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The WVC-LITE (wireless volume controller lite) is our most affordable and most compact wireless volume control solution.
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!
Features
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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. |
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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 |
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High-Quality Aluminum Case |
High-quality, compact, and durable case keeps the base unit protected and cool to ensure years of reliable operation. |
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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! |
| Intelligent Drive System® | Automatically throttle your volume when your voltage drops too low or your temp is too high (PRO only)Video |
| Competition Mode | Automatically throttle your volume when your knob disconnects (battery dies, our of range, etc...)Video |
| Line Driver | Amplify incoming RCA voltage by up to 35.5 db (15v max) to overcome signal limit of some head units Video |
| WVC-LITE | |
| Size | 98mm wide x 94mm deep (add space for antenna and RCA cables) x 41mm tall |
| Weight | 7.9oz |
| WVC-LITE | WVC | WVC-PRO | |
| Channel Options | 2 / 6 | 2 | 2/6 |
| High quality anodized aluminum case | ✔️ | ✔️ | ✔️ |
| Built-in Voltmeter | ✔️ | ✔️ | ✔️ |
| AuralSync App Support (Bluetooth Data Streaming) | ✔️ | ✔️ | ✔️ |
| OTA (Over-The-Air Firmware Updates) | ✔️ | ✔️ | ✔️ |
| Tiffany Style RCA connectors | ✔️ | ✔️ | ✔️ |
| Gold Plated Tiffany Style RCA connectors | ❌ | ✔️ | ✔️ |
| Included: THD+N Performance Certificate (specific unit testing) | ❌ | ✔️ | ✔️ |
| Included: USB-A to USB-C Braided Charging Cable | ❌ | ✔️ | ✔️ |
| Included: High-Quality Foam Core Packaging | ❌ | ✔️ | ✔️ |
| Can Connect to Other LF Audio Devices (HPPM, WTH, WDD, etc...) | ✔️ | ✔️ | ✔️ |
| Smart Home (Google Home, Alexa, Apple Home via Matter) | ✔️ | ✔️ | ✔️ |
| Intelligent Drive System® (Auto mute, limit volume) | 🟡 (voltage) |
🟡 (voltage) |
✔️ (voltage + temp) |
| Competition Mode (auto-mute or limit volume when knob disconnects) | ✔️ | ✔️ | ✔️ |
| Amplifier Temperature Probe | ❌ | ❌ | ✔️ |
| RCA Oscilloscope | ❌ | ❌ | ✔️ |
| RCA Clip detection | ❌ | ❌ | ✔️ |
| FFT Spectrum Analyzer | ❌ | ❌ | ✔️ |
| 3D Audio Waterfall Display | ❌ | ❌ | ✔️ |
| Live THD Analyzer | ❌ | ❌ | 🟡 (6-channel) |
| Frequency Response, Distortion & Crossover Sweep Tools | ❌ | ❌ | 🟡 (6-channel) |
| Voltage & Temperature History Graphs | ❌ | ❌ | 🟡 (6-channel) |
| On-board Color Touchscreen Display | ❌ | ❌ | 🟡 (6-channel) |
| Remote out 12v pin (can drive 1 amp load) | ❌ | ❌ | ✔️ |
| Included: Protective Knob Case with wrist strap | ❌ | ❌ | ✔️ |
| Included: Knob Mount | ❌ | ❌ | ✔️ |
| Included: Larger Knob Mount (for protective case) | ❌ | ❌ | ✔️ |
| Max Line-of-Sight range*depending on antenna option | 335ft- 630ft | ||
| Max RCA voltage level supported | 15 VAC peak / 10.6 VAC RMS | ||
| Volume attenuation/gain | −95.5dB to +31.5dB | ||
| 1khz THD at 1V RCA level (0dBV) | 0.0002% | ||
| 1khz THD+N at 1V RCA level (0dBV) | <0.0015% | ||
| 1khz THD+N at 5V RCA level (12dBV) | ~0.00045% | ||
| 20hz THD+N at 5V RCA level (12dBV) | ~0.0004% | ||
| SNR (Signal-to-noise ratio) | 116 dB (A-weighted) | ||
| Frequency Response | 8hz-30khz | ||
| Power Supply Voltage | 9VDC - 18VDC | ||
