Įvadas
The PRORECK Freedom 15 is a versatile and powerful 15-inch 800-watt 2-way portable PA speaker system. Designed for various audio applications, it features multiple connectivity options including Bluetooth, USB, SD card reader, and FM radio. This system is equipped with wireless microphones, a speaker stand, and a remote control for enhanced functionality and ease of use. Its built-in rechargeable battery and transport wheels ensure convenient mobility for both indoor and outdoor activities.
Pakuotės turinys
Išpakuodami įsitikinkite, kad yra visi toliau išvardyti daiktai ir jie yra geros būklės:
- PRORECK Freedom 15 PA Speaker System (15-inch, 800 Watt)
- Belaidžiai mikrofonai (2 vnt.)
- Speaker Stand (1 unit)
- Nuotolinio valdymo pultas (1 vnt.)
- Maitinimo kabelis (1 vnt.)
- Vartotojo vadovas (šis dokumentas)

Figure 1: Contents of the PRORECK Freedom 15 package, including the speaker, two wireless microphones, a speaker stand, remote control, and power cable.
Sąranka
1. Pradinis įrengimas ir maitinimo prijungimas
- Išpakuokite garsiakalbį: Atsargiai išimkite garsiakalbį ir visus priedus iš pakuotės.
- Padėkite garsiakalbį: Place the speaker on a stable, flat surface. For optimal sound projection, consider using the included speaker stand. The speaker features a 35-mm pole socket for stand mounting.
- Prijunkite prie maitinimo: Plug the provided power cable into the AC IN port on the rear control panel of the speaker, then connect it to a standard 115V/230V AC power outlet. Ensure the voltagPasirinkimo jungiklis yra tinkamai nustatytas pagal jūsų regioną.
- Maitinimas: Flip the POWER switch on the rear panel to the "ON" position. The digital LCD screen on the media player will illuminate.

Figure 2: Close-up of the rear control panel, showing various inputs, outputs, and controls. The AC IN port and power switch are visible at the bottom.
2. Garsiakalbio stovo surinkimas
- Ištieskite trikojo kojas: Unfold the legs of the speaker stand to form a stable tripod base.
- Reguliuoti aukštį: Loosen the height adjustment knob and extend the central pole to your desired height. Securely tighten the knob.
- Garsiakalbio tvirtinimas: Carefully lift the PRORECK Freedom 15 speaker and place its bottom pole socket onto the top of the speaker stand's central pole. Ensure it is seated firmly.

