Description
Included in this kit
This bundle includes a KICKER 53CXA9001 CXA900.1 900-Watt Mono Class-D Subwoofer Amplifier, and a Kicker 48TCWRT122 CompRT 12" subwoofer in thin profile enclosure, 2ohm.
1x KICKER 53CXA9001 CXA900.1 900-Watt Mono Class-D Subwoofer Amplifier (53CXA9001)
KICKER • 53CXA9001
KICKER 53CXA9001 CXA900.1 900-Watt Mono Class-D Subwoofer Amplifier
Power a subwoofer system with the KICKER CXA900.1 mono amplifier. The one-ohm-stable Class-D design delivers up to 900 watts, with active thermal rollback and a compact chassis. FIT+ inputs accept factory or aftermarket radio signals, while onboard filters and KickEQ bass boost let you adjust the bass output.
Mono Class D350 W x 1600 W x 1
Features and installation
- One-ohm-stable Class-D design delivers 900 W x 1 at 1 ohm, 600 W at 2 ohms, or 350 W at 4 ohms.
- FIT+ integration accepts up to 40 V of speaker-level input for connection to factory audio systems.
- Variable 50–200 Hz low-pass crossover and 15 Hz subsonic filter both use 24 dB/octave slopes.
- Gain-Match LED assists gain setup, while variable KickEQ adds up to 6 dB of bass boost at 40 Hz.
- Full-range outputs support system expansion; optional CXARC remote adjusts bass from the dash.
Technical specifications
| Model | 53CXA9001 / CXA900.1 |
| Amplifier type | Mono Class D |
| Power at 4 ohms | 350 W x 1 |
| Power at 2 ohms | 600 W x 1 |
| Power at 1 ohm | 900 W x 1 |
| Frequency response | 15–200 Hz, +0/-6 dB |
| Low-level input sensitivity | 125 mV–5 V |
| High-level input sensitivity | 1–40 V |
| Signal-to-noise ratio | Greater than 75 dB, A-weighted, referenced to rated power |
| Low-pass crossover | Variable 50–200 Hz, 24 dB/octave LR |
| Subsonic filter | 15 Hz, 24 dB/octave |
| KickEQ boost | Variable 0–6 dB at 40 Hz |
| Height | 2-7/32 inches |
| Length | 7-1/16 inches |
| Width | 6-27/32 inches |
| Remote bass control | CXARC compatible, sold separately |
CXARC remote bass controller is sold separately.
1x Kicker 48TCWRT122 CompRT 12" subwoofer in thin profile enclosure, 2ohm (48TCWRT122)
Kicker CompRT 12" subwoofer in thin profile enclosure with Passive Radiator, 2ohm - 48TCWRT122
The new CompRT Subwoofer Enclosures make surprisingly strong, smooth bass in a box under seven inches deep. Heat is the enemy of endurance. To make Kicker subs even more reliable, KICKER engineers developed Forced-Air Cooling to help Kicker CompRT subs run 20 percent cooler.Heat is the enemy of endurance. To make Kicker subs even more reliable, KICKER engineers developed Forced-Air Cooling to help Kicker CompRT subs run 20 percent cooler. Whether it’s behind the back bench of your pickup, under a seat or in the trunk, the CompRT sub box is a perfect fit. One amplifier connection later – you’re boomin! Kicker engineers added a ReFLEX passive radiator to Kicker CompRT loaded enclosures, giving you even deeper, smoother bass in an incredibly thin box.
Features -
• Dual Voice Coils and Unique Heat Management for a Thin but Powerful Sub
• Internal Bracing and Thick MDF Construction
• Pre-Wired, Spring-Loaded Terminals
• Less than Seven Inches Deep to Fit Most Anywhere
• Passive ReFLEX Technology Helps Create Loud Bass in a Small Box
• Active Thin-Mount CompRT Subwoofer Paired with Passive ReFLEX Radiator for Deep Bass
• CompRT Features Forced-Air Cooling - 20% Cooler for Increased Reliability
• Compact Enclosures with Tough MDF Construction for Behind or Under the Seat
Specifications -
• Woofer (in, cm) - 12, 30
• Impedance (Ohms) - 2
• Recommended Amp Power - 500
• Peak Power Handling (watts) - 1000
• Sensitivity (dB 1w/1m) - 98
• Enclosure Top Depth (in, cm) - 3-1/2, 8.8
• Enclosure Bottom Depth (in, cm) - 7, 17.7
• Enclosure Height (in, cm) - 13-1/2, 34.3
• Enclosure Width (in, cm) - 27, 68.5