MAIN FEATURES
The KICKER CX 800W Monoblock Class D Subwoofer Amplifier is designed to deliver powerful, efficient bass performance in a compact package. Its one-ohm stable Class-D design provides up to 800W x 1 at 1Ω, 600W x 1 at 2Ω and 300W x 1 at 4Ω, giving you flexible power options for a range of subwoofer systems.
Advanced tuning controls allow you to customise your bass response with a variable 12dB crossover, KickEQ™ 6dB variable bass boost and 24dB subsonic filter. These features provide precise control over low-frequency performance while helping protect the subwoofer from potentially damaging frequencies.
The CXA800.1 accepts up to 40 volts of speaker-level input, helping eliminate the need for a line-out converter in many installations. Full-range RCA pass-through outputs make it easy to expand your system, while the compact footprint and included vertical mounting hardware provide flexible installation options.
Features:
- Efficient Class-D monoblock amplifier
- One-ohm stable design
- 800W x 1 @ 1Ω – 14.4V
- 600W x 1 @ 2Ω – 14.4V
- 300W x 1 @ 4Ω – 14.4V
- Variable 12dB crossover
- KickEQ™ 6dB variable bass boost
- 24dB subsonic filter
- FIT+™ Fail-safe Integration Technology-PLUS
- Accepts up to 40-volt speaker-level input
- Full-range RCA pass-through outputs
- Three-second turn-on/off delay
- Helps eliminate unwanted interference
- Compact footprint for easier installation
- Compatible with CXARC Remote Bass Control
- Vertical mounting hardware included
Included in this Kit:
- Kicker CXA800.1 800W Monoblock Class-D Amplifier
- Vertical Mounting Hardware
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.
MAIN FEATURES
The KICKER CX 800W Monoblock Class D Subwoofer Amplifier is designed to deliver powerful, efficient bass performance in a compact package. Its one-ohm stable Class-D design provides up to 800W x 1 at 1Ω, 600W x 1 at 2Ω and 300W x 1 at 4Ω, giving you flexible power options for a range of subwoofer systems.
Advanced tuning controls allow you to customise your bass response with a variable 12dB crossover, KickEQ™ 6dB variable bass boost and 24dB subsonic filter. These features provide precise control over low-frequency performance while helping protect the subwoofer from potentially damaging frequencies.
The CXA800.1 accepts up to 40 volts of speaker-level input, helping eliminate the need for a line-out converter in many installations. Full-range RCA pass-through outputs make it easy to expand your system, while the compact footprint and included vertical mounting hardware provide flexible installation options.
Features:
- Efficient Class-D monoblock amplifier
- One-ohm stable design
- 800W x 1 @ 1Ω – 14.4V
- 600W x 1 @ 2Ω – 14.4V
- 300W x 1 @ 4Ω – 14.4V
- Variable 12dB crossover
- KickEQ™ 6dB variable bass boost
- 24dB subsonic filter
- FIT+™ Fail-safe Integration Technology-PLUS
- Accepts up to 40-volt speaker-level input
- Full-range RCA pass-through outputs
- Three-second turn-on/off delay
- Helps eliminate unwanted interference
- Compact footprint for easier installation
- Compatible with CXARC Remote Bass Control
- Vertical mounting hardware included
Included in this Kit:
- Kicker CXA800.1 800W Monoblock Class-D Amplifier
- Vertical Mounting Hardware
UK Deliveries: Free UK mainland delivery applies to orders over £30 (exceptions apply to remote regions and islands, which will see a surcharge at checkout).
Orders Under 2kg: Most in-stock items arrive in 2–3 working days. Items held by suppliers take 4–6 working days. (Note: Saturday is not a working day).
Orders Over 2kg: Dispatched via trusted couriers including AMAZON Shipping, Royal Mail, DPD, and UPS.
Royal Mail Specifics: Royal Mail aims to deliver in 1–3 working days, though this is not guaranteed. If your item has not arrived after 7 days, please contact us. We can only replace missing items after 14 days have passed.
More information (including international delivery on our Delivery Information page.





























































































