Mawu Oyamba
Zikomo pogulaasing the Power Dynamics PV240BT 4-Zone HiFi Stereo Amplifier. This manual provides essential information for the safe and efficient operation of your amplifier. Please read this manual thoroughly before using the device to ensure proper setup and to maximize its performance. Keep this manual for future reference.
Malangizo a Chitetezo
Always observe the following safety precautions to avoid electric shock, fire, or damage to the unit.
- Osawonetsa gawo kumvula kapena chinyezi.
- Osatsegula casing. Palibe zida zomwe zingagwiritsidwe ntchito mkati. Tumizani ntchito zonse kwa ogwira ntchito oyenerera.
- Onetsetsani kuti pali mpweya wabwino wozungulira chipindacho. Musatseke mipata ya mpweya wabwino.
- Ikani gawolo pamalo okhazikika, okhazikika.
- Disconnect the power cord from the mains before cleaning or when not in use for extended periods.
- Gwiritsani ntchito magetsi otchulidwa okha.
- Keep the unit away from heat sources, direct sunlight, and excessive dust.
Zamkatimu Phukusi
Mukamasula, onetsetsani kuti zonse zomwe zalembedwa pansipa zilipo ndipo zili bwino:
- Mphamvu Dynamics PV240BT AmpLifier Unit
- Buku la Malangizo
- Kuwongolera Kwakutali
- Chingwe Chamagetsi
Zogulitsa Zamankhwala
Mphamvu Dynamics PV240BT amplifier offers a range of features designed for versatile audio applications:
- Multi-zone HiFi stereo amplifier with 4x 100W output across four separate zones, each with independent volume control.
- Built-in Bluetooth 4.2 receiver for reliable wireless audio streaming from smartphones, tablets, or laptops.
- Integrated USB/SD MP3 player and FM radio with digital LCD display.
- AUX input for connecting external audio devices.
- Dual microphone inputs with separate volume dials and echo effect, plus talkover function.
- Optical/coaxial ports, dual RCA in/out, and subwoofer output for comprehensive connectivity.
- Includes a remote control for convenient operation.
Zathaview

Chithunzi 1: Patsogolo view of the Power Dynamics PV240BT ampchiwonetsero, chiwonetseroasing its controls and display.

Chithunzi 2: The 400W amplifier features four independent zones, each with its own volume control for multiroom audio distribution.
Khazikitsa
1. Kuyika
Malo a amplifier on a flat, stable surface with adequate ventilation. Ensure there is enough space around the unit for heat dissipation. Avoid placing it near heat sources or in direct sunlight.
2. Kulumikizana kwa Mphamvu
Connect the supplied power cable to the AC IN socket on the rear panel of the amplifier and then to a suitable mains power outlet. Ensure the power switch on the front panel is in the OFF position before connecting.
3. Kulumikizana kwa Spika
Connect your speakers to the corresponding speaker terminals on the rear panel. The PV240BT features four speaker output zones. Ensure correct polarity (+ to + and - to -) for each speaker. Use appropriate gauge speaker wire for optimal performance.

Chithunzi 3: Zathaview cha amplifier's front and back panels, highlighting various input and output connections including speaker terminals.
Malangizo Ogwiritsira Ntchito
1. Kuyatsa/Kuzimitsa
Dinani pa MPHAMVU batani kutsogolo kuti mutembenuze amplifier on or off. The display will illuminate when the unit is powered on.
2. Kusankha Kochokera
Gwiritsani ntchito MODE button on the front panel or remote control to cycle through available input sources: Bluetooth, USB, SD, FM, AUX, Optical, Coaxial.
3. Kuwongolera Voliyumu
The amplifier features independent volume controls for each of the four zones (VOLUME 1-4). Adjust these knobs to set the desired output level for each connected speaker zone. The main MUSIC VOL knob controls the overall music volume.
4. Kuwongolera Mamvekedwe
Sinthani ma BASS ndi KOPANDA knobs to fine-tune the low and high frequencies of your audio output. The ECHO knob controls the echo effect for microphone inputs.

Chithunzi 4: Close-up of the tone control section, showing knobs for Treble, Bass, Music Volume, and Echo.
5. Kukhamukira kwa Bluetooth
Kuti mulumikizane ndi Bluetooth:
- Select "Bluetooth" as the input source using the MODE batani.
- On your Bluetooth-enabled device (smartphone, tablet, etc.), search for available devices.
- Select "PV240BT" from the list to pair. Once paired, you can stream audio wirelessly.

