Segurtasun informazio garrantzitsua
- Irakurri eta entzun argibide hauek.
- Ez erabili produktu hau uraren ondoan.
- Garbitu zapi lehor batekin bakarrik.
- Egiaztatu liburukiatagZure tokiko hornidura nagusiaren e.
- Do not block any ventilation openings. Install under the manufacturer's instructions.
- Ez instalatu bero-iturri inongo ondoan, esate baterako, erradiadoreak, bero-erregistroak, sukaldeak edo beste aparatu batzuk (barne ampberoa sortzen duten argitzaileak).
- Fabrikatzaileak zehaztutako erantsitako abantailak/osagarriak soilik erabili.
- Desentxufatu produktua tximista-ekaitzak eta denbora luzez erabiltzen ez den bitartean.
- Jarri zerbitzu-zerbitzu guztiak zerbitzu-pertsonal kualifikatuari.
Paketearen edukia
The Donner MAMP4 5.1 Channel Audio AmpLifier paketeak barne hartzen ditu:
- Donner M.AMP4 Estereo Hargailua
- Urruneko Kontrola
- FM antena
- Erabiltzailearen eskuliburua
Konfigurazio Gida
1. Connecting Speakers and Subwoofer
MAMP4 amplifier supports a 5.1 channel setup, allowing connection of 5 speakers and 1 subwoofer. Ensure correct polarity (+/-) when connecting speakers.

Image: Diagram showing the 5.1 channel speaker and subwoofer connections on the rear panel of the Donner MAMP4 ampbiziagoa.

Irudia: Xehetasun handikoa view of the rear panel of the Donner MAMP4 amplifier, highlighting speaker terminals and various input/output ports.
2. Audio iturriak konektatzea
The amplifier offers multiple input options for various audio sources:
- Bluetooth 5.3: Gailu bateragarrietatik haririk gabeko audioa erreproduzitzeko.
- USBa: Connect a USB drive (up to 64 GB) for direct music playback.
- RCA: Connect devices like CD/DVD players or other audio equipment.
- AC-3: For surround sound input.
- Optikoa/Coaxial: Digital audio inputs for smart TVs and other digital sources.
- AUX IN: General auxiliary input.
- FM irratia: Konektatu barneko FM antena irrati-harrerarako.
- Microphone Inputs (2x 1/4''): For karaoke or public address.

Image: Front panel of the Donner MAMP4 amplifier showing various input options including USB, AUX, and microphone jacks, along with Bluetooth and FM indicators.
3. Energia-konexioa
Connect the power cord to a wall outlet. Ensure the unit is turned off before making any connections.
4. Hasierako piztea
Sakatu aurrealdeko paneleko pizteko botoia pizteko amplifier on. The LED display will illuminate.

Image: The Donner MAMP4 amplifier integrated into a home theater setup, demonstrating its role in enhancing stereo and surround sound.
Funtzionamendu-argibideak
1. Sarrera hautapena
Use the 'MODE' button on the front panel or the 'INPUT' button on the remote control to cycle through available input modes: Bluetooth, USB, FM, RCA, AC-3, Optical, Coaxial, and AUX.
2. Volume and EQ Control
Adjust the master volume using the large knob on the front panel or the 'VOL+/-' buttons on the remote. The amplifier features independent controls for Treble, Midrange, and Bass on both the unit and the remote, allowing for customized sound profiles. The MAMP4 automatically saves your mode selection, volume, and EQ settings for convenience.

Image: Close-up of the Donner MAMP4 amplifier's front panel and remote control, illustrating the customizable EQ settings for bass, mid, and treble, and the memory function.
3. Bluetooth parekatzea
Select 'Bluetooth' mode. On your device, search for 'DONNER MAMP4' and pair. Use the Play/Pause button or Prev/Next buttons on the remote to control playback.
4. FM Irratiaren funtzionamendua
In FM mode, you can quickly select your preferred FM frequency by entering the numbers directly using the remote control. Use the 'CH+/-' buttons for automatic channel search.

