1. Bubuka
This manual provides detailed instructions for the installation, operation, and maintenance of your KICKER CXA1200.1 1200-Watt Mono Class D Subwoofer Amplifier. Please read this manual thoroughly before use to ensure proper function and safety.
The KICKER CXA1200.1 amplifier is designed to deliver powerful bass performance for your vehicle's audio system. It features a Class D power plant, Failsafe Integration Technology (FIT), KickEQ bass boost, and adjustable crossover and subsonic filters for precise sound tuning.
2. Émbaran Kasalametan
PERHATOSAN:
- Salawasna pegatkeun sambungan batré kandaraan urang saméméh nyieun sagala sambungan listrik.
- Pastikeun grounding anu leres pikeun nyegah bahaya listrik.
- Hindarkeun masang amplifier in locations exposed to moisture or extreme temperatures.
- Use appropriate gauge wiring for power and speaker connections to prevent overheating.
- High sound pressure levels can cause permanent hearing loss. Use caution when adjusting volume levels.
- Produk ieu ngandung bahan kimia anu dipikanyaho ku Nagara Bagian California tiasa nyababkeun kanker sareng cacad lahir atanapi gangguan réproduktif anu sanés (Peringatan Proposisi 65).
3. Eusi Paket
Saatos muka bungkusan, pastikeun sadaya barang aya sareng dina kaayaan anu saé:
- KICKER CXA1200.1 Mono Amppangagung
- Pamasangan Hardware
- Manual Pamilik (dokumén ieu)
- Remote Bass Control (if included with your model)
4. Setup jeung Instalasi
Pamasangan anu leres penting pisan pikeun kinerja sareng kaamanan anu optimal. Upami anjeun teu yakin kana léngkah-léngkah naon waé, konsultasi ka installer profésional.
4.1 Pamasangan Amppangagung
Choose a secure, dry location with adequate ventilation. Avoid mounting on carpet or in enclosed spaces without airflow. Use the provided mounting hardware to secure the ampngalemeskeun pageuh.
4.2 Sambungan Wiring
Tingali diagram di handap ieu pikeun kabel anu leres. Pastikeun sadaya sambungan pageuh sareng diisolasi.

Gambar 1: Tukangeun view of the KICKER CXA1200.1 amplifier showing the power (GND, REM, +12V) and speaker output terminals. Ensure correct polarity and secure connections.
4.2.1 Sambungan kakuatan
- Taneuh (GND): Connect a heavy-gauge wire (minimum 4 AWG recommended) from the amplifier's GND terminal to a clean, bare metal point on the vehicle's chassis. The ground wire should be as short as possible.
- Jauh (REM): Sambungkeun kawat 18 AWG tina amplifier's REM terminal to the remote turn-on lead of your head unit. This wire turns the amphurungkeun sareng mareuman lifier sareng sistem audio anjeun.
- + 12V (Kakuatan): Connect a heavy-gauge wire (minimum 4 AWG recommended) from the amplifier's +12V terminal directly to the positive terminal of the vehicle's battery. Install an appropriate fuse (not supplied) within 18 inches of the battery.
4.2.2 Sambungan Speaker
Connect your subwoofer(s) to the SPEAKER terminals. The CXA1200.1 is a mono amplifier, designed for a single channel output. Ensure the total impedance of your subwoofers matches the amplifier's stable operating impedance (typically 1 Ohm minimum for this model).
4.2.3 Sambungan Input

Gambar 2: Hareupeun view of the KICKER CXA1200.1 amplifier showing the RCA input/output, control knobs, and indicator lights. This panel allows for fine-tuning of audio settings.
Connect the RCA output from your head unit or signal processor to the INPUT RCA jacks on the amplifier. The CXA1200.1 features Failsafe Integration Technology (FIT) which allows it to accept high-level speaker outputs directly from a factory radio if RCA outputs are not available. Use a KICKER KISL adapter for high-level input if needed (sold separately).