Chithunzi 5: The amplifier supports Bluetooth 4.2 for seamless wireless audio streaming from compatible devices.
6. USB/SD Media Player
Insert a USB drive or SD card into the respective slot on the front panel. The amplifier will automatically switch to USB/SD mode and begin playing compatible audio files (e.g., MP3). Use the playback controls (SEWERANI/IMIKANI, ZOYAMBA, ENA) to navigate your media.

Chithunzi 6: The integrated media player features USB and SD card slots for direct playback of audio files.
7. Wailesi ya FM
Select "FM" as the input source. Use the ZOYAMBA ndi ENA buttons to tune to radio stations. The digital LCD display will show the current frequency.
8. Microphone Inputs
Connect microphones to the Chithunzi cha MIC1 or Chithunzi cha MIC2 inputs. Adjust the individual Chithunzi cha MIC VOL knobs for each microphone. The KULANKHULA function automatically lowers the music volume when a microphone is in use.
Kusamalira
Kuonetsetsa moyo wautali ndi ntchito yabwino ya wanu ampLifier, tsatirani malangizo awa:
- Kuyeretsa: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the unit. Do not use liquid cleaners or aerosols.
- Mpweya wabwino: Onetsetsani nthawi zonse kuti m'malo opumira mpweya mulibe fumbi ndi zinyalala kuti mupewe kutentha kwambiri.
- Posungira: If storing the unit for an extended period, disconnect it from power and store it in a cool, dry place, away from direct sunlight and extreme temperatures.
Kusaka zolakwika
Ngati mukukumana ndi mavuto anu amplifier, refer to the following table for common problems and their solutions:
| Vuto | Chifukwa Chotheka | Yankho |
|---|---|---|
| Palibe mphamvu | Power cable not connected; Power switch off; Power outlet faulty. | Ensure power cable is securely connected. Turn power switch ON. Test power outlet with another device. |
| Palibe kutulutsa mawu | Incorrect input source selected; Volume too low; Speakers not connected or faulty; Mute function active. | Select correct input source. Increase master and zone volumes. Check speaker connections and ensure speakers are functional. Deactivate mute if applicable. |
| Bluetooth sikulumikizana | Amplifier not in Bluetooth mode; Device too far; Device already connected to another unit. | Onetsetsani amplifier ili mu Bluetooth mode. Sunthani chipangizocho pafupi ndi amplifier. Disconnect from other Bluetooth devices. |
| USB/SD siikusewera | Zolakwika file format; USB/SD card faulty or empty; Amplifier not in USB/SD mode. | Onetsetsani files are compatible (e.g., MP3). Try another USB/SD card. Select USB/SD input mode. |
| Phokoso losokoneza | Volume too high; Incorrect impedance speakers; Poor cable connections. | Reduce volume. Ensure speakers match amplifier impedance. Check all audio cable connections. |
Ngati vutoli likupitilira mutatha kuyesa njirazi, chonde lemberani chithandizo chamakasitomala.
Zofotokozera
| Mbali | Tsatanetsatane |
|---|---|
| Nambala ya Model | Chithunzi cha PV240BT |
| Mphamvu Zotulutsa | 4 x 100W (zonse 400W) |
| Zones | 4 independent zones with volume control |
| Mtundu wa Bluetooth | 4.2 |
| Media Player | USB/SD MP3 player, FM Radio |
| Zolowetsa | AUX/RCA, Optical, Coaxial, 2x Microphone (6.3mm jack) |
| Zotsatira | RCA Line Out, Subwoofer Out, Speaker Terminals (4 zones) |
| Makulidwe (L x W x H) | 38.5 x 30.6 x 14 masentimita |
| Kulemera | 4.6kg pa |
| Magetsi | 220-240VAC 50Hz |

Chithunzi 7: Physical dimensions of the amplifier and the included remote control.
Chitsimikizo ndi Thandizo
This Power Dynamics PV240BT amplifier comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, service, or warranty claims, please contact your retailer or the Power Dynamics customer service department. Keep your proof of purchase for warranty validation.
For further assistance, visit the official Power Dynamics webtsamba kapena kulumikizana ndi njira zawo zothandizira.





