Deep lows and forward mids – the classic “German” tube sound. The Telefunken TF47 is a multi-pattern vacuum tube condenser microphone inspired by the U47 and M49, with a K47-style capsule, NOS 5840W tube and BV8 transformer.
Why customers choose it
- Full low end and forward midrange, reminiscent of the U47
- Smooth and detailed top end
- Cardioid, Omni, and Figure 8 polar pattern selection
- New old stock Philips/Raytheon 5840W vacuum tube
- K47-style capsule and robust BV8 output transformer
Who it is for
Studios recording vocals, piano, drums, trombone, bass and cello.
What’s in the box
- Tube Mic Cable
- Power Supply
- Shock Mount
- Stand Mount
- Mic Sleeve
- Carrying Case
Specifications
| Type | Vacuum Tube Condenser |
|---|---|
| Polar Pattern | Cardioid, Omnidirectional, Figure-8 |
| Frequency Range | 20 Hz – 20 kHz, ±3 dB |
| Power Source | External Power Supply |
| Capsule | TK47 Center Terminated Large Diaphragm |
| Tube | NOS Philips/Raytheon 5840W |
| Transformer | TELEFUNKEN Elektroakustik BV8 |
| Sensitivity | 22 mV/Pa, ±1 dB |
| THD at 1kHZ at 1Pa (Amplifier) | under 0.3% |
| Output Impedance | under 300 Ω |
| Maximum SPL (for 1% THD) | 125 dB |
| S/N Ratio | 84 dBA |
| Self Noise (Amplifier) | 10 dBA |
| Dimensions | 200 mm L x 46 mm Dia |
| Weight | 710 g |
Good to know
- Tube microphone – runs from its included external power supply.
- Recommended for: Vocals, Piano, Drums, Trombone, Bass, Cello.
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