5. Parentah Operasi
Sakali dipasang, saluyukeun ampsetélan lampu pikeun kinerja sora anu optimal.
5.1 Control Panel Leuwihview
The control panel (refer to Figure 2) provides access to various adjustments:
- INPUT LEVEL (LO/HI): Selects between low-level (RCA) and high-level (speaker wire) input.
- NGASILKEUN: Adjusts the input sensitivity to match the output of your head unit. Start with the gain at minimum and slowly increase until distortion is heard, then back off slightly.
- X-OVER FREQ (Hz): Adjusts the low-pass filter frequency (50-200 Hz). This allows only frequencies below the set point to pass to the subwoofer.
- BASS BOOST (dB): Provides up to 12 dB of bass enhancement at 40 Hz. Use sparingly to avoid distortion.
- Jauh Jauh: Connects an optional wired remote bass control for convenient level adjustment from the driver's seat.
- PRT (Protection) Indicator: Illuminates nalika amplifier is in protection mode due to overheating, low voltage, or short circuit.
- Indikator PWR (Kakuatan): Illuminates nalika ampliifier hurung sareng tiasa dianggo normal.
5.2 Prosedur Persiapan Awal
- Turn off your head unit and set all tone controls (bass, treble, balance, fader) to flat or center.
- Nyetél amplifier's GAIN control to minimum.
- Set the X-OVER FREQ to your desired low-pass frequency (e.g., 80 Hz).
- Play a dynamic music track.
- Slowly increase the head unit volume until it reaches about 3/4 of its maximum level.
- Lalaunan ningkatkeun teh amplifier's GAIN control until you hear audible distortion, then back off slightly.
- Adjust the BASS BOOST and X-OVER FREQ to fine-tune the sound to your preference.
6. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | KICKER |
| Nomer modél | 43CXA12001 |
| Daya Kaluaran | 1200 Watt |
| Jumlah Saluran | 1 (Mono) |
| Ukuran barang (L x W x H) | 12.2 x 7.09 x 2.36 inci |
| Item Beurat | 7.22 pon |
| Pasokan Minimum Voltage | 14.4 volt |
| Maksimum Suplai Voltage | 40 volt |
| Suhu Operasi | 85 Derajat Celcius |
| Tipe Pamasangan | Permukaan Gunung |
| Sertifikasi | CE, FCC, RoHS, WEEE |
7. Cara ngungkulan
Upami anjeun ngalaman masalah sareng anjeun amplifier, consult the following table before contacting support.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| No Power / PWR LED Off | Blown fuse, poor power/ground connection, faulty remote turn-on. | Check inline fuse, verify power and ground connections, test remote wire for +12V. |
| PRT LED On | Overheating, speaker short circuit, low voltage. | Ensure adequate ventilation, check speaker wiring for shorts, verify vehicle battery voltage. |
| Taya Sora | No input signal, incorrect gain setting, faulty RCA cables, speaker wires disconnected. | Check RCA connections, adjust gain, verify speaker wiring, test head unit output. |
| Sora Distort | Gain set luhur teuing, setélan crossover teu bener, sinyal input kualitas goréng. | Reduce gain, adjust X-OVER FREQ, check head unit output for distortion. |
8. Pangropéa
The KICKER CXA1200.1 amplifier requires minimal maintenance. Keep the unit clean and free from dust and debris. Periodically check all wiring connections for tightness and corrosion. Do not use harsh chemicals or abrasive cleaners.
9. Garansi jeung Rojongan
KICKER products are designed for years of trouble-free operation. For specific warranty information, please refer to the warranty card included with your product or visit the official KICKER websitus.
For technical support or service inquiries, please contact KICKER customer service or visit their official brand store:
10. Bantahan Hukum
This product may be subject to Proposition 65 warnings. For more information, please refer to the product packaging or KICKER's official websitus.





