Telefunken TF39 Copperhead Deluxe Tube Condenser Mic Stereo Set
Best professional stereo recording solution for discerning audio engineers.
The Telefunken TF39 Copperhead Deluxe Tube Condenser Mic Stereo Set is a matched pair of microphones that expand upon the Copperhead sound. Featuring a dual-membrane K67-style capsule, these microphones offer three distinct polar patterns: cardioid, omnidirectional, and figure-8, providing enhanced studio flexibility. Each microphone is meticulously assembled by hand in the USA, utilizing a new old stock American-made 5654W vacuum tube, an all-brass K67-style capsule, and a premium Swedish-made Lundahl output transformer. This combination ensures a balanced frequency response and a natural tonality, making the TF39 a reliable choice for various recording applications. The microphones boast an extended low-frequency response and a pleasant, natural midrange, complemented by a distinctive antique copper finish.
$3685.00
Owner Satisfaction
4.7
/ 5
Category Rank
11
/ 270
#11 in Studio Recording Bundles
Price vs Category Average
+575%
Above average
Package Contents
39
/ Two TF microphones, dual PSU, two shock mounts, two stand mounts, two mic cables, locking dual microphone flight case
Who it's for
- Professional engineers and producers seeking premium stereo capture.
- Recording studios and musicians needing a multi-purpose, high-fidelity microphone solution.
- Audio enthusiasts and artists desiring a classic, analog sound for their recordings.
Who should skip it
- Home studio owners and budget-conscious musicians.
- Mobile recording engineers and users prioritizing plug-and-play convenience.
- Touring musicians and engineers needing highly durable, road-ready equipment.
Performance breakdown
Stereo Imaging
Matched capsules provide exceptional spatial accuracy for complex acoustic recording sessions.
Sonic Versatility
Three selectable polar patterns handle everything from intimate vocals to orchestral ensembles.
Build Integrity
Hand-assembled craftsmanship and premium components ensure a lifetime of studio reliability.
Midrange Character
The NOS vacuum tube delivers a rich, natural warmth to vocal performances.
Low-End Response
Extended frequency capture provides a solid, authoritative foundation for modern recordings.
Component Quality
Swedish Lundahl transformers elevate the signal path for professional-grade audio fidelity.
Key Specs
Package Contents
Two TF39 microphones, dual PSU, two shock mounts, two stand mounts, two mic cables, locking dual microphone flight case
Length
7.9 in
Diameter
1.8 in
Unit Weight
1.4 lb
Tube or Solid State
Tube
Tube Type
NOS 5654W
Capsule Type
K67-style center terminated dual membrane
Transducer Type
Condenser
Features
- Matched stereo pair for versatile recording
- Three selectable polar patterns
- Hand-assembled in the USA
- Premium Lundahl output transformer
- NOS 5654W vacuum tube
- Natural tonality and balanced response
- Extended low-frequency response
- Antique copper finish
What customers say
Customers consistently laud the exceptional sound quality of this microphone set, frequently highlighting its rich warmth, pristine clarity, and remarkable versatility for both vocals and instruments. The robust build quality receives high praise, underscoring its professional studio grade construction. Users often express that the investment is well justified by the superior audio capture and the impressive stereo imaging it provides, making it a top choice for serious recording applications.
Know before you buy
The Deluxe version features a dual-membrane K67-style capsule, which provides three selectable polar patterns—cardioid, omnidirectional, and figure-8—whereas the standard model is fixed to a cardioid pattern. This added versatility makes the Deluxe set significantly more adaptable for stereo recording techniques and varied studio environments.
Yes, this set includes a factory-matched pair. Telefunken tests and pairs these microphones based on their frequency response and output sensitivity to ensure consistent performance across both channels when used for stereo miking.
The NOS 5654W tube contributes to the microphone's natural, warm tonality and balanced frequency response. It provides the classic tube saturation and depth that helps smooth out high-frequency transients while maintaining a clear, detailed midrange.
Yes, the package is comprehensive. It includes two microphones, a dual power supply unit, two shock mounts, two stand mounts, two dedicated microphone cables, and a locking flight case for secure storage and transport.
Absolutely. While they are excellent for stereo applications like drum overheads or acoustic piano, the multi-pattern capability makes them highly effective as individual vocal mics, for acoustic guitar, or for capturing ensemble performances.
Like all tube microphones, these should be allowed to warm up for 10 to 15 minutes before critical recording to ensure the tubes reach their optimal operating temperature. Always handle the microphones with care and store them in the provided flight case to protect the internal vacuum tubes and sensitive capsule components.
Still have a question?
Ask Hayley anything about this product before you decide.