The Telefunken Elektroakustik M61 Microphone Stereo Set comes with two identical M60 FET amplifiers paired with a matched set of TK61 omni-directional polar pattern capsules. This set is ideal for critical stereo recording applications.
The Telefunken Elektroakustik M61 FET Microphone Stereo Set is designed to utilize the same interchangeable TK6x capsules as the TEC Award-winning ELA M 260 small diaphragm tube microphone.
TK61 Omni-directional Capsule
The TK61 features a 6-micron gold-sputtered membrane measuring 15mm in diameter, and offers a large, open sound perfect for capturing the ambience and vibe of your instrument or recording environment to breathe life into any recording. The frequency response is flat from 20 Hz to 5 kHz, with a smooth, airy presence peak at 8 kHz. These small diaphragm capsules are tested to a strict ±1dB sensitivity tolerance. When used with the diffuse field spheres in the ELA M 260 Tri-Mono system, the TK61 omnidirectional capsule captures the ambience and vibe of your room to breathe life into any recording.
The M60 FET Amplifier’s incredibly quick transient response captures nuances and subtleties with impressive precision and clarity. This results in an extremely detailed sonic image with definition and presence, perfectly suited for the complex character of stringed instruments and percussive sources.
Utilizing a unique proprietary circuit topology, this re-interpretation of the classic FET mic amplifier produces an exceptional transient response and SPL handling capabilities. Carefully selected and tested components are hand-plugged into gold-plated circuit board traces to provide an ultra-clean true Class A discrete amplifier with a frequency response of +/- 2dB from 20 Hz to 50 kHz. The output is matched with a custom American-made transformer that offers an especially low self-noise and a typical THD+N of 0.015% or better, making it ideal for critical recording applications.
The M60 FET amplifier body is finished in a durable, lightly textured black powder coat adorned with the historic TELEFUNKEN diamond badge. The microphone’s XLR connector shell complements the look with a matte black nickel plated finish engraved with the model and serial number. The TK6x capsules feature a bright nickel plated enclosure with a fine gold mesh pattern.
Telefunken Elektroakustik M61 FET Microphone Stereo Set Features
- Two identical M60 FET amplifiers with a matched pair of small diaphragm TK61 omni-directional capsules
- 6-Micron gold-sputtered membrane measuring 15mm in diameter
- Surprisingly full low end, and a quick and accurate transient response
- Captures nuances and subtleties with impressive precision and clarity
- Perfectly suited for the complex character of stringed instruments and percussive sources
Telefunken Elektroakustik M61 FET Microphone Stereo Set Specifications
- Type: Pressure Gradient Condenser
- Capsule: TK61 - 15 mm Edge Terminated Diaphragm
- Tube Type: Active FET Transistor (No Vacuum Tube)
- Transformer: Custom Wound Telefunken T61CT
- Polar Pattern: Omni-directional
- Frequency Range: 20 Hz - 31.5 kHz, ± 2 dB (Amplifier)
- Sensitivity: 8.6 mV/PA, ± 1dB
- THD at 1kHZ at 1Pa (Amplifier): < 0.01%
- Output Impedance: 120 Ohm
- Maximum SPL (for 1% THD): > 130 dB
- S/N Ratio: > 89 dBA
- Self Noise (Amplifier): = 5 dBA
- Dimensions: 140 mm L x 21 mm Dia
- Weight: 110 g
- Current Draw: 2 mA
- Power Requirement: +48 VDC Phantom Power
Telefunken Elektroakustik M61 FET Microphone Stereo Set Includes
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