تعارف
Thank you for choosing the PRORECK SP-15 15-inch 1400W P.M.P.O Stereo Powered Stage Monitor and PA Speaker. This versatile audio system is designed to deliver powerful and clear sound for a wide range of applications, including churches, weddings, conferences, ballrooms, and live performances. Featuring a built-in Digital Signal Processor (DSP), Bluetooth 5.0 connectivity, and multiple input channels, the SP-15 offers exceptional flexibility and control over your audio. Please read this manual thoroughly before operating the unit to ensure proper use and to maximize its performance and longevity.
حفاظت جي ڄاڻ
بجليءَ جي جھٽڪي، باهه، يا زخم کان بچڻ لاءِ هميشه هيٺ ڏنل حفاظتي احتياطن تي عمل ڪريو:
- طاقت جو ذريعو: يونٽ کي صرف مخصوص پاور سپلائي وول سان ڳنڍيوtage. پڪ ڪريو ته بجلي جي تار خراب يا پڪڙيل نه آهي.
- وينٽيليشن: وينٽيليشن جي سوراخن کي نه روڪيو. وڌيڪ گرم ٿيڻ کان بچڻ لاءِ اسپيڪر جي چوڌاري مناسب هوا جي وهڪري کي يقيني بڻايو.
- پاڻي ۽ نمي: يونٽ کي مينهن يا نمي جي سامهون نه رکو. يونٽ تي مائع سان ڀريل شيون، جهڙوڪ گلدان، نه رکو.
- گرمي جا ذريعا: يونٽ کي گرمي جي ذريعن جهڙوڪ ريڊيئيٽر، گرمي رجسٽر، اسٽو، يا ٻين سامان کان پري رکو (بشمول ampلائفائرز) جيڪي گرمي پيدا ڪن ٿا.
- صفائي: صفائي ڪرڻ کان اڳ يونٽ کي پاور آئوٽليٽ مان ڪڍو. صرف سڪل ڪپڙو استعمال ڪريو.
- خدمت ڪرڻ: هن پراڊڪٽ جي پاڻ خدمت ڪرڻ جي ڪوشش نه ڪريو. سڀني خدمت کي قابل خدمت اهلڪارن ڏانهن رجوع ڪريو. خدمت جي ضرورت تڏهن پوندي آهي جڏهن سامان ڪنهن به طريقي سان خراب ٿي ويو هجي، جهڙوڪ پاور سپلائي ڪنڊ يا پلگ خراب ٿي ويو هجي، مائع ڦُٽي ويو هجي يا شيون سامان ۾ ڪري پيون هجن، سامان مينهن يا نمي جي سامهون آيو هجي، عام طور تي ڪم نٿو ڪري، يا ڪري ڇڏيو ويو هجي.
- لڳائڻ: Place the speaker on a stable, flat surface or a suitable speaker stand. Avoid placing it in unstable positions where it could fall and cause injury or damage.
پيڪيج مواد
مھرباني ڪري چيڪ ڪريو ته سڀ شيون پيڪيج ۾ موجود آھن:
- PRORECK SP-15 Powered PA Speaker
- Power Cord (5-inch, 3-prong)
- استعمال ڪندڙ جو دستياب (ھي دستاويز)
پيداوار ختمview
اڳيان ۽ پاسي View

شڪل 1: اڳيان ۽ پاسي view of the PRORECK SP-15 speaker, showcasing its robust polypropylene enclosure and front grille.

شڪل 2: پاسي view of the PRORECK SP-15, highlighting the integrated handle for easy transport.
The PRORECK SP-15 features a durable polypropylene construction designed to reduce resonance and enhance sound quality. It includes an integrated handle for convenient portability. The front grille protects the 15-inch woofer and 1.75-inch horn coil, which are engineered for powerful and clear audio output.

Figure 3: Illustration of the 15-inch woofer with 3-inch voice coil and 1.75-inch horn coil for enhanced sound.
Rear Panel and Controls (4-Channel Mixer)

شڪل 4: تفصيلي view of the PRORECK SP-15's rear panel, showing the 4-channel mixer and DSP controls.

