Telefunken TF47 Large-diaphragm Tube Condenser Microphone

The TF47 is a new design based on the “German” sound, drawing inspiration from the historic U47 and M49. With a deep low end and a forward midrange, the TF47 is excellent for adding depth and presence to any source. These characteristics make it especially ideal for recording vocals, guitar amps, and drums. At the heart of the TF47 is an all-brass K47-style capsule, new old stock 5840W vacuum tube, and custom-made historically accurate BV8 transformer (as found in the U47). These components deliver a warm and punchy sound reminiscent of the U47 with a pleasant top end articulation that sits perfect in a mix. Listen to the distinct voices of the Alchemy Microphone Series; the "Copperhead" sound of the TF29 and TF39, the "German" voiced TF47, and the "Austrian" voiced TF51. Compare the sonic characteristics of each voice on classic studio applications like drum overheads, guitar cabinets, and vocals.

INCLUDED ACCESSORIES

Tube Mic Cable, Power Supply, Shock Mount, Stand Mount, Mic Sleeve, Carrying Case

FEATURES

• Forward mid-range, reminiscent of the U47
• Smooth and detailed top end
• Full and round low end
• Hand assembled in the USA
• K47-style capsule and BV8 transformer, similar to the U47

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): < 0.3%
• Output Impedance: < 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
• Included Accessories: Tube Mic Cable, Power Supply, Shock Mount, Stand Mount, Mic Sleeve, Carrying Case