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Kicker 43CWRT81 CompRT 600 Watt 8 inch Shallow Mount Subwoofer - Dual 1 Ohm Voice Coil
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Kicker 43CWRT81 Product Highlights
- 8" CompRT Series Subwoofer with dual 1 Ohm voice-coils
- Injection molded Polypropolene cone woofer which adds rigidity and accurate response
- Weather-proof for outdoor powersports applications
- High-temp coil wire winding around the high-mass
- Large-diameter, progressive-roll spider for increased linearity and better overall sound
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Overview
Unit includes: Car subwoofer driver , Kicker decals, and Instruction manualMade to Fit
KICKER Technology
The CompRT features an intricate motor structure. It utilizes a large-diameter, progressive-roll spider for increased linearity and better overall sound. To create amazing bass despite the limited area, an inverted-bumped back plate and a bumped top plate allow for full voice-coil clearance and excursion. High-temp coil wire winding around the high-mass, solid pole piece and double venting contribute to the woofers' efficient cooling attributes and durability. CompRT power handling has seriously increased with the latest design. Kicker 43CWRT81 CompRT 600 Watt 8 inch Shallow Mount Subwoofer - Dual 1 Ohm Voice Coil-
Features:
- 8" CompRT Series Subwoofer with dual 1 Ohm voice-coils
- Injection molded Polypropolene cone woofer which adds rigidity and accurate response
- Inverted-bumped back plate and bumped top plate for full voice-coil clearance and excursion while maintaining a shallow profile
- Santoprene rubber surround for excellent control of woofer cone
- UniPlate™ back plate and solid pole piece serve as a single heat-absorbing unit to provide excellent thermal management.
- A thick magnet structure reliably delivers huge power handling without effecting mounting depth
- Large-diameter, progressive-roll spider for increased linearity and better overall sound
- Dual pair of spring-loaded wire terminals custom designed for shallow mount installations
- Weather-proof for outdoor powersports applications
- High-temp voice coil for increased power handling
- Optimized for sealed and ported enclosures
- Sold individually
- 600 Watt maximum power handling
- 300 Watt nominal continuous power handling RMS
- Impedance: 1 Ohm per coil
- Frequency response: 30 Hz - 500 Hz
- Sensitivity: 81.8 dB @ 1Watt / 1meter
- Mounting depth: 2-11/16 inches
Power Handling Max:
Power Handling RMS:
Quick Specs:
Dimensions:
Technical Specifications
| Manufacturer | Kicker |
|---|---|
| Part Number | 43CWRT81 |
| Driver Size | 8 inch |
| Subwoofer Shape | Round |
| Voice coils | Dual voice coil |
| Impedance (per voice coil) | 1 ohm |
| FS | 43.7 Hz |
| QES | 0.676 |
| QMS | 13.924 |
| QTS | 0.645 |
| RE | 2.07 |
| VAS | .28 ft3 |
| Xmax (millimeters) | 8 mm |
| Sensitivity | 81.83 dB |
| Frequency Response | 30 - 500Hz |
| Sub enclosure type | Ported / Vented, Sealed |
| Power Handling RMS | 300 Watts |
| Power Handling Peak | 600 watts |
| Shallow Mount Subwoofer | Yes |
| Mounting Depth | $2.68 |
| Cutout Dimensions | $6.93 |
| Sealed Enclosure Recommended Size | 0.6 ft3 |
| Ported Enclosure Recommended Size | 1.0 ft3 |
| Color | Black |
| Warranty | 1 Year |
| UPC Code | 713034076421 |
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Installation Videos & Manuals
Kicker has one of the largest line-up of car subwoofers and that can cause some confusion on which woofer will work for you. We show you the differences between all of the Kicker subwoofers with our 2017 Kicker Subwoofer lin-up video.
We show you how to wire speakers to your amplifier. We show 2 channel, 3 channel, 4 channel and 5 channel connections.
James shows you how to wire your subwoofers in Parallel or Series, explains the difference between Single and Dual Voice Coils, and teaches you how to calculate the impedance of your system!
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