Image: The Donner MAMP4 amplifier with its remote control, demonstrating the ease of selecting FM frequencies by direct numerical input.
5. Microphone Functions
The amplifier includes dual 1/4'' microphone jacks. Adjust microphone volume and echo effect using dedicated knobs. The 'Talk Over' function lowers background music for clearer voice output during events or speeches.
6. Urruneko kontrola
The upgraded remote control provides full functionality, including treble, midrange, bass, echo, and Talkover settings in any input mode.

Image: Comparison of the new and old style remote controls for the Donner amplifier, highlighting the expanded functionality of the upgraded remote for input selection, EQ, echo, and Talkover.
7. Produktuaren laburpen bideoa
Video: A product summary video for the Donner ampbizitzailea, erakustaldiaasing its features and functionalities.
8. Donner 5.1 Channel Stereo Receiver Overview
Bideoa: Ofizial bat amaitu daview video from DonnerDirect, detailing the features and benefits of the Donner 5.1 Channel Stereo Receiver.
Mantentzea
To ensure the longevity and optimal performance of your Donner MAMP4 amplifizer-a, jarraitu mantentze-jarraibide hauek:
- Garbiketa: Use a soft, dry cloth to clean the exterior of the unit. Avoid liquid cleaners or abrasive materials.
- Aireztapena: Ensure that all ventilation openings on the amplifier are clear and unobstructed to prevent overheating.
- Biltegiratzea: If the unit will not be used for an extended period, unplug the power cord from the outlet.
- Urruneko kontroleko bateriak: Replace batteries in the remote control as needed. Dispose of used batteries properly according to local regulations.
Arazoak konpontzea
If you encounter issues with your Donner MAMP4 ampbizigarri gisa, jo ezazu honako ohiko irtenbide hauetara:
- Potentziarik gabe: Ziurtatu elikatze-kablea ondo konektatuta dagoela bietan amplifier and a working wall outlet. Check the power switch on the front panel.
- Soinurik ez: Verify that the correct input source is selected. Check all speaker and audio source connections for proper seating and polarity. Adjust volume levels.
- Hissing Sound in Standby: MAMP4 has optimized noise reduction with added relays. If a persistent hissing sound occurs, ensure all connections are secure and try unplugging the unit for a few minutes before reconnecting.
- Bluetooth parekatzearen arazoak: Ziurtatu amplifier is in Bluetooth mode and your device's Bluetooth is enabled and discoverable. Try restarting both devices.
- FM irratiaren harrera eskasa: Ensure the FM antenna is properly connected and extended. Try repositioning the antenna for better signal.
- Mikrofonoa ez dabil: Ensure microphones are securely plugged into the correct jacks. Adjust 'MIC VOL' and 'ECHO' knobs.
For persistent issues, please contact Donner customer support or refer to qualified service personnel.
Zehaztapenak
| Ezaugarri | Deskribapena |
|---|---|
| Eredua | MAMP4 |
| Irteerako potentzia (RMS) | L/R Speakers: 60W/4R; Surround & Center Speakers: 25W × 3 |
| Kanalak | 5.1 Kanala |
| Bluetooth bertsioa | 5.3 |
| USB euskarria | Gehienez 64 GB |
| Audio Sarrerak | 1 RCA, 1 AC-3, 2 Mic-in, AUX IN, Optical, Coaxial |
| FM Irrati Maiztasuna | 76-108 MHz |
| EQ Kontrola | Treble, Midrange, Bass (independent adjustment) |
| Ezaugarri bereziak | Talk Over function, Settings Memory, Low Noise Design |
| Produktuaren neurriak | 9.76 x 14.96 x 3.86 hazbete |
| Elementuaren pisua | 13.2 kilo |
Bermea eta laguntza
For warranty information, technical support, or any inquiries regarding your Donner MAMP4 amplifier, please contact Donner customer service.
- Fabrikatzailea: Donner
- Salmenta osteko zerbitzua Posta elektronikoa: service@donnermusic.com
- Lanbide-laguntza: Jarri zerbitzu-zerbitzu guztiak zerbitzu-pertsonal kualifikatuari.





