PRORECK PR-122M Dual 12-inch Car Subwoofer System

1. પરિચય

Thank you for choosing the PRORECK PR-122M Complete Car Subwoofer System. This system is designed to provide powerful and clear bass for your vehicle's audio setup. It includes a dual 12-inch subwoofer in a loaded enclosure, a mono block amplifier, and a complete wiring installation kit. This manual provides essential information for the safe and correct installation, operation, and maintenance of your new car audio system.

2. સલામતી માહિતી

Please read all instructions carefully before installation and use. Failure to follow these guidelines may result in damage to the product, vehicle, or personal injury.

• વ્યવસાયિક ઇન્સ્ટોલેશનની ભલામણ કરવામાં આવે છે: જો તમને ઇન્સ્ટોલેશનના કોઈપણ પાસા વિશે ખાતરી ન હોય, તો લાયક કાર ઓડિયો ટેકનિશિયનનો સંપર્ક કરો.
• બેટરી ડિસ્કનેક્ટ કરો: Always disconnect the vehicle's negative battery terminal before beginning any electrical work to prevent short circuits.
• યોગ્ય વાયરિંગ: Ensure all wiring is correctly routed, secured, and insulated to prevent damage from pinching, abrasion, or heat. Use appropriate gauge wires as specified.
• વેન્ટિલેશન: માઉન્ટ કરો amplifier in a location that allows for adequate airflow to prevent overheating.
• સુરક્ષિત માઉન્ટિંગ: Securely mount the subwoofer enclosure and amplifier to prevent them from shifting during vehicle movement, which could cause injury or damage.
• વોલ્યુમ સ્તરો: ઊંચા અવાજના સ્તરમાં લાંબા સમય સુધી સંપર્કમાં રહેવાથી શ્રવણશક્તિને નુકસાન થઈ શકે છે. જવાબદારીપૂર્વક અવાજ ગોઠવો.

3. પેકેજ સામગ્રી

ખાતરી કરો કે બધી વસ્તુઓ પેકેજમાં હાજર છે:

• PRORECK PR-1500.1M Mono Block Ampલાઇફાયર (1)
• Dual 12-inch Car Subwoofer in Loaded Enclosure (1)
• પૂર્ણ Amplifier Installation Wire Kit (1)

The wiring kit includes:

• High Grade Twisted Pair 100% Copper RCA Cables
• Blue Super Flex Power Cable
• બ્લેક ગ્રાઉન્ડ વાયર
• Black Remote Cable and Remote Control
• Black Split Tube
• સ્પીકર વાયર
• Gold Plated ANL Heat Resistant Fuse Holder
• 30 Amp ANL Gold Plated Fuse
• Accessories: Wire ties, ring terminals, butt connectors, spades, and grommet

Image: All components included in the PRORECK wiring installation kit.

4. સેટઅપ અને ઇન્સ્ટોલેશન

Proper installation is critical for optimal performance and safety. Follow these steps carefully.

4.1 Subwoofer Enclosure Placement

Place the dual 12-inch subwoofer enclosure in a secure location within your vehicle, typically the trunk or cargo area. Ensure it is firmly anchored to prevent movement during driving. The enclosure features a 15% angle for optimal vehicle bass alignment.

છબી: આગળ view of the PRORECK PR-122M dual 12-inch subwoofer enclosure.

છબી: પાછળનો ભાગ view of the PRORECK PR-122M subwoofer enclosure, showing the speaker terminals.

4.2 Ampલિફાયર માઉન્ટિંગ

Mount the PRORECK PR-1500.1M amplifier in a dry, well-ventilated area, away from direct sunlight or heat sources. Ensure there is sufficient space around the amplifier for proper heat dissipation. Secure it firmly to a solid surface using appropriate hardware.

છબી: ટોચ view of the PRORECK PR-1500.1M amplifier, showing the control panel.

છબી: બાજુ view of the PRORECK PR-1500.1M amplifier, showing the power and speaker terminals.

4.3 વાયરિંગ કનેક્શન્સ

Refer to the diagram below for detailed connection points on the PRORECK PR-1500.1M amplifier. Use the provided wiring kit for all connections.

Image: Detailed diagram of the PRORECK PR-1500.1M amplifier's input, output, and control connections.

1. Power Connections (GND, REM, +12V):
   • GND (ગ્રાઉન્ડ): Connect the black ground wire from the wiring kit to a clean, unpainted metal surface on the vehicle chassis. Ensure a solid, low-resistance connection.
   • REM (રિમોટ ટર્ન-ઓન): Connect the black remote cable from the wiring kit to the remote turn-on output of your head unit. This wire turns the amplifier on and off with your car's stereo.
   • +૧૨વોલ્ટ (પાવર): Connect the blue super flex power cable from the wiring kit to the positive terminal of your car battery. Install the 30 Amp ANL fuse holder and fuse as close to the battery as possible (within 18 inches) for protection.
2. Speaker Output (4 ohm): Connect the speaker wire from the subwoofer enclosure to the speaker output terminals on the amplifier. Ensure correct polarity (+ to + and - to -). The subwoofer system is designed for a 4-ohm mono-block connection.
3. આરસીએ લાઇન ઇનપુટ: Connect the RCA cables from your head unit's RCA pre-outs to the RCA Line Input on the ampજીવંત
4. ઉચ્ચ સ્તરનું ઇનપુટ: If your head unit does not have RCA pre-outs, you can use the High Level Input by connecting it directly to your head unit's speaker outputs.
5. Full-Range RCA Output: This output can be used to daisy-chain the audio signal to another ampજીવંત
6. Dashboard Bass Remote Control Interface: Connect the remote control cable to this port.
7. FUSE (30A): આ amplifier has a built-in 30A fuse for protection.

