“The TF29 Copperhead is an evolution of the CU-29 Copperhead, an original TELEFUNKEN Elektroakustik design that garnered fans for its natural and non-hyped tonality and unparalleled “quality for price”. The TF29 continues this reputation of outstanding sonic performance and value. It’s a workhorse microphone, accurately and honestly capturing vocals, acoustic and electric guitar, drums, and nearly any source put in front of it.
The TF29 features a new old stock American-made 5654W vacuum tube, all-brass K67-style capsule, and a premium Swedish-made Lundahl output transformer. These components create a balanced frequency response and natural tonality, making the TF29 a trusty go-to choice.
Every TF29 Copperhead microphone system comes with a fixed pattern M 902 Power Supply, M 803 Tube Microphone Cable, ZC03 Carrying Case, M 703 Shock Mount, M 782 Stand Mount, and Microphone Sleeve.”
| Type |
Vacuum Tube Condenser |
| Polar Pattern | Cardioid |
| Frequency Range | 20 Hz – 20 kHz, ±3 dB |
| Power Source | External Power Supply |
| Capsule | TK67S – Center Terminated Large Diaphragm, Single Membrane |
| Tube | NOS GE 5654W |
| Transformer | Lundahl LL1935 |
| Sensitivity | 17 mV/Pa, ±1 dB |
| THD at 1kHz, 1 Pa (Amplifier) | < 0.3% |
| Output Impedance | < 300 Ω |
| Maximum SPL (for 1% THD) | 130 dB |
| S/N Ratio | 87 dBA |
| Self Noise (Amplifier) | 7 dBA |
| Dimensions | 200 mm L x 46 mm Dia |
| Weight | 650 g |
| Included Accessories | Tube Mic Cable, Power Supply, Shock Mount, Stand Mount, Mic Sleeve, Carrying Case |
| Power Supply | M 902 PSU |
| Cable | M 803 |
| Shockmount | M 703, M 782 |
| Case | ZC03 |
Every TF29 Copperhead microphone system comes with a fixed pattern M 902 Power Supply, M 803 Tube Microphone Cable, ZC03 Carrying Case, M 703 Shock Mount, M 782 Stand Mount, and Microphone Sleeve.