SONTRONICS ZETA Large Diaphragm JFET Studio Microphone with Lundahl Transformer & Case

 ZETA  SONTRONICS 

 Large Diaphragm Studio Microphone 

ZETA is our brand-new high-performance JFET microphone, designed to give you a polished, characterful sound the moment you hit record. Built with a boutique Lundahl transformer and tuned by hand in England, ZETA delivers clarity, warmth and musical detail in a way that feels effortless, almost like the sound has already been mixed for you. Its extremely high sensitivity captures every breath, texture and nuance, while the ultra-low noise floor keeps recordings clean and confident in any space.

Whether you’re recording vocals, voiceover, acoustic guitar, piano or strings, ZETA brings an expressive, three-dimensional quality to every performance. It gives modern vocal producers instant presence, helps voice artists achieve intimate clarity without background noise, and offers studios a versatile tool that sits beautifully across a wide range of instruments and room setups.

ZETA isn’t trying to imitate a vintage mic. Instead, it carries its own distinctive voice, smooth on the top, rich in the mids and naturally flattering across the whole spectrum. It’s a microphone for creators who want their recordings to feel alive, musical and ready to use straight out of the box.

Hand-built in England and crafted for those who care deeply about tone and detail, ZETA is the perfect blend of modern precision and boutique character.

Features:

• High-sensitivity JFET design captures every nuance with exceptional clarity and life.

• Boutique Lundahl transformer adds smooth, musical character without muddying the signal.

• Ultra-low self-noise (~9 dBA) ensures clean, confident recordings in any environment.

• Rich, pre-finished sound that delivers presence, warmth and detail straight out of the box.

• Modern black finish with engraved badges and golden accents.

• Hand-built in England and covered by our Limited Lifetime Warranty.

Specifications:

• Microphone type: Large-diaphragm condenser

• Polar pattern: Cardioid

• Frequency response: 20Hz to 20kHz

• Sensitivity: 33mV/Pa

• Impedance: ≤200 Ohms

• Max. SPL: (for 0.5% THD @ 1kHz) 125dB

• Equivalent noise level: 9dB (A-weighted)

• Connector: 3-pin XLR

• Power: Phantom power 48V required

• Product weight: 0.68 kg

• Packaged weight: 2.15 kg

• Product dimensions: 190 x 53 x 53mm

• Packaged dimensions: 235 x 130 x 285mm

What's in the Box?

• ZETA high-performance JFET microphone (with internal shockmount)

• Discrete direct stand mount

• Robust ABS Carry Case with Custom-Cut Foam inlay

• User Manual

SALE: $1199.99

FREE S&H in continental US (e-mail for international / offshore USA rates)