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Kicker 46CXA4001 CXA4001-400-Watt Mono Class D Subwoofer Amp — Refurbished, 15% Off
Brand: KICKER
Condition: Refurbished - Refurbished
$15995
$18899
-15% Save $2904
Updated: Yesterday
Description
CX-Series Amplifiers are the perfect combination of big power, bigger flexibility and true reliability!
A variable 12dB crossover, KickEQ 6dB variable bass boost and a 24dB subsonic filter on mono amps gives you the control you want - to craft the sound you love.
Mono KICKER CX Amplifiers are now stable down to one Ohm, giving you the freedom to put even more subs in your system!
CX-Series amps include vertical and horizontal mounting hardware, so you can show off your install style!
These powerful amps work with as little as nine volts of power from your battery, and as much as 40 volts (400 watts) of speaker-level input signal.
Kicker 46CXA4001 CX400.1 400 Watt RMS 1-Ohm Stable Mono Amplifier
Using a Class-D power plant, the CXA400.1 features a variable bass boost with KickEQ, giving you as much as a 6dB of extra bump.
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality.
This CX.1 Amplifier delivers as much as 400 watts into one bass channel. See below for more details.
Features:
Efficient Class-D amplifier
Three-second turn-on/off delay to eliminate unwanted interference
Variable 12dB crossovers provides control to dial in perfect sound
KickEQ 6dB variable bass boost for those additional low frequencies
24dB subsonic filter for protection from potentially damaging frequencies
FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
Accepts up to 40-volt input signal
Small footprint for easier installation
Compatible with CXARC Remote Bass Control
Vertical mounting hardware included for another unique look
Specifications:
MODEL - CXA400.1
Power (watts/ch) 4 Ohm - 150x1
Power (watts/ch) 2 Ohm - 300x1
Power (watts/ch) 1 Ohm - 400x1
CXRC Remote Bass Capable (sold sep.) - yes
Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) - 8-1/8, 20.6
Frequency Response (Hz): - 25-200, +0/-1dB
Input Sensitivity: - 250mV-10V (Low Level), 1V-40V (High Level)
Signal-to-Noise Ratio: - >95dB, a-weighted, re: rated power
Active Crossover: - Variable Lo-pass 50Hz–200Hz, 12dB/octave
Subsonic Filter: - 25Hz @24dB/octave
KickEQ Boost - Variable 0-6dB @40Hz
Using a Class-D power plant, the CXA400.1 features a variable bass boost with KickEQ, giving you as much as a 6dB of extra bump.
CX-Series Amplifiers accept up to 40 volts (400 watts) of speaker-level input signal. This kind of flexibility both makes line-out converters unnecessary and optimizes your sound quality.
This CX.1 Amplifier delivers as much as 400 watts into one bass channel. See below for more details.
Features:
Efficient Class-D amplifier
Three-second turn-on/off delay to eliminate unwanted interference
Variable 12dB crossovers provides control to dial in perfect sound
KickEQ 6dB variable bass boost for those additional low frequencies
24dB subsonic filter for protection from potentially damaging frequencies
FIT+ (Fail-safe Integration Technology-PLUS) means it works with nearly every radio
Accepts up to 40-volt input signal
Small footprint for easier installation
Compatible with CXARC Remote Bass Control
Vertical mounting hardware included for another unique look
Specifications:
MODEL - CXA400.1
Power (watts/ch) 4 Ohm - 150x1
Power (watts/ch) 2 Ohm - 300x1
Power (watts/ch) 1 Ohm - 400x1
CXRC Remote Bass Capable (sold sep.) - yes
Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) - 8-1/8, 20.6
Frequency Response (Hz): - 25-200, +0/-1dB
Input Sensitivity: - 250mV-10V (Low Level), 1V-40V (High Level)
Signal-to-Noise Ratio: - >95dB, a-weighted, re: rated power
Active Crossover: - Variable Lo-pass 50Hz–200Hz, 12dB/octave
Subsonic Filter: - 25Hz @24dB/octave
KickEQ Boost - Variable 0-6dB @40Hz
Condition Guide
Certified Refurbished
Professionally restored to like-new performance.
- Inspected, repaired if needed, and tested by certified technicians
- Meets or exceeds original manufacturer specifications
- May come with a warranty from the seller
- Internally performs identically to a new unit
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b07z9lbxng
- Model:
- CXA400.1
- Country:
- US
- ASIN:
- B07Z9LBXNG
- UPC:
- 682895368849
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $29 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for KICKER products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
