1. Produktua amaitu daview
The RECOIL IC4A is a waterproof Bluetooth 4-channel amplifier designed for various outdoor and marine applications, including boats, UTVs, Jeeps, golf carts, and motorcycles. It features Bluetooth 5.0 for wireless audio streaming and a 3.5mm AUX input for wired connections. The amplifier delivers 65W RMS per channel at 2Ω or 45W x 4 at 4Ω, providing robust audio performance. Its IPX7 rating ensures protection against water immersion and dust, making it suitable for harsh environments. An included wired remote knob allows for convenient control of volume, track selection, play/pause, and input switching.

Figure 1: RECOIL IC4A Amplifier with IPX7 Waterproof and Bluetooth 5.0 features.
2. Zer dago kutxan
Instalazioa hasi aurretik, egiaztatu osagai guztiak daudela.
- RECOIL IC4A Waterproof Bluetooth 4-Channel Ampbiziagoa
- Wired Remote Control Knob
- Potentzia eta bozgorailuaren kablearen arnesa
- 3.5mm AUX Input Cable
- Mounting Hardware (Surface mount bracket, flush mount ring, handlebar clamp for 7/8" to 1-1/4" bars, screws, washers, nuts)
- Inline Fuse Holder with Fuse
- Erabiltzailearen eskuliburua (dokumentu hau)

Figure 2: Included components of the RECOIL IC4A ampdezente kit.
3. Konfigurazioa eta instalazioa
Instalazio egokia ezinbestekoa da zure errendimendu optimoa eta iraupena lortzeko ampinstalatzailea. Urrats baten inguruan ziur ez bazaude, kontsultatu instalatzaile profesional bati.
3.1 Muntaketa Ampbiziagoa
Choose a secure location that is protected from direct heat and allows for proper cable routing. The amplifier is IPX7 rated, meaning it can withstand immersion in water up to 1 meter for 30 minutes, but avoiding prolonged exposure is recommended for maximum lifespan.
- Gainazaleko muntaia: Use the provided bracket and screws to secure the amplifier to a flat surface.
- Muntaketa hutsa: If applicable, use the flush mount ring to integrate the amplifier into a panel.

Figure 3: RECOIL IC4A amplifier with wiring harness.
3.2 Kableatutako konexioak
Refer to the wiring diagram below and ensure all connections are secure and properly insulated.
- Energia (Kable Gorria): Connect to a fused +12V constant power source. Use the included inline fuse holder.
- Lurra (Kable beltza): Connect to a clean, solid chassis ground point.
- Remote Turn-On (Blue Wire): Connect to the remote output of your head unit or an ignition-switched +12V source.
- Speaker Outputs (Color-Coded Wires): Connect to your speakers. Ensure correct polarity (+/-) for each speaker. The amplifier supports 2Ω and 4Ω loads.
- AUX sarrera (3.5 mm-ko jacka): Connect your audio source (e.g., smartphone, MP3 player) using the provided 3.5mm cable.
3.3 Remote Control Installation
The wired remote control can be mounted in a convenient location, such as a handlebar or dashboard.
- Eskulekuaren muntaketa: Erabili emandako clamp to secure the remote to handlebars ranging from 7/8" to 1-1/4" in diameter.
- Surface/Flush Mount: The remote can also be surface-mounted or flush-mounted using the appropriate hardware.
- Connect the remote control cable to the designated port on the ampbiziagoa.

Figure 4: Remote control mounted on a handlebar.
4. Funtzionamendu-argibideak
4.1 Piztu/Itzaltzea
The amplifier powers on automatically when it receives a +12V signal on the remote turn-on wire (blue). It will power off when this signal is removed.
4.2 Bluetooth audio erreprodukzioa
The IC4A features Bluetooth 5.0 for wireless audio playback.
- Ziurtatu ampargitzailea piztuta dago.
- Zure gailu mugikorrean, gaitu Bluetootha eta bilatu eskuragarri dauden gailuak.
- Select "RECOIL IC4A" from the list to pair. A confirmation tone may sound.
- Behin parekatuta, audioa haririk gabe erreproduzitu dezakezu zure gailutik.

