Вовед
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.
Информации за безбедност
Секогаш почитувајте ги следниве безбедносни мерки за да спречите електричен удар, пожар или повреда:
- Извор на енергија: Поврзете го уредот само на наведениот извор на енергија со јачина на звукtagд. Осигурајте се дека кабелот за напојување не е оштетен или приклештен.
- Вентилација: Do not block ventilation openings. Ensure adequate airflow around the speaker to prevent overheating.
- Вода и влага: Не го изложувајте уредот на дожд или влага. Не ставајте предмети полни со течности, како што се вазни, врз уредот.
- Извори на топлина: Држете го уредот подалеку од извори на топлина како што се радијатори, грејни тела, шпорети или други апарати (вклучувајќи ampлајфикатори) кои произведуваат топлина.
- Чистење: Unplug the unit from the power outlet before cleaning. Use only a dry cloth.
- Сервисирање: Не обидувајте се сами да го сервисирате овој производ. За сите услуги обратете се кај квалификуван сервисер. Сервисирањето е потребно кога апаратот е оштетен на кој било начин, како на пример кога кабелот за напојување или приклучокот се оштетени, се истурила течност или предмети паднале во апаратот, апаратот бил изложен на дожд или влага, не работи нормално или паднал.
- Поставување: 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.
Содржина на пакетот
Проверете дали сите артикли се присутни во пакетот:
- PRORECK SP-15 Powered PA Speaker
- Power Cord (5-inch, 3-prong)
- Упатство за употреба (овој документ)
Производот завршиview
Пред и странично View

Слика 1: Предна и странична view of the PRORECK SP-15 speaker, showcasing its robust polypropylene enclosure and front grille.

Слика 2: Страна 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)

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

Слика 5: Целосен заден панел 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: За поврзување на уреди со RCA излези.
- XLR Mix Output: For connecting to another speaker or mixer.
- LED екран: 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.
- Копче за контрола на стекнување: Adjusts the input gain for connected devices.
Поставување
Првично сместување
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).
Поврзување за напојување
- Осигурајте се дека прекинувачот за напојување на задниот панел е во положба „OFF“.
- Connect the provided 3-prong power cord to the AC inlet on the rear panel of the speaker.
- Приклучете го другиот крај на кабелот за напојување во заземјен електричен штекер.
Поврзување на аудио извори
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).
- RCA Devices: Connect devices like CD players or DJ mixers to the Stereo RCA Input (3).
- Уреди со Bluetooth: За безжично аудио стриминг, погледнете го делот „Спарување преку Bluetooth“ во Упатствата за работа.
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.
Упатства за работа
Вклучување/исклучување
- 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.
Bluetooth спарување
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").
- On your Bluetooth-enabled device (e.g., smartphone, tablet), go to its Bluetooth settings and search for available devices.
- 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 Stagд Монитор
The SP-15 is designed for dual functionality:
- PA Speaker: Идеален за amplifying sound to a large audience. Position upright on a stand or flat surface.
- Stage Монитор: 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.
Одржување
- Чистење: Always unplug the speaker before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners, waxes, or solvents.
- Складирање: Доколку го складирате звучникот подолг период, чувајте го на ладно и суво место, подалеку од директна сончева светлина и екстремни температури.
- Вентилација: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.
- Кабли: Inspect power and audio cables periodically for any signs of wear or damage. Replace damaged cables immediately.
Решавање проблеми
| Проблем | Можна причина | Решение |
|---|---|---|
| Нема моќ | 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). |
| Нема излез на звук | 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. |
| Искривен звук | 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). |
| Bluetooth не се поврзува | 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. |
| Звуци од зуење или зуење | 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. |
Спецификации
| Карактеристика | Детал |
|---|---|
| Име на моделот | SP-15 |
| Тип на звучник | Monitor / Powered PA Speaker |
| Ampпожив Тип | CLASS D BI-Ampживописен |
| Максимална излезна моќност на звучникот | 1400 Watts (P.M.P.O) |
| Вуфер со дијаметар | 15 Inches (with 3-inch voice coil) |
| Horn Coil Size | 1.75 инчи |
| Опсег на фреквенција | 40Hz - 18kHz |
| Агли на покривање | 120° x 60° |
| Технологија за поврзување | Bluetooth 5.0, Auxiliary, USB, XLR |
| Влезови | Stereo RCA, XLR 1/4-inch combo Aux/Line, XLR 1/4-inch combo Mic/Line |
| Излези | Излез за мешање XLR |
| Материјал | Полипропилен (PP) |
| Боја | Црното |
| Димензии на производот (Д x Ш x В) | 18" x 19" x 30" (45.7 см x 48.3 см x 76.2 см) |
| Тежина на пакетот | 23.3 КГС / 51.5 фунти |
| Извор на енергија | Електричен со кабел |
| Посебни карактеристики | 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).
Гаранција и поддршка
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 webна локацијата или на пакувањето на производот.
PRORECK Official Store: Visit PRORECK Store on Amazon





