מָבוֹא
The PRORECK PR-915D is a 1500W Powered Bluetooth PA Speaker, featuring a 15-inch woofer and a 3-channel DSP mixer. Designed for versatile audio applications, it is suitable for DJ setups, live sound reinforcement, parties, and stage performances. This manual provides essential information for the proper setup, operation, and maintenance of your PR-915D speaker.
תכונות עיקריות:
- תפוקה עוצמתית של 1500W: Delivers robust, high-quality sound with 1500 watts of peak power, offering 4 speaker use modes (music/club/live/speech) for various applications.
- Built-in 3-Channel Mixer with DSP Control: Features a professional-grade 3-channel mixer and advanced DSP (Digital Signal Processing) for precise sound customization and easy input management.
- Bluetooth Connectivity & Wireless TWS Pairing: Easily stream music wirelessly from your smartphone or tablet via Bluetooth. TWS (True Wireless Stereo) technology allows you to pair two PR-915D speakers for a true stereo experience.
- אפשרויות קלט מגוונות: Supports multiple input sources including XLR, 1/4" TRS, and AUX IN—ideal for microphone, instrument, mixer, or media player.
- Portable & Durable Design: Rugged enclosure with ergonomic side handles for easy transport and setup.
איור 1: חזית view of the PRORECK PR-915D Powered PA Speaker, showcasing its robust grille and PRORECK logo.
מה יש בקופסה
עם פתיחת האריזה, אנא ודא שכל הרכיבים נמצאים במצב תקין:
- PRORECK PR-915D Powered PA Speaker
- כבל חשמל
- מדריך למשתמש (מסמך זה)
הגדרה
Follow these steps to set up your PRORECK PR-915D speaker:
- מיקום: Position the speaker on a stable, flat surface or a compatible speaker stand. Ensure adequate ventilation around the unit.
- חיבור חשמל: Connect the supplied power cable to the AC INPUT on the rear panel of the speaker and then to a suitable power outlet. Ensure the power switch is in the OFF position before connecting.
- חיבורי קלט: Connect your audio sources (microphones, instruments, mixers, media players) to the appropriate input jacks (XLR, 1/4" TRS, AUX IN) on the rear panel.
- הגדרות עוצמת קול ראשונית: Before powering on, ensure all volume controls (MASTER VOLUME, MIC/LINE INPUT 1, MIC/LINE INPUT 2) are set to their minimum positions.
- הפעלה: Flip the POWER switch to the ON position. The DSP display will illuminate.
איור 2: מפורט view of the rear control panel, including input jacks, DSP display, and power switch.
הוראות הפעלה
DSP Control and Speaker Modes:
The PR-915D features a Digital Signal Processor (DSP) for sound customization. Use the DSP control knob (often labeled "Push to edit") to navigate and select different speaker modes (Music, Club, Live, Speech) and adjust parameters like Bass and Treble. Refer to the DSP display for current settings.
התאמת רמת קלט:
- MIC/LINE INPUT 1 & 2: Adjust the individual level knobs for connected microphones or line-level devices.
- כניסת AUX: The AUX IN level is typically controlled by the source device.
- נפח מאסטר: Controls the overall output volume of the speaker. Gradually increase this after setting individual input levels.
קישוריות בלוטות':
- ודא ש-Bluetooth מופעל במכשיר המקור שלך (סמארטפון, טאבלט וכו').
- On the PR-915D, the Bluetooth indicator will blink when ready for pairing.
- חפש "PRORECK PR-915D" in your device's Bluetooth settings and select it to pair.
- Once paired, the Bluetooth indicator will become solid, and you can stream audio wirelessly.
זיווג סטריאו אלחוטי אמיתי (TWS):
To achieve a stereo sound experience with two PR-915D speakers:
- Power on both PR-915D speakers.
- Press the "TWS" button on one speaker (this will be your primary speaker). The TWS indicator will blink.
- Press the "TWS" button on the second speaker. Both speakers will attempt to connect.
- Once successfully paired, the TWS indicators on both speakers will become solid. One speaker will act as the left channel and the other as the right.
- Now, connect your Bluetooth device to the primary speaker as described in the "Bluetooth Connectivity" section.
Figure 3: Close-up of the DSP digital signal processor screen, showing input levels, TWS and Bluetooth indicators, and master volume control.
תַחזוּקָה
Proper maintenance ensures the longevity and optimal performance of your PR-915D speaker:
- ניקוי: Use a soft, dry cloth to wipe down the exterior of the speaker. Do not use abrasive cleaners, solvents, or waxes.
- אוורור: ודאו שפתחי האוורור נקיים מאבק ופסולת כדי למנוע התחממות יתר.
- אִחסוּן: כאשר הרמקול אינו בשימוש למשך תקופות ממושכות, יש לאחסן אותו במקום קריר ויבש, הרחק מאור שמש ישיר וטמפרטורות קיצוניות.
- טיפול: Always use the ergonomic side handles for transport. Avoid dropping or subjecting the speaker to strong impacts.
פתרון בעיות
| בְּעָיָה | סיבה אפשרית | פִּתָרוֹן |
|---|---|---|
| אין כוח | כבל חשמל לא מחובר; שקע חשמל תקול; מתג ההפעלה כבוי. | Ensure power cable is securely connected. Try a different outlet. Turn power switch ON. |
| אין פלט קול | Volume levels too low; Incorrect input selected; Faulty audio cable; Source device issue. | Increase MASTER VOLUME and individual input levels. Verify correct input connection. Test with a different cable/source. |
| בלוטות' לא מתאמת | Speaker not in pairing mode; Device too far; Bluetooth interference. | Ensure Bluetooth indicator is blinking. Move device closer. Turn off other Bluetooth devices. |
| צימוד TWS נכשל | Speakers too far apart; TWS button not pressed correctly on both units. | Place speakers closer. Ensure TWS button is pressed on both speakers to initiate pairing. |
| צליל מעוות | Input level too high (clipping); Speaker mode unsuitable for content. | Reduce input levels. Adjust DSP speaker mode (e.g., Music for music, Speech for vocals). |
מפרטים
| תכונה | פְּרָט |
|---|---|
| שם הדגם | PR-915D |
| סוג רמקול | רמקול נייד |
| רמקול כוח פלט מרבי | 2000 וואט (שיא) |
| טכנולוגיית קישוריות | בלוטות' |
| מכשירים תואמים | Instrument, Media Player, Microphone, Mixer |
| צֶבַע | שָׁחוֹר |
| רכיבים כלולים | כבל חשמל |
| מידות המוצר (D x W x H) | 15.5" D x 17.5" W x 28.5" H |
| מִשׁקָל | 62.5 Lbs (Package Weight) |
| מקור כוח | חשמלי עם כבלים |
| יַצרָן | PRORECK |
Figure 4: Diagram showing the dimensions of the PRORECK PR-915D speaker: 28.5 inches high, 17.5 inches wide, and 15.5 inches deep.
אחריות ותמיכה
PRORECK stands behind the quality of its products. For information regarding warranty coverage, technical support, or service inquiries, please refer to the official PRORECK webאתר או צרו קשר עם מחלקת שירות הלקוחות שלהם. שמרו את קבלת הרכישה כהוכחת קנייה עבור כל תביעת אחריות.
For the most up-to-date support information, please visit the PRORECK official webאתר או צרו קשר ישירות עם שירות הלקוחות שלהם.