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LF Audio

(WVC) Wireless Volume Controller

(WVC) Wireless Volume Controller

The WVC (wireless volume controller) is our no-frills barebones volume attenuation solution. For a more advanced version, please check out the WVC-PRO.

A "wireless bass knob" runs over a custom protocol on the 2.4ghz band (with dedicated 20.5dBm transmitter and 6dBi omnidirectional antenna) to give you long-range mission-critical style control over the volume of your system. 

You no longer have to endure the brunt of your monstrous ear-shattering system while giving demos. Step outside of your cabin and control your volume with this wireless knob!


Wireless volume control 

Our encrypted, long-range, channel hopping AuralSync™ protocol enables you to wirelessly monitor and control your system from up to 500 feet away!
Long Battery Life Intelligent auto shut-off and power-saving modes ensure your bass knob can last for days between charges! The unit will restart within milliseconds to give you near instantaneous control after wakeup.

Wireless Over The Air (OTA) firmware updates

Receive new features wirelessly using built-in over the air (OTA) updates using the AuralSync ™ App.

Full Range

Flat frequency response and stable attenuation from 5hz to 30khz

USB-C Charging

Simply plug-in the included USB-C cord into any USB outlet to charge your wireless knob

High-Quality Aluminum Case

High-quality, compact, and durable case keeps the base unit protected and cool to ensure years of reliable operation.

15 Volt +/- RCA signal level support

Serious bassheads may run high voltage RCA drivers / DSP's, which easily reach 15-volt peak-to-peak AC signal levels. Our controller reaches this level and adds even more overhead by supporting a full 15V +/- RCA line level! 


WVC vs WVC-PRO comparison

Voltmeter built-in ✔️ ✔️
Max RCA voltage level supported 15VAC 15VAC
Volume attenuation / gain −95.5dB to +31.5dB   −95.5dB to +31.5dB 
Oscilloscope mode ✔️
Frequency band detection / equalizer visualizer ✔️
RCA clip detection ✔️
1khz THD+N at 1V RCA level (0dBV) < 0.0015% < 0.0015%
1khz THD+N at 5V RCA level (12dBV) < 0.0007% < 0.0004%
Remote out 12v pin - can drive 1 amp load ✔️
Intelligent Drive System® - Turn off amps if too hot / voltage too low when using remote out pin to turn on amplifiers ✔️
with wrist strap ❌ (optional add-on) ✔️

Knob Mount

❌ (optional add-on) ✔️
 to accommodate protective TPU case ❌ (optional add-on) ✔️
USB-A to USB-C braided knob ✔️ ✔️


Regular price $349.00 USD
Regular price Sale price $349.00 USD
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