1. Introducere
This manual provides instructions for the PROZOR 4.0CH Bluetooth 5.1 Power Amplifier, model PRR045us. This amplifier is designed to power up to four 4-8 ohm passive speakers, delivering a peak power output of 200W per channel. It features Bluetooth 5.1 connectivity for wireless audio streaming and includes a waterproof mounting box for outdoor installation, offering protection against dust and rain.
The amplifier is suitable for various indoor and outdoor audio setups, including patios, backyards, garages, and home speaker systems.
2. Conținutul pachetului
- 1 x Bluetooth Power Ampmai în viață
- 1 x Waterproof Plastic Box
- 1 x AC Power Cord (5 ft / 1.5 m)
- 1 x Manual de utilizare
Image: Contents of the PROZOR Bluetooth Power Amppachetul de lifter, inclusiv amplifier unit, waterproof plastic box, AC power cord, and user manual.
3. Caracteristicile produsului
- Ieșire cu 4 canale: Powers up to four passive speakers for wider sound coverage.
- Putere mare de ieșire: Up to 4 x 200W peak output (4Ω), 4 x 150W (6Ω), and 4 x 112W (8Ω).
- Bluetooth 5.1: Wireless music streaming with a stable connection range of up to 50 ft (15 m).
- TPA3221 AmpCip de filtrare: Professional digital amplifier chip for efficient performance.
- Waterproof Mounting Box: Protejează amplifier from dust and rain for outdoor installation.
- Compatibilitate: Designed for 4-8 ohm passive speakers. Not suitable for active speakers.
Image: The PROZOR 4.0CH Bluetooth 5.1 Power Amplifier, showcasing its compact design and waterproof enclosure.
4. Informații de siguranță
- Citiți toate instrucțiunile înainte de a utiliza dispozitivul.
- Nu expuneți amplifier to extreme temperatures, humidity, or direct sunlight for prolonged periods.
- Asigurați-vă că sursa de alimentare voltage îndeplinește cerințele specificate pentru amplifier (30V 5A).
- Deconectați alimentarea înainte de a efectua orice conexiune sau de a efectua lucrări de întreținere.
- Only use with passive speakers within the specified impedance range (4-8 ohms).
- A nu se lăsa la îndemâna copiilor.
5. Configurare
5.1 Identificarea componentelor
Image: Detailed diagram showing the Bluetooth antenna, power interface, speaker outputs, power/Bluetooth indicator light, power switch, and volume knob on the ampunitate de eliminare.
5.2 Mounting the Waterproof Box
- Select a sheltered location for installation, such as under an eave, to minimize direct exposure to heavy rainfall.
- Mount the waterproof box ensuring the amplifier's power and audio interfaces face downwards. This orientation helps prevent water and dust ingress through the cable entry points at the base.
Image: The waterproof mounting box installed on an outdoor wall, demonstrating its intended use for protecting the amplifier in an outdoor environment.
5.3 Conexiune difuzor
- Connect your 4-8 ohm passive speakers to the speaker output terminals on the amplifier. Ensure correct polarity (positive to positive, negative to negative) for each speaker.
- The amplifier supports up to four speakers. Connect two speakers to the 'L' (Left) output and two speakers to the 'R' (Right) output, ensuring the total impedance per channel is within the 4-8 ohm range.
5.4 Conexiune la alimentare
- Connect the provided AC power cord to the power interface on the ampmai în viață.
- Conectați cablul de alimentare CA la o priză electrică standard.
Image: Connection diagram illustrating how to connect the AC power cord and four passive speakers to the PROZOR Bluetooth 5.1 Power Ampmai în viață.
6. Instrucțiuni de utilizare
6.1 Pornire/Oprire
Toggle the power switch on the amplifier to turn the unit on or off. The Power/Bluetooth Indicator Light will illuminate when the ampLifierul este pornit.
6.2 Asociere Bluetooth
- Asigurați amplifier is powered on. The Bluetooth indicator light will flash, indicating it is in pairing mode.
- Pe smartphone sau tabletă, navigați la setările Bluetooth.
- Caută available devices and select 'PROZOR RX5.1' (or similar name) from the list.
- După asociere, indicatorul luminos Bluetooth de pe amplifier will become solid, indicating a successful connection.
- Acum puteți transmite audio în flux wireless de pe dispozitivul dvs. la amplifier. The maximum range for Bluetooth connection is approximately 50 feet (15 meters).
Image: A smartphone screen showing the Bluetooth settings, with the PROZOR amplifier listed as 'PROZOR RX5.1' for pairing, illustrating the wireless connection process.
6.3 Controlul volumului
Adjust the volume using the volume knob on the front of the amplifier. You can also control the volume from your connected Bluetooth device.
7. Întreținere
- curatenie: Utilizați o cârpă moale și uscată pentru a curăța amplifier and waterproof box. Do not use liquid cleaners or aerosols.
- Depozitare: Dacă stocați amppentru o perioadă lungă de timp, deconectați-l de la alimentarea cu energie electrică și depozitați-l într-un loc răcoros și uscat.
- Inspecţie: Periodically check all cable connections for wear or damage.
8. Depanare
- Fără putere
- Ensure the AC power cord is securely connected to both the amplifier and a working power outlet. Check the power switch position.
- Fără sunet
- Verify that the speakers are correctly connected to the amplifier. Check the volume levels on both the amplifier and your Bluetooth device. Ensure the Bluetooth device is successfully paired and playing audio.
- Bluetooth Disconnection or Poor Range
- Ensure your Bluetooth device is within the 50 ft (15 m) range of the amplifier. Avoid obstacles that may interfere with the signal. Try re-pairing the device.
- Audio distorsionat
- Reduceți volumul la ambele amplifier and your Bluetooth device. Ensure your speakers are within the recommended impedance range (4-8 ohms).
9. Specificații
| Numărul de model | PRR045us |
| Marca | PROZOR |
| Numărul de canale | 4 |
| Putere maximă de ieșire | 200W x 4 (4Ω), 150W x 4 (6Ω), 112W x 4 (8Ω) |
| Impedanta difuzorului | 4-8 Ohms (Passive Speakers) |
| Versiune Bluetooth | 5.1 |
| Gama Bluetooth | Până la 50 ft (15 m) |
| Alimentare electrică | 30 V (DC) |
| Tip de montare | Freestanding (with waterproof box) |
| Dimensiuni (Amplifier in Box) | Aprox. 27.5 cm (Î) x 18.5 cm (L) x 9.0 cm (A) |
| Greutate | Aproximativ. 1.9 kg (3.65 lb) |
| Țara de origine | China |
Image: Diagram illustrating the physical dimensions (height, width, depth) and weight of the PROZOR amplifier unit within its waterproof enclosure.
10. Garanție și asistență
This PROZOR amplifier comes with an 18 luni garantie de la data cumpărării.
For technical support, warranty claims, or further assistance, please contact PROZOR customer service through the retailer where the product was purchased or visit the official PROZOR website pentru informații de contact.