Description
Included in this kit
This bundle includes a KICKER 53CXA9001 CXA900.1 900-Watt Mono Class-D Subwoofer Amplifier, and 2x Kicker 52CVT104 CVT10 CompVT 10-Inch (24cm) Subwoofer, 4 Ohm SVC.
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.
2x Kicker 52CVT104 CVT10 CompVT 10-Inch (24cm) Subwoofer, 4 Ohm SVC (52CVT104)
The CompVT 10-Inch Subwoofer is available as a 4Ω slimline driver.
New and improved, precise KICKER engineering allows the CompVT to pound with limited space. A proprietary four-layer voice coil collaborating with SoloKon™ cone technology, provides the ability to work with serious amounts of power without the bulk of a standard subwoofer.
The CompVT Subwoofer works best with a sealed or ported enclosure for its substantial power handling.
Specifications
SIZE [in, cm]: 10, 25
IMPEDANCE [Ohms]: 4 SVC
Recommended Amplifier Power (watts RMS) 180-375
Peak Power (watts, per ANSI/CTA-2031-A) 750
SENSITIVITY [dB 1w/1m]: 87.2
MOUNTING DEPTH [in, cm]: 4-1/4, 10.8
MOUNTING DIAMETER [in, cm]: 9-3/16, 23.3
MIN SEALED BOX VOL [cu. ft, L]: 0.8, 22.5
MAX SEALED BOX VOL [cu. ft, L]: 3, 85
MIN VENTED BOX VOL [cu. ft, L]: 1.25, 35.4
MAX VENTED BOX VOL [cu. ft, L]: 1.75, 49.6
Thiele/Small Parameters
Re: 3.675 Ohm
Krm: 0.00185 Ohm
Erm: 0.995
Kxm: 0.02575 Ohm
Exm: 0.78
Cmes: 849.94
Lces: 20.055
Res: 37.375 Ohm
fs: 38.6 Hz
Mms: 144.4155 g
Mmd (Sd): 136.4885 g
Rms: 4.5485 kg/s
Cms: 0.118 mm/N
Kms: 8.485 N/mm
Bl: 13.0385 Tm
Qtp: 0.764 total Q-factor considering all losses
Qms: 7.6925 mechanical Q-factor of driver in free air considering Rms only
Qes: 0.7565 electrical Q-factor of driver in free air considering Re only
Qts: 0.689 total Q-factor considering Re and Rms only
Vas: 22.4299 I
n0: 0.1635 reference efficiency (2 pi-radiation using Re)
Lm: 84.33 dB characteristic sound pressure level (SPL at 1m for 1W @ Re)
Lnom: 84.7 dB nominal sensitivity (SPL at 1m for 1W @ Zn)
Sd: 366.44 cm² diaphragm area
Xmax: 13 mm