Austrian Audio OC707 WL1

The OC707 WL1 brings the sound of the wired OC707 into the wireless world, where high-end condenser capsules remain rare. The same handmade-in-Vienna OCC7 capsule delivers a 35 Hz–20 kHz frequency range and a maximum SPL of 152 dB, with a 4.3 mV/Pa sensitivity matched to the lower supply voltage of a wireless transmitter (5-10V instead of the standard 48V phantom power). Open Acoustics technology carries through fully over the radio link, meaning the artist doesn't lose the characteristic openness known from the wired version.

The same sound regardless of hand grip

A common problem for vocalists on stage: gripping a handheld mic firmly often shifts the polar pattern or triggers feedback, especially with condenser capsules sensitive to changes in the acoustic environment around the grille. The OC707 WL1 is designed so that gripping the head grille directly changes neither the sound nor the feedback behavior — a vocalist can handle the mic freely during a performance without worrying about a sudden shift in pattern.

Upgrading an existing wireless system without replacing the transmitter

Replacing an entire wireless system just to get better vocal audio quality is a significant cost for a band or venue that already owns working Shure, Sony, or Lectrosonics gear. The OC707 WL1 solves this as a swappable capsule head — mounted directly onto an existing handheld transmitter, it raises vocal capture quality to that of the wired OC707 without investing in a whole new radio system from scratch.

KEY FEATURES

• Wireless capsule head with the OCC7 condenser capsule
• Compatible with Shure, Sony, and Lectrosonics transmitters
• Cardioid pattern with strong off-axis rejection
• Open Acoustics technology fully preserved over the radio link
• No change in sound or feedback behavior when gripping the head
• Optimized proximity effect for a natural vocal sound
• Rugged metal housing with mesh grille
• Protective pouch included

TECHNICAL SPECIFICATIONS

• Polar pattern: cardioid
• Frequency range: 35 Hz - 20 kHz
• Sensitivity: 4.3 mV/Pa
• Equivalent noise level: 26 dB SPL(A)
• Maximum SPL: 152 dB SPL
• Load impedance: >1 kΩ
• Supply voltage: 5-10V (<1 mA)
• Connection: compatible with Shure / Sony / Lectrosonics
• Dimensions: 92 x 53 mm
• Weight: 195 g