Figure 5: Full rear panel view, including power input and switch.
The rear panel houses all the essential inputs, outputs, and controls for the SP-15. It features a comprehensive 4-channel mixer with a built-in Digital Signal Processor (DSP) for precise audio adjustments.
- DSP USB SET: USB port for DSP settings and updates.
- Bluetooth Switch Button: Activates/deactivates Bluetooth pairing mode.
- Stereo RCA Input: For connecting devices with RCA outputs.
- XLR مڪس آئوٽ پُٽ: For connecting to another speaker or mixer.
- LED ڊسپلي اسڪرين: Shows DSP menu, levels, and settings.
- Function Selection Knob (DSP CONTROL): Navigates and selects options within the DSP menu.
- 1/4"/XLR Combo Aux/Line Input: Versatile input for auxiliary or line-level signals.
- 1/4"/XLR Combo Mic/Line Input: Versatile input for microphone or line-level signals.
- Line/Mic Switch button: Toggles input sensitivity between line and microphone levels for the combo inputs.
- حاصل ڪنٽرول Knob: Adjusts the input gain for connected devices.
سيٽ اپ ڪريو
شروعاتي جڳهه
The PRORECK SP-15 can function as both a traditional PA speaker and a stage monitor. Its design allows for flexible placement:
- PA Speaker Mode: For general sound reinforcement, place the speaker upright on a flat, stable surface or mount it on a compatible speaker stand.
- Stage Monitor Mode: For use as a floor monitor, position the speaker on its side, utilizing its angled design to direct sound towards the performer.

Figure 6: The PRORECK SP-15 configured as a PA speaker (left) and a stage monitor (right).
پاور ڪنيڪشن
- Ensure the power switch on the rear panel is in the "OFF" position.
- Connect the provided 3-prong power cord to the AC inlet on the rear panel of the speaker.
- پاور ڪنڊ جي ٻئي پڇاڙيءَ کي گرائونڊ ٿيل برقي آئوٽليٽ ۾ لڳايو.
آڊيو ذريعن کي ڳنڍڻ
The SP-15 offers multiple input options:
- Microphones/Line-level Instruments: Use the 1/4"/XLR Combo Mic/Line Input (8). Ensure the Line/Mic Switch button (9) is set appropriately for your source.
- Auxiliary/Line-level Devices: Use the 1/4"/XLR Combo Aux/Line Input (7).
- آر سي اي ڊوائيسز: Connect devices like CD players or DJ mixers to the Stereo RCA Input (3).
- بلوٽوٿ ڊوائيسز: وائرليس آڊيو اسٽريمنگ لاءِ، آپريٽنگ هدايتن جي تحت "بلوٽوٿ پيئرنگ" سيڪشن جو حوالو ڏيو.
After connecting your sources, you can use the XLR Mix Output (4) to link the SP-15 to another powered speaker or a main mixer, expanding your sound system.
آپريٽنگ هدايتون
پاور آن / آف
- Before powering on, ensure all gain control knobs are turned down to their minimum setting.
- Flip the power switch on the rear panel to the "ON" position. The LED display screen (5) will illuminate.
- Slowly increase the Gain Control Knob (10) for your active input to the desired listening level.
- To power off, turn down all gain controls, then flip the power switch to the "OFF" position.
Using the DSP Processor
The built-in Digital Signal Processor (DSP) allows for advanced sound customization:
- Press the Function Selection Knob (DSP CONTROL) (6) to enter the DSP menu on the LED Display Screen (5).
- Rotate the knob to navigate through the menu options (e.g., EQ settings, crossover, delay, presets).
- Press the knob again to select an option.
- Rotate the knob to adjust the selected parameter.
- Press the knob to confirm the setting or exit the sub-menu.
- The DSP allows you to set up your speaker with personal sound styles, optimizing it for different environments or audio content.
بلوٽوٽ جوئر
The SP-15 features Bluetooth 5.0 for wireless audio streaming:
- Press the Bluetooth Switch Button (2) on the rear panel. The LED display will indicate Bluetooth pairing mode (e.g., "BT Pairing").
- پنهنجي بلوٽوٿ-فعال ڊوائيس تي (مثال طور، اسمارٽ فون، ٽيبليٽ)، ان جي بلوٽوٿ سيٽنگز ڏانهن وڃو ۽ دستياب ڊوائيسز جي ڳولا ڪريو.
- Select "PRORECK SP-15" from the list.
- Once connected, the LED display will confirm the successful pairing.
- You can now stream audio wirelessly from your device to the SP-15.

