WUNDER AUDIO

WUN 251

Name: WUN 251
Brand: WUNDER AUDIO
SKU: 61925
Price: 19250.00 CAD
Availability: InStock

ID: 61925

MICROPHONES | Tube Microphones

Large-diaphragm tube condenser microphone, three polar patterns, CK12 capsule, Hiller T14/1 transformer, NOS 6072A tube

$19,250.00 CAD

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Description

This limited-edition multi-pattern tube condenser microphone is crafted for vocalists, musicians, engineers, and studios seeking detailed sound with clarity and classic tube character. Its side-address, large-diaphragm design provides cardioid, omnidirectional, and figure-eight polar patterns for versatile recording applications.

A CK12-style capsule, period-correct Hiller T14/1 transformer, and hand-tested NOS GE 6072A Five Star vacuum tube form a carefully matched signal path. The universal-voltage power supply helps maintain clean, stable operation while shielding against Wi-Fi and RF interference, and the microphone includes a swivel mount, cable, AC cord, oak storage box, and protective tweed carrying case.

Features

Three Polar Patterns
Cardioid, omnidirectional, and figure-eight patterns provide flexibility for solo performances, room capture, and multi-source recording.

Large-Diaphragm Capsule
The fully metallized, freely vibrating membrane supports an extended low-frequency response, flat midrange, and articulate upper-frequency presence.

Vintage-Style Transformer
A period-correct transformer uses nickel-alloy laminations designed to match the construction of the historic original.

Hand-Tested Vacuum Tube
The NOS GE Five Star tube features spiral-wound heater filaments and rigorous screening for low noise, hum, and microphonics.

Audiophile Passive Components
Wet tantalum capacitors and carefully selected Vishay resistors support a refined, reliable signal path.

Universal-Voltage Power Supply
The proprietary power supply delivers clean, stable DC voltage and provides shielding against Wi-Fi and RF interference.

Precision Metal Grille
The hand-brazed, polished, and bright nickel-plated open-mesh grille supports transparent acoustic performance.

Protective Storage System
A velvet-lined oak microphone box and foam-lined tweed carrying case protect the microphone and its accessories during storage and transport.

Specifications

General Specifications
Microphone Type: Tube condenser
Address Type: Side-address
Microphone Configuration: Single microphone
Polar Patterns: Cardioid, omnidirectional, figure-eight
Frequency Range: 20 Hz to 20 kHz
Sensitivity: 1.0 mV/µbar, -60 dB re 1 V/dyne/cm², unloaded at 200 ohms

Capsule
Capsule Type: CK12-style
Diaphragm Type: Large-diaphragm
Membrane Diameter: 1 in
Membrane Material: 6-micron Mylar
Membrane Finish: Fully metallized
Backplate Design: Dual asymmetrical separated resonant backplates

Tube and Transformer
Tube Type: NOS GE Five Star 6072A
Filament Voltage: 6.3 V DC
Plate Voltage: 120 V DC
Transformer Type: Hiller T14/1
Transformer Specification: Braunbuch

Power Supply
Voltage Compatibility: Universal
Fusing Design: Dual-pole neutral-fusing
Voltage Adjustment: 30-turn trim potentiometers
Interference Shielding: Wi-Fi and RF

Included Accessories
Carrying Case: Velvet-lined foam tweed case
Microphone Box: Velvet-lined quarter-sawn oak box
Mount: Swivel mount
Cable: Microphone cable
Power Cable: AC cord
Power Supply: Tube microphone power supply