PRORECK SP-15 Powered PA Speaker & Stage Nyochaa akwụkwọ ntuziaka

Okwu mmalite

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.

Ozi nchekwa

Na-edebe ihe nchekwa nchekwa ndị a mgbe niile iji gbochie ujo eletrik, ọkụ, ma ọ bụ mmerụ ahụ:

• Isi mmalite ike: Jikọọ nkeji ahụ naanị na volta ike akọwapụtaratage. Hụ na eriri ọkụ eletrik ahụ emebighị ma ọ bụ kpọchie ya.
• Igwe ikuku: Do not block ventilation openings. Ensure adequate airflow around the speaker to prevent overheating.
• Mmiri na mmiri: Ewepụla unit ahụ na mmiri ozuzo ma ọ bụ mmiri. Edokwala ihe jupụtara na mmiri mmiri, dị ka vases, na unit.
• Isi mmalite ọkụ: Debe ngwaọrụ ahụ n'ebe dị anya site na isi iyi okpomọkụ dịka radiators, ndekọ okpomọkụ, stovu, ma ọ bụ ngwaọrụ ndị ọzọ (gụnyere amplifiers) nke na-emepụta okpomọkụ.
• Nhicha: Unplug the unit from the power outlet before cleaning. Use only a dry cloth.
• Ije ozi: Anwala ịrụzi ngwaahịa a n'onwe gị. Ziga ndị ọrụ ruru eru maka ọrụ niile. A chọrọ ọrụ mgbe ngwaọrụ ahụ mebiri emebi n'ụzọ ọ bụla, dịka eriri ọkụ eletrik ma ọ bụ plọg mebiri emebi, mmiri mmiri awụfuola ma ọ bụ ihe ndị ọzọ adaba n'ime ngwaọrụ ahụ, ngwaọrụ ahụ ekpughere mmiri ozuzo ma ọ bụ mmiri mmiri, anaghị arụ ọrụ nke ọma, ma ọ bụ tụfuo ya.
• Nkwanye: 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.

Ihe ngwugwu

Biko lelee ma ihe niile dị na ngwugwu ahụ:

• PRORECK SP-15 Powered PA Speaker
• Power Cord (5-inch, 3-prong)
• Akwụkwọ ntuziaka (akwụkwọ a)

Ngwaahịa gafereview

Ihu na akụkụ View

Foto 1: N'ihu na akụkụ view of the PRORECK SP-15 speaker, showcasing its robust polypropylene enclosure and front grille.

Foto 2: Akụkụ 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)

Ọgụgụ 4: Zuru ezu 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.

1. DSP USB SET: USB port for DSP settings and updates.
2. Bluetooth Switch Button: Activates/deactivates Bluetooth pairing mode.
3. Stereo RCA Input: For connecting devices with RCA outputs.
4. XLR Mix Output: For connecting to another speaker or mixer.
5. Ihuenyo ngosi LED: Shows DSP menu, levels, and settings.
6. Function Selection Knob (DSP CONTROL): Navigates and selects options within the DSP menu.
7. 1/4"/XLR Combo Aux/Line Input: Versatile input for auxiliary or line-level signals.
8. 1/4"/XLR Combo Mic/Line Input: Versatile input for microphone or line-level signals.
9. Line/Mic Switch button: Toggles input sensitivity between line and microphone levels for the combo inputs.
10. Nweta akara njikwa: Adjusts the input gain for connected devices.

Melite

Ntinye mbu

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).

Njikọ Ike

1. Ensure the power switch on the rear panel is in the "OFF" position.
2. Connect the provided 3-prong power cord to the AC inlet on the rear panel of the speaker.
3. Tinye nsọtụ nke ọzọ nke eriri ọkụ n'ime oghere eletrik gbadoro ụkwụ.

Ijikọ isi iyi ọdịyo

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).
• Ngwaọrụ Bluetooth: For wireless audio streaming, refer to the "Bluetooth Pairing" section under Operating Instructions.

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.

Ntuziaka ọrụ

Ịgbanyụ/ Gbanyụọ

1. Before powering on, ensure all gain control knobs are turned down to their minimum setting.
2. Flip the power switch on the rear panel to the "ON" position. The LED display screen (5) will illuminate.
3. Slowly increase the Gain Control Knob (10) for your active input to the desired listening level.
4. 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:

1. Press the Function Selection Knob (DSP CONTROL) (6) to enter the DSP menu on the LED Display Screen (5).
2. Rotate the knob to navigate through the menu options (e.g., EQ settings, crossover, delay, presets).
3. Press the knob again to select an option.
4. Rotate the knob to adjust the selected parameter.
5. Press the knob to confirm the setting or exit the sub-menu.
6. The DSP allows you to set up your speaker with personal sound styles, optimizing it for different environments or audio content.

Njikọ Bluetooth

The SP-15 features Bluetooth 5.0 for wireless audio streaming:

1. Press the Bluetooth Switch Button (2) on the rear panel. The LED display will indicate Bluetooth pairing mode (e.g., "BT Pairing").
2. Na ngwaọrụ Bluetooth gị (dịka ọmụmaatụ, ekwentị mkpanaaka, mbadamba), gaa na ntọala Bluetooth ya wee chọọ ngwaọrụ dị.
3. Select "PRORECK SP-15" from the list.
4. Once connected, the LED display will confirm the successful pairing.
5. 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 Nyochaa

The SP-15 is designed for dual functionality:

• PA Speaker: Kwesịrị ekwesị maka amplifying sound to a large audience. Position upright on a stand or flat surface.
• Stage Nyochaa: 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.

Nlekọta

• Nhicha: Always unplug the speaker before cleaning. Use a soft, dry cloth to wipe down the exterior. Do not use abrasive cleaners, waxes, or solvents.
• Nchekwa: If storing the speaker for an extended period, keep it in a cool, dry place, away from direct sunlight and extreme temperatures.
• Igwe ikuku: Regularly check that the ventilation openings are clear of dust and debris to ensure proper heat dissipation.
• Gịnị: Inspect power and audio cables periodically for any signs of wear or damage. Replace damaged cables immediately.

Nchọpụta nsogbu

Nkọwapụta

Figure 9: Dimensions of the PRORECK SP-15 speaker (15 inch / 380mm width, 16.5 inch / 420mm depth, 27 inch / 690mm height).

Akwụkwọ ikike na nkwado

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 websaịtị ma ọ bụ na nkwakọ ngwaahịa.

PRORECK Official Store: Visit PRORECK Store on Amazon