1. Introdución
Thank you for choosing the GoHawk RE9-X Motorcycle/UTV Bluetooth Speaker System. This manual provides essential information for the proper installation, operation, and maintenance of your new speaker system. Please read this manual thoroughly before use to ensure optimal performance and safety.

Image 1.1: GoHawk RE9-X Speaker System Overview
The GoHawk RE9-X is a waterproof speaker system designed for motorcycles, ATVs, UTVs, 4-wheelers, Go-Karts, and Golf Karts. It features Bluetooth wireless connectivity, an integrated LED light strip, AUX-in, FM radio, and a USB port for MP3 playback.
2. Información de seguridade
- Always ensure the speaker system is securely mounted to prevent detachment during vehicle operation.
- Verify all wiring connections are correct and insulated to avoid electrical shorts or damage.
- Do not operate the speaker system at excessively high volumes that may impair your ability to hear traffic or emergency signals.
- This product is designed for 12V DC power systems only. Connecting to other voltagAs fontes electrónicas poden causar danos.
- While the unit is waterproof, avoid submerging it in water or exposing it to high-pressure water jets.
3. Contido do paquete
Comprobe se o paquete contén os seguintes elementos:
- 1 x Speaker Stereo Main Unit
- 2 x Montaxe Clamps
- 1 x Power Harness
- 1 x Manual de usuario (este documento)
4. Características
The GoHawk RE9-X speaker system offers a range of features for an enhanced audio experience:
- Bluetooth sen fíos: Stream audio from compatible devices.
- 24 White LEDs Strip: Integrated lighting feature, controllable with one click.
- Porto USB 2.0: Soporta MP3 file playback from USB drives.
- AUX-IN: Entrada de audio de 3.5 mm para conexións con cable.
- Radio FM: Built-in radio tuner.
- Display with Clock: Digital display for information and time.
- Deseño impermeable: Advanced protection against water exposure.
- Carcasa de aluminio: Durable and satin-finished construction.
- Innovative Mounting: Ball stub design with 360-degree swivel for flexible installation.

Image 4.1: Key Features of the RE9-X System
5. Instalación e configuración
5.1 Handlebar Clearance Measurement
Before installation, measure your handlebar's center clearance. The RE9-X model has an overall width of 18-1/4 inches. If your clearance is smaller, consider the RE8 model (16-3/4 inches overall width).

Image 5.1: Handlebar Clearance Comparison and Wiring Diagram
5.2 Mounting the Speaker System
- Coloque o montaxe clamps to your vehicle's handlebar. The clamps support handlebar sizes from 7/8 inch to 1 1/4 inches.
- Secure the speaker unit to the mounting clamps using the ball stub design. This allows for 360-degree swivel adjustment to achieve the desired angle.
- Ensure all mounting bolts are tightened securely to prevent movement during operation.

Image 5.2: Mounting Clamp and Swivel Mechanism
5.3 Conexións de cableado
The system includes a 59-inch battery cable harness with ring terminal connectors for direct connection to your 12V DC battery.
- Connect the red wire of the power harness to the positive (+) terminal of your 12V battery.
- Connect the black wire of the power harness to the negative (-) terminal of your 12V battery.
- Ensure all connections are tight and properly insulated to prevent short circuits.
- Route the wiring safely, away from moving parts or heat sources, and secure it with cable ties if necessary.

