RECOIL REQ7 7-Band Car Audio Equalizer User Manual

1. परिचय

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. प्रमुख वैशिष्ट्ये

• 7-Band High Performance Car Audio 1/2 DIN Pre-Amp Electronic Equalizer.
• 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.
• उच्च खंडtage (Max Output Voltage 7V) Premium Tiffany RCA connectors.
• ISO mounting holes and removable trim ring for custom installation.
• Includes installation brackets and hardware.

3. सुरक्षितता माहिती

स्थापना आणि ऑपरेशन दरम्यान नेहमी खालील सुरक्षा खबरदारी पाळा:

• Disconnect the vehicle's negative battery terminal before any electrical work.
• 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.
• जर तुम्हाला कोणत्याही इंस्टॉलेशन पायऱ्यांबद्दल खात्री नसेल तर व्यावसायिक कार ऑडिओ इंस्टॉलरचा सल्ला घ्या.
• Avoid adjusting audio settings while driving to maintain focus on the road.

4. पॅकेज सामग्री

पॅकेजमध्ये सर्व वस्तू आहेत का ते तपासा:

• RECOIL REQ7 Equalizer Unit
• स्थापना कंस
• माउंटिंग हार्डवेअर (स्क्रू इ.)
• Power/Ground Wiring Harness
• वापरकर्ता मॅन्युअल (हा दस्तऐवज)

5. उत्पादन संपलेview

5.1 फ्रंट पॅनेल नियंत्रणे

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

• उप पातळी: Adjusts the output level of the subwoofer channel.
• व्हॉल्यूम: Master volume control for all channels.
• AUX S/W: Switch to select between Main and Auxiliary input.
• औक्स इन: 3.5mm stereo jack for auxiliary audio input.
• वडील: 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 मागील पॅनेल कनेक्शन

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.

• SUB OUT (L/R): RCA outputs for connecting to a subwoofer ampलाइफायर
• 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.
• MAIN IN (L/R): RCA inputs for the primary audio source (e.g., head unit).
• REAR OUT (L/R): RCA outputs for connecting to a rear channel ampलाइफायर
• FRONT OUT (L/R): RCA outputs for connecting to a front channel ampलाइफायर
• शक्ती: Connection terminal for power, ground, and remote turn-on wires.
• LOW PASS FREQUENCY Switch (90Hz/60Hz): Selects the low-pass crossover frequency for the subwoofer output.

6. स्थापना

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

6.1 माउंटिंग

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 वायरिंग कनेक्शन

Refer to the diagram below for typical wiring connections.

प्रतिमा: वरपासून खालपर्यंत view of the RECOIL REQ7 equalizer, illustrating the various input and output connections for a car audio system.

• Power (RED wire): Connect to a fused +12V constant power source from the vehicle's battery.
• 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.
• ऑडिओ इनपुटः
  • RCA Inputs (MAIN IN / AUX IN): तुमच्या हेड युनिटच्या प्री-मधून आरसीए केबल्स कनेक्ट करा.amp 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 ampजीवनदायी

7. ऑपरेटिंग सूचना

५.१ प्रारंभिक पॉवर-अप

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

• स्रोत निवड: वापरा 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).
• मास्टर व्हॉल्यूम: हळू हळू वाढवा व्हॉल्यूम knob to a comfortable listening level.
• सबवूफर स्तर: समायोजित करा उप स्तर knob to blend the subwoofer output with the main speakers.
• FADER Control: वापरा फॅडर knob to balance the sound between the front and rear speakers.
• समीकरण: व्यक्ती समायोजित करा EQ बँड 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.
• कमी पास फिल्टर: वापरा कमी पास वारंवारता 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. देखभाल

• युनिट स्वच्छ आणि धूळमुक्त ठेवा. स्वच्छतेसाठी मऊ, कोरडे कापड वापरा.
• कठोर रसायने किंवा अपघर्षक क्लीनर वापरू नका.
• Ensure all connections remain secure over time. Periodically check wiring for any signs of wear or corrosion.

9. समस्या निवारण

10. तपशील

11. हमी आणि समर्थन

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 webसाइट. खरेदीचा पुरावा म्हणून तुमची खरेदी पावती ठेवा.

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