Figure 3: The included speaker stand, ready for assembly and speaker placement.
3. Akumuliatoriaus įkrovimas
The PRORECK Freedom 15 features a built-in rechargeable battery for portable use. To charge the battery, simply connect the speaker to an AC power outlet as described in step 1. The charging indicator lights on the rear panel will show the battery status. It is recommended to fully charge the battery before first use.
1 vaizdo įrašas: trumpa apžvalgaview of the speaker's features, including battery charging and control panel functions. This video highlights essential information before use.
Naudojimo instrukcijos
1. Media Player Functions (Bluetooth, USB, SD, FM Radio)
- Pasirinkite režimą: Use the "MODE" button on the digital LCD screen panel or the remote control to cycle through available input modes: Bluetooth (BT), USB, SD, and FM Radio.
- „Bluetooth“ susiejimas: In Bluetooth mode, the LCD will display "BT". Enable Bluetooth on your device (smartphone, tablet, etc.) and select "PRORECK Freedom 15" from the list of available devices to pair.
- USB/SD atkūrimas: Įdėkite USB atmintinę arba SD atminties kortelę (kurioje yra MP3 garso įrašų) files) into the respective slot on the media player panel. The system will automatically detect and begin playing audio. Use the playback controls (play/pause, next/previous track) on the panel or remote.
- FM radijas: In FM mode, use the scan function to search for available radio stations.
- Reguliuoti garsumą: Use the "VOL-" and "VOL+" buttons on the media player panel or the remote control to adjust the digital volume for the selected media source.
2. Mikrofono naudojimas
- Belaidžiai mikrofonai: The system includes two wireless microphones. Ensure they are powered on. The speaker has a built-in wireless microphone receiver. Adjust the individual microphone volume levels (MIC1 LEVEL, MIC2 LEVEL) and the overall MIC VOL knob on the rear panel.
- Laidiniai mikrofonai / instrumentai: Connect wired microphones to the XLR (MIC1 IN) or 1/4'' (MIC2 IN/GUITAR) inputs. The 1/4'' input can also be used for a guitar. Adjust levels using the corresponding knobs.
- Echo and Reverb: Use the "ECHO" and "REV TIME" (Reverb Time) knobs on the rear panel to add effects to the microphone audio.
Video 2: A detailed look at the rear control panel of the PRORECK Freedom 15, demonstrating various input options and controls for microphones and other audio sources.
3. Audio Adjustment and Output
- Pagrindinis garsas: The "MASTER" knob controls the overall output volume of the speaker.
- Grafinis ekvalaizeris: Use the sliders on the graphic equalizer to fine-tune the frequency response (100Hz, 500Hz, 1KHz, 6KHz, 10KHz) of the audio output.
- Aukštieji ir žemieji dažniai: Separate "TREBLE" and "BASS" knobs allow for quick adjustments to high and low frequencies.
- Linijos įvestis / išvestis: Use the RCA Line Input to connect external audio sources. The RCA Line Output allows you to connect to another speaker or audio system for expanded sound coverage.
Priežiūra
- Valymas: Garsiakalbio išorę valykite minkšta, sausa šluoste. Venkite naudoti abrazyvinius valiklius ar tirpiklius.
- Akumuliatoriaus priežiūra: For optimal battery life, fully charge the speaker before long periods of storage and recharge it every 3-6 months if not in regular use. Avoid completely draining the battery frequently.
- Saugykla: Garsiakalbį laikykite vėsioje, sausoje vietoje, toliau nuo tiesioginių saulės spindulių ir ekstremalių temperatūrų.
- Garsiakalbio stovas: Regularly check the speaker stand for stability and ensure all knobs and fasteners are tight.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra galios | Neprijungtas maitinimo laidas; išjungtas maitinimo jungiklis; išsikrovusi baterija. | Ensure power cable is securely connected and outlet is functional. Turn POWER switch ON. Charge the battery. |
| Nėra garso išvesties | Volume too low; Incorrect input mode selected; Device not paired (Bluetooth); Cables loose. | Increase MASTER volume. Select correct input mode. Re-pair Bluetooth device. Check all audio cable connections. |
| Mikrofonas neveikia | Microphone off; Mic volume too low; Wireless mic out of range/battery low. | Ensure microphone is ON. Increase MIC LEVEL and MIC VOL. Check wireless microphone batteries and proximity to speaker. |
| Iškraipytas garsas | Volume too high (clipping); EQ settings incorrect; Source audio quality poor. | Reduce MASTER volume to avoid clipping (check CLIP indicator). Adjust EQ, Treble, and Bass settings. Use high-quality audio sources. |
| Bluetooth ryšio problemos | Device too far; Interference; Speaker not in BT mode. | Ensure device is within range (approx. 30ft). Minimize interference from other wireless devices. Select BT mode on speaker. |
Specifikacijos
| Funkcija | Detalė |
|---|---|
| Modelis | FREEDOM 15 |
| Žemų dažnių garsiakalbio dydis | 15 colio |
| Maitinimo išvestis | 100 vatų RMS, 800 vatų didžiausia |
| Suspaudimo tvarkyklė | 1.35" Titanium Diaphragm |
| Ryšio technologija | Bluetooth, USB, SD Card Reader, FM Radio |
| Garso įėjimai | XLR, 1/4" Mic Inputs, RCA Line Input |
| Garso išvestys | RCA linijos išvestis |
| Mikrofonai | 2 Wireless Microphones included |
| Maitinimo šaltinis | Battery Powered (Rechargeable), AC 115V/230V |
| Medžiaga | Akrilnitrilo butadieno stirenas (ABS) |
| Mobilumas | Telescope handle, 2 Transport Wheels |
| Montavimas | 35-mm Pole Socket (Speaker Stand included) |
| Prekės svoris | 40.6 svaro |
| Matmenys | 29.75 x 19 x 16 colių (pakuotė) |
Garantija ir palaikymas
For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or visit the official PRORECK websvetainėje. Išsaugokite pirkimo kvitą kaip pirkimo įrodymą garantiniams reikalavimams.
Manufacturer: PRORECK AUDIO





