ADK Berlin 47-T
Multi-Pattern Condenser Microphone
The Berlin 47-T is a multipattern FET condenser with a large-diaphragm K47-type capsule and a transformer-coupled output. It was introduced in 2013 as part of ADK’s “T-Fet” series of “tripolar” multipattern mics.
The circuit is made with high-quality parts, including Wima capacitors, a premium JFET from Phillips/Norelco, and an Oxford/OEP output transformer.
Three switches located below the headbasket allow for multiple configuration options:
A 3-way switch on the front of the microphone allows selection of Cardioid, Omni, or Figure-8 polar patterns.
On the rear of the mic, the first of two 3-position switches allows selection of two high-pass filters: -6dB/octave at either 100Hz or 160Hz.
A second 3-way switch controls the input pad: 0dB, -8dB, or -16dB.
Permalink: ADK Berlin-47-T
The mic was released in 2013.
|Pickup Patterns||Pads & Filters|
(n/a mV/Pa; 20 - 20,000 Hz)
Cardioid (18.8 mV/Pa; 20 - 20,000 Hz)
Bidirectional (n/a mV/Pa; 20 - 20,000 Hz)
| Diaphragm diameter: 27.3mm
Capsule diameter: 34mm
Diaphragm gauge: 6 microns
|n/a||Max SPL: 134 dB
Self-noise: 15.0 dB(A)
|530g (18.70oz)||213mm (8.39'')||50mm (1.97'')||
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