Zavedení
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.
Obsah balení
Upon unboxing, please ensure all items listed below are present and in good condition:
- PRORECK Freedom 15 PA Speaker System (15-inch, 800 Watt)
- Wireless Microphones (2 units)
- Stojan na reproduktor (1 kus)
- Dálkové ovládání (1 jednotka)
- Napájecí kabel (1 kus)
- Uživatelská příručka (tento dokument)

Figure 1: Contents of the PRORECK Freedom 15 package, including the speaker, two wireless microphones, a speaker stand, remote control, and power cable.
Nastavení
1. Počáteční umístění a připojení napájení
- Rozbalte reproduktor: Opatrně vyjměte reproduktor a veškeré příslušenství z obalu.
- Umístěte reproduktor: 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.
- Připojení k napájení: 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 voltage selector switch is set correctly for your region.
- Zapnutí: 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. Sestava stojanu reproduktoru
- Vysunutí nohou stativu: Unfold the legs of the speaker stand to form a stable tripod base.
- Upravit výšku: Loosen the height adjustment knob and extend the central pole to your desired height. Securely tighten the knob.
- Mount Speaker: 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. Nabíjení baterie
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.
Video 1: Stručný přehledview of the speaker's features, including battery charging and control panel functions. This video highlights essential information before use.
Návod k obsluze
1. Media Player Functions (Bluetooth, USB, SD, FM Radio)
- Vyberte režim: 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 párování: 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 přehrávání: Insert a USB flash drive or SD memory card (containing MP3 audio 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 rádio: In FM mode, use the scan function to search for available radio stations.
- Upravit hlasitost: 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. Použití mikrofonu
- Bezdrátové mikrofony: 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.
- Drátové mikrofony/nástroje: 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
- Hlavní hlasitost: The "MASTER" knob controls the overall output volume of the speaker.
- Grafický ekvalizér: Use the sliders on the graphic equalizer to fine-tune the frequency response (100Hz, 500Hz, 1KHz, 6KHz, 10KHz) of the audio output.
- Výšky a basy: Separate "TREBLE" and "BASS" knobs allow for quick adjustments to high and low frequencies.
- Line Input/Output: 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.
Údržba
- Čištění: K čištění vnější strany reproduktoru používejte měkký, suchý hadřík. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Péče o baterie: 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.
- Skladování: Reproduktor skladujte na chladném a suchém místě mimo dosah přímého slunečního záření a extrémních teplot.
- Stojan na reproduktory: Regularly check the speaker stand for stability and ensure all knobs and fasteners are tight.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádná síla | Power cable not connected; Power switch off; Battery drained. | Ensure power cable is securely connected and outlet is functional. Turn POWER switch ON. Charge the battery. |
| Žádný zvukový výstup | 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. |
| Mikrofon nefunguje | 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. |
| Zkreslený zvuk | 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. |
| Problémy s připojením Bluetooth | 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. |
Specifikace
| Funkce | Detail |
|---|---|
| Model | FREEDOM 15 |
| Velikost wooferu | 15 palců |
| Výkon | 100 Wattů RMS, 800 Wattů Špičkový |
| Ovladač komprese | 1.35" Titanium Diaphragm |
| Technologie připojení | Bluetooth, USB, SD Card Reader, FM Radio |
| Audio vstupy | XLR, 1/4" Mic Inputs, RCA Line Input |
| Audio výstupy | Linkový výstup RCA |
| Mikrofony | 2 bezdrátové mikrofony součástí balení |
| Zdroj napájení | Battery Powered (Rechargeable), AC 115V/230V |
| Materiál | Akrylonitrilbutadienstyren (ABS) |
| Mobilita | Telescope handle, 2 Transport Wheels |
| Montáž | 35-mm Pole Socket (Speaker Stand included) |
| Hmotnost položky | 40.6 libry |
| Rozměry | 29.75 x 19 x 16 palce (balení) |
Záruka a podpora
For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or visit the official PRORECK webUschovejte si účtenku jako doklad o koupi pro případ reklamace.
Manufacturer: PRORECK AUDIO





