodymium
Figure-8
20 – 18,000 Hz
14.1 mV/Pa (-37 dB)
200 Ohms
>1k Ohms
135 dB (0.5% THD @ 1kHz)
18 dB(A)
117 dB
76 dB
3