CX-Series Amps reach massive power levels thanks to an optimized circuit layout and the highest-grade internal components. Highly efficient heat sinks keep the amp cool with a sophisticated new look. Mono amps offer an optional remote level control to adjust your bass right from the dash.
The CXA1800.1 Mono Amplifier is built for big bass in a sleek, yet affordable package. Using a Class-D power plant and FIT+™ (Fail-safe Integration Technology-PLUS) for superior dependability, this amp features a variable bass boost with KickEQ™, giving you as much as a 6dB of extra bump with a simple turn of the optional CXARC Remote Bass Controller.
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 at the same time!
A powerful 12dB crossover and 24dB subsonic filter is included, letting you quickly tune your system to perfection. Use the full range outputs to expand your system with other bass amps, or add a full range amp to complete your system.
This CX-Series Amplifier delivers as much as 1,800 watts into one bass channel. See below for more details.
| MODEL |
| CXA1800.1 |
| Power (watts/ch) 4 Ohm |
| 900x1 |
| Power (watts/ch) 2 Ohm |
| 1800x1 |
| Power (watts/ch) 1 Ohm |
| 1800x1 +/-10% |
| CXRC Remote Bass Capable (sold sep.) |
| yes |
| Dimensions (in, cm): (all models 2-3/8, 5.9H x 6-3/4, 17W x ...L) |
| 14-3/8, 36.4 |
| Frequency Response (Hz): |
| 25-200Hz |
| Input Sensitivity: |
| 250mV-10V (Low Level) 1V-40V (High Level) |
| Signal-to-Noise Ratio: |
| 95dB |
| Active Crossover: |
| Variable Lo-pass 50Hz–200Hz, 12dB/octave |
| Subsonic Filter: |
| 25Hz @24dB/octave |
| KickEQ™ Boost |
| Variable 0-6dB @40Hz |
When installed and using sound deadening this made a world of difference in mid-bass response. Great fit.
I debated making my own amp rack but decided to try this based on other reviews…and I’m glad I did! The fit and finish is outstanding. The plastic is 1/2 thick and very sturdy. I was a bit skeptical that it would be loose since it only has one bolt to positively retain it. But rest assure this thing doesn’t go anywhere. This is a no brainer!
I happened to come across this amp rack from a YouTube video and decided that it would make my life easier and look much more professional.
Even though I was only adding a subwoofer amplifier and a LC2i line out converter I wanted a clean look without the hassle of making my own.
I am totally pleased of well it fit. Every existing bolt hole aligns perfectly and it even has the holes predrilled with screws to move the Bose amp and other electronics. The trucks harness is long enough to just move the existing stuff outward leaving plenty of room in the middle for new equipment.
Used on my 2022 gmc sierra refresh with Bose system. Harness was well built and high quality. .
Fast shipping. Great quality. Thanks a lot.
Perfect fit for my truck, out of the way and keep the cables neat and clean!
I saw some reviews complaining about the price for a "piece of plastic." In my opinion, this item was well worth the price. There is quite literally a giant hole in your truck when you remove the factory "subwoofer." this thing is well made, fits perfect and provide a seal to keep the weather out. Well worth the money in my opinion.
The quality and workmanship is superb and unmatched!
Sage and the team did an amazing job on my truck. The craftsmanship is better than factory. Words can’t describe the sound. This is the best sounding car stereo I have ever heard. Thank you !
Great fit. I have 2 kicker amps mounted up and it has held up just fine.
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