5. irudia: Amplifier with Bluetooth 5.0 capability.
4.3 AUX sarreraren erabilera
For wired audio connections, use the 3.5mm AUX input.
- Konektatu zure audio-iturria amplifier's 3.5mm AUX input using the provided cable.
- Switch the input source to AUX using the remote control (see Section 4.4).
4.4 Urruneko kontrolaren funtzioak
The wired remote control provides convenient access to essential audio functions.

Figure 6: Remote control functions diagram.
- BT/AUX Switch: Push and hold for 2 seconds to switch between Bluetooth and AUX input modes.
- Erreproduzitu/Pausatu: Push once to play or pause audio.
- Bolumena igo: Turn right and hold.
- Bolumena jaitsi: Turn left and hold.
- Aurreko pista: Quick turn left.
- Hurrengo ibilbidea: Quick turn right.
5. Mantentzea
To ensure the longevity and optimal performance of your RECOIL IC4A amplifizer-a, jarraitu mantentze-jarraibide hauek:
- Garbiketa: Aldian-aldian garbitu amplifier and remote control with a soft, damp oihal. Saihestu produktu kimiko gogorrak edo garbitzaile urratzaileak erabiltzea.
- Konexioak: Regularly check all wiring connections for tightness and corrosion, especially in marine or outdoor environments. Loose connections can lead to poor performance or damage.
- Metxa: bada amplifier stops working, check the inline fuse. Replace it only with a fuse of the same type and rating.
- Ingurumena babestea: While the unit is IPX7 waterproof, minimizing prolonged exposure to extreme conditions (e.g., direct sunlight, heavy rain, saltwater spray) when not in use can extend its lifespan.
6. Arazoak
If you encounter issues with your RECOIL IC4A ampbizigarri gisa, jo ezazu honako arazo eta irtenbide ohiko hauetara:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Argirik ez / AmpLifizer-a ez da pizten |
|
|
| Audio-irteerarik ez |
|
|
| Soinu distortsionatua |
|
|
| Bluetooth deskonektatzea |
|
|
7. Zehaztapenak
Key technical specifications for the RECOIL IC4A ampbiziagoa:

Figure 7: Power handling specifications.
- Eredua: IC4A
- Kanalak: 4-Kanal
- RMS potentzia irteera:
- 65 Watt x 4 @ 2 Ohm
- 45 Watt x 4 @ 4 Ohm
- Irteera potentzia maximoa: 260 Watt
- Bluetooth bertsioa: 5.0
- Iragazgaitzaren balorazioa: IPX7 (1 metroko sakoneran 30 minutuz urpera daiteke)
- Sarrerak: Bluetootha, 3.5 mm AUX
- Muntatze mota: Surface Mount, Handlebar Mount
- Dakarten osagaiak: Amplifier, Wired Remote, Wiring Harness, AUX Cable, Mounting Hardware
- Babes zirkuituak: Auto-recovery short-circuit, reverse polarity, thermal overload
8. Bermea eta Laguntza
8.1 Fabrikatzailearen bermea
The RECOIL IC4A amplifier is covered by a 1 urteko fabrikatzailearen bermea from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, misuse, abuse, neglect, unauthorized modification, or normal wear and tear. Please retain your proof of purchase for warranty claims.
8.2 Bezeroarentzako laguntza
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact RECOIL customer support. Refer to the official RECOIL webwebgunean edo zure erosketa-dokumentazioan kontaktu-informazio eguneratuena lortzeko.
Laguntzarekin harremanetan jartzean, mesedez, eduki prest honako informazio hau:
- Product Model: RECOIL IC4A
- Erosteko data
- Erosteko lekua
- Arazoaren deskribapen zehatza