Viktig sikkerhetsinformasjon
- Les og følg disse instruksjonene.
- Ikke bruk dette produktet i nærheten av vann.
- Rengjør kun med en tørr klut.
- Sjekk voltage av ditt lokale strømnett.
- Do not block any ventilation openings. Install under the manufacturer's instructions.
- Ikke installer i nærheten av varmekilder som radiatorer, varmeelementer, ovner eller andre apparater (inkludert ampløftere) som produserer varme.
- Bruk kun tilbehør/utstyr som er spesifisert av produsenten.
- Koble fra dette produktet under tordenvær og langvarig ubruk.
- Overlat all service til kvalifisert servicepersonell.
Pakkeinnhold
The Donner MAMP4 5.1 Channel Audio AmpLifier-pakken inkluderer:
- Donner MAMP4 stereomottaker
- Fjernkontroll
- FM-antenne
- Brukerhåndbok
Oppsettveiledning
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 amplivligere.

Bilde: Detaljert view of the rear panel of the Donner MAMP4 amplifier, highlighting speaker terminals and various input/output ports.
2. Koble til lydkilder
De amplifier offers multiple input options for various audio sources:
- Bluetooth 5.3: For trådløs lydstrømming fra kompatible enheter.
- USB: 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.
- Optisk/koaksial: Digital audio inputs for smart TVs and other digital sources.
- AUX IN: General auxiliary input.
- FM-radio: Koble til den medfølgende FM-antennen for radiomottak.
- 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. Strømtilkobling
Connect the power cord to a wall outlet. Ensure the unit is turned off before making any connections.
4. Førstegangs oppstart
Press the Power button on the front panel to turn the 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.
Bruksanvisning
1. Inngangsvalg
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-paring
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-radiodrift
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
De 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. Fjernkontroll
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. Product Summary Video
Video: A product summary video for the Donner ampløft, showcasing its features and functionalities.
8. Donner 5.1 Channel Stereo Receiver Overview
Video: En offisiell overview video from DonnerDirect, detailing the features and benefits of the Donner 5.1 Channel Stereo Receiver.
Vedlikehold
To ensure the longevity and optimal performance of your Donner MAMP4 ampLifier, følg disse vedlikeholdsretningslinjene:
- Rengjøring: Bruk en myk, tørr klut til å rengjøre utsiden av enheten. Unngå flytende rengjøringsmidler eller slipende materialer.
- Ventilasjon: Ensure that all ventilation openings on the amplifier are clear and unobstructed to prevent overheating.
- Lagring: If the unit will not be used for an extended period, unplug the power cord from the outlet.
- Fjernkontroll batterier: Replace batteries in the remote control as needed. Dispose of used batteries properly according to local regulations.
Feilsøking
If you encounter issues with your Donner MAMP4 amplifier, se følgende vanlige løsninger:
- Ingen strøm: Ensure the power cord is securely plugged into both the amplifier and a working wall outlet. Check the power switch on the front panel.
- Ingen lyd: 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.
- Problemer med Bluetooth-paring: Sørg for at amplifier is in Bluetooth mode and your device's Bluetooth is enabled and discoverable. Try restarting both devices.
- Dårlig FM-radiomottak: Ensure the FM antenna is properly connected and extended. Try repositioning the antenna for better signal.
- Mikrofonen virker ikke: 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.
Spesifikasjoner
| Trekk | Beskrivelse |
|---|---|
| Modell | MAMP4 |
| Utgangseffekt (RMS) | L/R Speakers: 60W/4R; Surround & Center Speakers: 25W × 3 |
| Kanaler | 5.1 kanal |
| Bluetooth-versjon | 5.3 |
| USB-støtte | Opptil 64 GB |
| Lydinnganger | 1 RCA, 1 AC-3, 2 Mic-in, AUX IN, Optical, Coaxial |
| FM-radiofrekvens | 76-108 MHz |
| EQ-kontroll | Treble, Midrange, Bass (independent adjustment) |
| Spesielle funksjoner | Talk Over function, Settings Memory, Low Noise Design |
| Produktdimensjoner | 9.76 x 14.96 x 3.86 tommer |
| Varevekt | 13.2 pund |
Garanti og støtte
For warranty information, technical support, or any inquiries regarding your Donner MAMP4 amplifier, please contact Donner customer service.
- Produsent: Donner
- Ettersalgsservice E-post: service@donnermusic.com
- Profesjonell assistanse: Overlat all service til kvalifisert servicepersonell.





