RECOIL REQ7 7-Band Car Audio Equalizer User Manual

1. Introducció

This manual provides detailed instructions for the installation, operation, and maintenance of your RECOIL REQ7 7-Band Car Audio Parametric Graphic Equalizer. Please read this manual thoroughly before using the product to ensure proper function and to prevent damage.

2. Característiques clau

• 7-Band High Performance Car Audio 1/2 DIN Pre-Amp Equalitzador electrònic.
• Fully Adjustable -12 dB to +12 dB EQ Bands (50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6kHz and 16kHz).
• 2 channels of speaker level inputs & 6 channels of RCA outputs (front, rear, sub).
• Auxiliary stereo RCA input & front panel auxiliary stereo input.
• Separate level controls on front of EQ for convenience (master, sub, front/rear fader, main/auxiliary inputs).
• Exceptional 83 dB signal-to-noise performance.
• Extended frequency response from 20 Hz to 30 kHz.
• Vol. Alttage (Volum màxim de sortida)tage 7V) Premium Tiffany RCA connectors.
• ISO mounting holes and removable trim ring for custom installation.
• Includes installation brackets and hardware.

3. Informació de seguretat

Observeu sempre les següents precaucions de seguretat durant la instal·lació i el funcionament:

• Desconnecteu el terminal negatiu de la bateria del vehicle abans de fer qualsevol treball elèctric.
• Ensure all wiring is correctly routed and secured to prevent damage or short circuits.
• Do not operate the unit in wet conditions or expose it to excessive moisture.
• Consulteu un instal·lador professional d'àudio per a cotxes si no teniu clar quins passos d'instal·lació.
• Avoid adjusting audio settings while driving to maintain focus on the road.

4. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• RECOIL REQ7 Equalizer Unit
• Suports d’instal·lació
• Maquinari de muntatge (cargols, etc.)
• Arnès de cablejat d'alimentació/terra
• Manual d'usuari (aquest document)

5. Producte acabatview

5.1 Controls del panell frontal

Image: Front panel of the RECOIL REQ7 equalizer, showing the seven EQ band controls, master volume, subwoofer level, fader, and auxiliary input.

• SUB NIVELL: Ajusta el nivell de sortida del canal de subwoofer.
• VOLUM: Master volume control for all channels.
• AUX S/W: Switch to select between Main and Auxiliary input.
• AUX IN: 3.5mm stereo jack for auxiliary audio input.
• FADER: Balances the audio output between front and rear channels.
• EQ Bands (50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6kHz, 16kHz): Seven individual rotary controls to adjust the gain (-12dB to +12dB) for specific frequency ranges.

5.2 Connexions del panell posterior

Image: Rear panel of the RECOIL REQ7 equalizer, displaying RCA inputs (Main In, Aux In, Hi Input), RCA outputs (Front Out, Rear Out, Sub Out), and power connection.

• SORTIDA SUB (E/D): Sortides RCA per connectar un subwoofer ampmés viu.
• AUX IN (L/R): RCA inputs for auxiliary audio sources.
• HI INPUT (L/R): Speaker level inputs for connecting to a factory head unit without RCA outputs.
• ENTRADA PRINCIPAL (E/D): Entrades RCA per a la font d'àudio principal (per exemple, la unitat principal).
• SORTIDA POSTERIOR (ES/D): RCA outputs for connecting to a rear channel ampmés viu.
• SORTIDA DAVANTERA (ES/DR): RCA outputs for connecting to a front channel ampmés viu.
• POTÈNCIA: Connection terminal for power, ground, and remote turn-on wires.
• LOW PASS FREQUENCY Switch (90Hz/60Hz): Selecciona la freqüència de crossover de pas baix per a la sortida del subwoofer.

6. Instal·lació

Proper installation is crucial for optimal performance. If you are not comfortable with car audio wiring, seek professional assistance.

6.1 Muntatge

1. Choose a suitable mounting location that is dry, well-ventilated, and accessible for adjustments. The REQ7 is a 1/2 DIN size, allowing for flexible placement.
2. Use the provided mounting brackets and hardware to secure the equalizer. Ensure the unit is firmly attached to prevent vibration.
3. The removable trim ring can be used for custom installations to achieve a flush look.

6.2 Connexions de cablejat

Refer to the diagram below for typical wiring connections.

Imatge: De dalt a baix view of the RECOIL REQ7 equalizer, illustrating the various input and output connections for a car audio system.

• Power (RED wire): Connecteu-lo a una font d'alimentació constant de +12 V amb fusible de la bateria del vehicle.
• Ground (BLACK wire): Connect to a clean, solid chassis ground point in the vehicle. Ensure good metal-to-metal contact.
• Remote (BLUE wire): Connect to the remote turn-on output of your head unit or other switched +12V source. This turns the equalizer on/off with your audio system.
• Entrades d'àudio:
  • RCA Inputs (MAIN IN / AUX IN): Connecteu els cables RCA des del pre-emissor de la unitat principalamp outputs to the MAIN IN. Use AUX IN for additional RCA sources.
  • High Level Inputs (HI INPUT): If your head unit does not have RCA outputs, connect the speaker wires directly to the HI INPUT terminals.
• Audio Outputs (FRONT OUT / REAR OUT / SUB OUT): Connect RCA cables from these outputs to the corresponding inputs on your external ampaixecadors.

7. Instruccions de funcionament

7.1 Engegada inicial

1. After completing all wiring, reconnect the vehicle's negative battery terminal.
2. Turn on your head unit. The REQ7 should power on automatically via the remote wire.
3. Start with all EQ bands at their center (flat) position, master volume low, and subwoofer level low.

7.2 Adjusting Audio Settings

• Selecció de la font: Utilitza el AUX S/W switch to toggle between the MAIN IN (RCA from head unit) and AUX IN (front panel 3.5mm or rear RCA auxiliary inputs).
• Volum mestre: Augmenta lentament el VOLUM knob to a comfortable listening level.
• Nivell del subwoofer: Ajusteu el SUB NIVELL knob to blend the subwoofer output with the main speakers.
• FADER Control: Utilitza el FADER knob to balance the sound between the front and rear speakers.
• Igualació: Ajusta l'individu Banda EQ controls (50Hz, 125Hz, 315Hz, 750Hz, 2.2KHz, 6kHz, 16kHz) to fine-tune the audio frequency response to your preference. Increase (+) to boost a frequency, decrease (-) to cut it.
• Filtre de pas baix: Utilitza el FREQÜÈNCIA DE PAS BAIX switch on the rear panel to select the desired crossover point (60Hz or 90Hz) for the subwoofer output. This ensures only low frequencies are sent to the subwoofer.

8. Manteniment

• Mantingueu la unitat neta i lliure de pols. Feu servir un drap suau i sec per netejar-la.
• No utilitzeu productes químics ni productes de neteja abrasius.
• Ensure all connections remain secure over time. Periodically check wiring for any signs of wear or corrosion.

9. Solució De Problemes

10. Especificacions

11. Garantia i Suport

RECOIL products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official RECOIL weblloc web. Conserveu el rebut de compra com a comprovant de compra.

For further assistance, you may contact RECOIL customer support through their official channels.