Figure 7: Illustrates Bluetooth connectivity between a smartphone and the PRORECK SP-15 speaker.
Using as PA Speaker or Stage مانيٽر
The SP-15 is designed for dual functionality:
- PA Speaker: لاء مثالي amplifying sound to a large audience. Position upright on a stand or flat surface.
- Stagاي مانيٽر: Perfect for musicians to hear themselves on stage. Position on its side with the angled design facing the performer.
The 1400W peak power and 3-inch voice coil ensure penetrating sound, capable of accommodating up to 100 persons in a typical setting.

Figure 8: The PRORECK SP-15 being used in an outdoor musical performance, demonstrating its versatility.
سار سنڀال
- صفائي: Always unplug the speaker before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners, waxes, or solvents.
- اسٽوريج: If storing the speaker for an extended period, keep it in a cool, dry place, away from direct sunlight and extreme temperatures.
- وينٽيليشن: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.
- ڪيبل: ڪنهن به قسم جي خرابي يا نقصان جي نشانين لاءِ وقت بوقت پاور ۽ آڊيو ڪيبلز جو معائنو ڪريو. خراب ٿيل ڪيبلز کي فوري طور تي تبديل ڪريو.
مشڪلاتون
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| طاقت نه آهي | Power cord not connected; Power outlet faulty; Power switch off; Blown fuse. | Ensure power cord is securely connected. Try a different outlet. Turn power switch ON. Check and replace fuse if necessary (T5A fuse). |
| ڪوبه آواز ٻاھر نه | Input gain too low; Incorrect input selected; Audio cable faulty; Source device not playing; Bluetooth not paired. | Increase gain control. Verify correct input connection. Test with a different audio cable. Ensure source device is playing audio. Re-pair Bluetooth device. |
| بگڙيل آواز | Input gain too high; Source signal too strong; DSP settings incorrect. | Reduce input gain. Lower output volume on source device. Adjust DSP settings (e.g., EQ, limiters). |
| بلوٽوٿ ڳنڍي نه ٿو | Speaker not in pairing mode; Device too far; Interference; Device already connected to another speaker. | Press Bluetooth switch button to enter pairing mode. Move device closer to speaker. Reduce interference from other wireless devices. Disconnect from other Bluetooth devices. |
| گونجڻ يا ڀُڻ ڀُڻ جو آواز | Ground loop; Faulty cable; Interference from other electronics. | Ensure all equipment is on the same electrical circuit. Try different cables. Move speaker away from other electronic devices. |
وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نالو | ايس پي-15 |
| اسپيڪر جو قسم | Monitor / Powered PA Speaker |
| Ampزنده قسم | CLASS D BI-Ampزندگي گذاريندڙ |
| اسپيڪر وڌ ۾ وڌ آئوٽ پاور | 1400 Watts (P.M.P.O) |
| ووفر قطر | 15 Inches (with 3-inch voice coil) |
| Horn Coil Size | 1.75 انچ |
| تعدد جي حد | 40 هز - 18 ڪلو هرٽز |
| ڪوريج اينگلز | 120° x 60° |
| رابطي ٽيڪنالاجي | Bluetooth 5.0, Auxiliary, USB, XLR |
| داخلائون | Stereo RCA, XLR 1/4-inch combo Aux/Line, XLR 1/4-inch combo Mic/Line |
| ٻاھر ڪڍڻ | XLR ميڪس آئوٽ |
| مواد | پوليوپروپيلين (پي پي) |
| رنگ | ڪارو |
| پيداوار جا طول و عرض (ڊي x ڊبليو x ايڇ) | 18" x 19" x 30" (45.7 سينٽي ميٽر x 48.3 سينٽي ميٽر x 76.2 سينٽي ميٽر) |
| پيڪيج جو وزن | 23.3 KGS / 51.5 LBS |
| طاقت جو ذريعو | تار ٿيل برقي |
| خاص خاصيتون | Built-in Digital Signal Processor (DSP) |

Figure 9: Dimensions of the PRORECK SP-15 speaker (15 inch / 380mm width, 16.5 inch / 420mm depth, 27 inch / 690mm height).
وارنٽي ۽ سپورٽ
The PRORECK SP-15 comes with a limited warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or visit the official PRORECK website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact PRORECK customer service through their official channels. You can often find contact information on the PRORECK webسائيٽ تي يا پراڊڪٽ پيڪنگنگ تي.
PRORECK Official Store: Visit PRORECK Store on Amazon