Image 5.3: Power Harness Wiring Diagram

Image 5.4: Speaker System Mounted on Handlebar
6. Funcionamento
6.1 Encendido/apagado
Preme o MOD button to power the unit on or off.
6.2 Selección de modo
Preme o MOD button repeatedly to cycle through available modes: Bluetooth, FM Radio, AUX-IN, USB.
6.3 Control de volume
Usa o VOL+ e VOL- botóns para axustar o nivel de volume.
6.4 Emparejamento Bluetooth
- Switch the speaker system to Bluetooth mode. The display will indicate pairing readiness.
- No teu dispositivo móbil, activa o Bluetooth e busca os dispositivos dispoñibles.
- Select "GoHawk RE9-X" (or similar name) from the list to pair.
- Once paired, you can stream audio wirelessly. The wireless transmission range is typically over 15 meters.
6.5 Funcionamento da radio FM
- Switch the speaker system to FM Radio mode.
- Usa o Pista anterior e Próxima pista buttons (often labeled with arrows) to scan for radio stations.
- The display will show the current frequency (e.g., 94.4 FM).
Reprodución por USB 6.6
- Insira unha unidade USB que conteña MP3 files no porto USB.
- Switch the speaker system to USB mode.
- The system will automatically begin playing MP3 files. Usa o Pista anterior e Próxima pista botóns para navegar polas pistas.
6.7 AUX-IN Usage
Connect an external audio device (e.g., MP3 player) to the 3.5mm AUX-IN port using a standard audio cable. Switch the speaker system to AUX-IN mode to play audio from the connected device.
6.8 Tira de luz LED
The integrated 24 white LED strip can be turned on or off with a single click of the dedicated LED button (often indicated by an arrow icon).

Image 6.1: Illuminated LED Strip
6.9 Visualización do reloxo
The digital display also functions as a clock. Refer to the specific button on your unit (often labeled CLK) for setting the time.
7. Mantemento
- Limpeza: Use un suave, damp cloth to clean the speaker unit. Avoid harsh chemicals or abrasive cleaners.
- Coidados impermeables: Although waterproof, ensure all ports (USB, AUX-IN) are covered when not in use to maintain water resistance.
- Comprobación de conexión: Periodically check all wiring connections for corrosion or looseness, especially after riding in wet conditions.
- Seguridade de montaxe: Regularly inspect the mounting clamps and bolts to ensure they remain tight and secure.

Image 7.1: Aluminum Housing with Camo Green Finish
8 Solución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| Sen poder | Conexión de alimentación solta, fusible fundido, batería baixatage. | Check power harness connections. Verify battery voltage. Inspect vehicle's fuse box. |
| Sen son | Volume too low, incorrect mode, device not paired (Bluetooth), faulty cable (AUX). | Increase volume. Select correct input mode. Re-pair Bluetooth device. Check AUX cable. |
| Bluetooth non se conecta | Speaker not in pairing mode, device too far, interference. | Ensure speaker is in Bluetooth mode. Move device closer. Restart both devices. |
| Mala recepción FM | Weak signal, interference, antenna obstruction. | Relocate vehicle for better signal. Scan for stronger stations. |
| Problemas de reprodución por USB | Non é compatible file formatado, unidade USB corrupta, unidade non inserida correctamente. | Garantir files are MP3 format. Try a different USB drive. Reinsert USB drive. |
9. Especificacións
| Característica | Especificación |
|---|---|
| Modelo | RE9-X |
| Voltage | 12V DC |
| Potencia máxima de entrada | 12W x 2 |
| Impedancia nominal | 4 - 8 Ω |
| Versión Bluetooth | 4.0 |
| Rango de transmisión sen fíos | > 15m (49.21 feet) |
| Rango de frecuencias | 20Hz - 20KHz |
| FM Cover | 87.5 - 108 MHz |
| Sensibilidade FM | ≤ 37 dB |
| Distorsión FM | ≤0.5 % |
| SNR FM | ≥40 dB |
| AUX-IN | Conector de 3.5 mm |
| Soporte USB | USB Drive in MP3 format |
| Speaker Width (Body) | 9-3/4 polgadas |
| Speaker Width (Overall) | 18-1/4 polgadas |
| Manillar Clamp Tamaño | 7/8 to 1-1/4 in. |
| Material | Aluminio |
| Nivel de resistencia á auga | Impermeable |
10. Información da garantía
This GoHawk product comes with a limited warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your purchase or contact GoHawk customer support.
11. Atención ao cliente
If you encounter any issues or have questions regarding your GoHawk RE9-X speaker system that are not covered in this manual, please contact GoHawk customer support for assistance. Contact information can typically be found on the product packaging or the official GoHawk websitio.