TF39 Copperhead Deluxe
The TF39 Copperhead Deluxe is an expansion of the “Copperhead” sound with the addition of a dual membrane K67-style capsule, allowing for 3-pattern selection between cardioid, omnidirectional, and figure-8. This added feature set gives the TF39 greater flexibility and options in the studio. Sonically and component-wise, the two microphones are otherwise the same.
Circuit Design
The TF39 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 TF39 a trusty go-to choice.
Key Features:
- Designed and assembled by hand in the USA
- Pleasant, natural mid range
- Extended low frequency response
- Stand out antique copper finish
- Premium EU-made Lundahl transformer
Applications
- Natural vocals, bluegrass, folk, and Americana styles
- Electric guitar
- Drums: Kick Out, Overheads, & Room
- Saxophone
- Upright piano
- Banjo
Accessories
Every TF39 Copperhead Deluxe microphone system comes with a multi pattern M 903 Power Supply, M 803 Tube Microphone Cable, ZC03 Shell Case, M 703 Shock Mount, M 782 Stand Mount, and Microphone Sleeve.
Technical 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: TK67 Center Terminated Large Diaphragm
- Tube: NOS GE 5654W
- Transformer: Lundahl LL1935
- Sensitivity: 17 mV/Pa, ±1 dB
- THD at 1kHZ at 1Pa (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
