The VIOFO CPL-200 Front Circular Polarizing Lens is a must-have accessory for drivers who demand crystal-clear dash cam footage. Acting like polarized sunglasses for your camera, this CPL filter dramatically improves video quality by cutting glare and reflections from glass, dashboards, and road surfaces. ✅ Key Benefits: Sharper Footage – Reduces unwanted reflections for clearer license plate and road sign visibility. Enhanced Colors – Boosts contrast and saturation, preventing washed-out recordings under bright sunlight. Lens Protection – Shields against dust, fingerprints, and scratches, keeping your dash cam lens pristine. Premium Build – Multi-coated optical glass ensures durability and long-lasting performance. Quick Installation – Simple snap-on design with alignment markers for hassle-free setup. Compatibility: VIOFO A329S VIOFO A329 VIOFO A229 VIOFO A139 / A139 Pro VIOFO T130 VIOFO WM1 Why Choose the CPL-200? Whether you’re commuting daily or embarking on long road trips, the CPL-200 ensures your dash cam captures professional-grade clarity with vibrant colors and reduced glare. It’s the perfect upgrade for drivers who want reliable, high-quality video evidence and stunning footage.
| Brands | |
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| Color | |
| Special Filters |
| Power Input | 100 – 240V ̴ 50/60 Hz |
| Signal-to-Noise Ratio | > 80dB |
| Output power (W) | 100W RMS (IEC60268) |
| Dynamic frequency response range (Hz) | 40Hz – 20kHz (-6dB) |
| Frequency Response | 40Hz – 20kHz (-6dB) |
| Transducer | 1 x 5.25 inch (135mm) woofers, 2 x 1 inch (25mm) Dome tweeters |
| Dimensions (Width x Height x Depth) (cm) | 32.0 x 33.9 x 26.3 |
| Dimensions (Width x Height x Depth) (in) | 12.58 x 13.33 x 10.35 |
| Weight (kgs) | 6.4 |
| Weight (lbs) | 14.11 |
| Aux-In | 370 mV RMS (3.5mm connector) |
| Mic-In | 20 mV RMS |
| Guitar-In | 100 mV RMS |
| Bluetooth Input (dBFS) | -9 |
| USB Input (dBFS) | -9 |
| USB Format | FAT16, FAT32 |
| Bluetooth Profile | A2DP V1.4, AVRCP V1.6(SW), TMAP1.0, PBP1.0 |
| Bluetooth Transmitter Frequency Range (GHz) | 2.402GHZ~2.480 |
| Bluetooth Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK ,BLE1M, BLE2M |
| Bluetooth Transmitter Power | ≤ 16 dBm (EIRP) |
| Bluetooth version | 5.4 |
| Charging time (hours from empty) | < 3.5 |
| Cabel Type | AC power cable (type varies by regions) |
| Cable Length (ft) | 6.6 |
| Cable Length (m) | 2 |
| Battery Type | JBL Battery 200, Li-ion Battery(7.4V/4722mah) |
| Battery Charge Time (hours) | 3.5 |
| Maximum music playing time (hrs) | 15 |





