United Studio Tech
United Studio Technologies UT Tube67
This item is available on a custom order basis only
Please contact us for more details.
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This item is available on a custom order basis only
Please contact us for more details.
Contacta con nosotrosThis item is available on a custom order basis only
Please contact us for more details.
Contacta con nosotrosUnited Studio Technologies UT Tube67 is an uncompromising large-diaphragm tube condenser microphone faithfully recreating the sound of classic 1960s German studio microphones. At the heart of the UT Tube67 is a hand-crafted UT K67 capsule (34mm brass, dual backplate) featuring a 6-micron diaphragm sputtered with 24-karat gold, optimized for the microphone's operating voltage. Paired with a NOS EF86 pentode tube and Lundahl LL1538 transformers, the microphone delivers silky smooth musical character with rich harmonic saturation and velvety high-end response, perfect for vocals, strings, piano, and acoustic guitars.
The UT Tube67 features three switchable polar patterns (cardioid, omnidirectional, figure-8), -10 dB pad, 80 Hz high-pass filter, and unique Air Mod switch – a high-frequency enhancement inspired by classic 1960s recording techniques. The dedicated external linear power supply ensures stable voltage and minimal self-noise (<11 dB(A)). The microphone ships in an elegant wooden box complete with professional suspension shockmount and 7-pin cable, providing a complete professional studio solution.
KEY FEATURES
- Large-diaphragm tube condenser with UT K67 capsule (34mm)
- 3 polar patterns: Cardioid, Omni, Figure-8
- NOS EF86 tube + Lundahl LL1538 transformers
- -10 dB pad and 80 Hz HPF (-12 dB)
- Unique Air Mod high-frequency enhancement
- Max SPL 137 dB @ 0.5% THD
- 38 Ω output impedance, self-noise <11 dB(A)
- Package: shockmount, PSU, wooden case, 7-pin cable
TECHNICAL SPECIFICATIONS
- Type: Large-diaphragm tube condenser
- Capsule: 34mm brass K67, 6μm 24k gold Mylar diaphragm
- Frequency Response: 20 Hz - 20 kHz
- Max SPL: 137 dB @ 0.5% THD (147 dB w/pad)
- Capsule Sensitivity: -38 dB @ 60V polarization
- Tube: NOS EF86 pentode
- Transformer: Custom UT-BV12 (USA-made)
- Power: Dedicated linear PSU
- Dimensions: Height 241 mm, Diameter 60 mm