5. ઓપરેટિંગ સૂચનાઓ

એકવાર ઇન્સ્ટોલ થઈ ગયા પછી, ગોઠવો amplifier settings for optimal sound performance.

5.1 Ampજીવંત નિયંત્રણો

The PRORECK PR-1500.1M amplifier features several controls to fine-tune your bass output:

• ઇનપુટ ગેઇન નિયંત્રણ: Adjust this to match the output voltage of your head unit. Start with the gain at minimum and slowly increase it until you achieve clear, undistorted bass. Avoid setting it too high, as this can cause distortion.
• Bass EQ (5-12dB Narrow Bass Equalizer): Use this control to boost the bass frequencies. Adjust carefully to avoid over-emphasizing bass, which can lead to distortion.
• Fully Adjustable Low Pass Crossover (LPF): This filter allows only frequencies below the set point to pass through to the subwoofer. Adjust the LPF (e.g., 50Hz-250Hz) to blend the subwoofer's output seamlessly with your main speakers.
• Fully Adjustable Subsonic Filter: This filter removes extremely low frequencies that are inaudible and can cause the subwoofer to waste power and potentially damage itself. Set it slightly below your LPF setting, typically between 15Hz-50Hz.
• Mute & Delay Turn On Circuitry: This feature prevents turn-on thumps or pops.
• Power & Diagnostic LED Indicators: આ LEDs સૂચવે છે કે amplifier's status. A green light typically indicates power, while a red light may indicate a protection mode or fault.

5.2 Dashboard Bass Remote Control

The included dashboard remote allows you to conveniently adjust the bass level from your driver's seat without needing to access the ampલિફાયર સીધું.

6. જાળવણી

To ensure the longevity and performance of your PRORECK subwoofer system, follow these simple maintenance guidelines:

• સફાઈ: સમયાંતરે સાફ કરો ampલાઇફાયર અને સબવૂફર એન્ક્લોઝરને નરમ, સૂકા કપડાથી ઢાંકી દો. કઠોર રસાયણો અથવા ઘર્ષક ક્લીનર્સનો ઉપયોગ કરવાનું ટાળો.
• કનેક્શન્સ તપાસો: Regularly inspect all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to poor performance or damage.
• વેન્ટિલેશન: ખાતરી કરો ampઓવરહિટીંગ અટકાવવા માટે લાઇફાયરના વેન્ટિલેશન ફિન્સ અવરોધોથી મુક્ત રહે છે.
• ભેજ ટાળો: Keep the system dry and away from excessive moisture.

7. મુશ્કેલીનિવારણ

If you experience issues with your PRORECK subwoofer system, refer to the following common problems and solutions:

8. સ્પષ્ટીકરણો

Detailed specifications for the PRORECK PR-122M Subwoofer System:

• ઉત્પાદન પ્રકાર: Complete Car Subwoofer System
• મોડલ: PR-122M
• સબવૂફર કદ: ડ્યુઅલ 12-ઇંચ
• પીક પાવર: 1500 વોટ્સ
• RMS Power (Ampજીવંત): 200 Watts RMS Mono-block at 4 Ohms and 1% THD+N
• Dynamic Power (Ampજીવંત): 400 વોટ્સ @ 2 ઓહ્મ
• આવર્તન પ્રતિસાદ: 15 હર્ટ્ઝ - 20 કિલોહર્ટ્ઝ
• Ampલિફાયર વર્ગ: Class A/B Mono-Block
• બિડાણ સામગ્રી: High quality aviation grade tweed carpet with embroidery
• Enclosure Angle: 15% (for vehicle bass alignment)
• વૉઇસ કોઇલ: High power 1.5" aluminum 4-layer voice coils
• કનેક્ટિવિટી ટેકનોલોજી: આરસીએ
• ઓડિયો આઉટપુટ મોડ: મોનો
• Amplifier Dimensions (L x W x H): 11 x 9.1 x 1.9 ઇંચ
• Subwoofer Dimensions (L x W x H): 28.7 x 14.2 x 15.7 ઇંચ

9. વોરંટી અને સપોર્ટ

For warranty information and technical support, please refer to the documentation included with your purchase or visit the official PRORECK webસાઇટ. કોઈપણ વોરંટી દાવા માટે તમારી ખરીદીનો પુરાવો રાખો.