1. Úvod
The Sonoro Maestro is an all-in-one HiFi receiver designed to deliver high-quality audio experiences from various sources. It integrates a CD player, Internet radio, FM/DAB+ radio, and supports Bluetooth, Spotify, Amazon Music, and Deezer. Featuring Hypex Class-D amplifiers and room correction capabilities, the Maestro is engineered to optimize sound output for your listening environment and speaker systems.

Obrázek 1.1: Přední view of the Sonoro Maestro HiFi Receiver, showcasing its minimalist design and central display.
2. Bezpečnostní informace
Please read all safety instructions before operating the device. Retain this manual for future reference.
- Zdroj napájení: Zapojte přístroj pouze do zásuvky střídavého proudu s uvedeným objemem.tage.
- Větrání: Ensure adequate ventilation. Do not block ventilation openings. Avoid placing the unit on soft surfaces that may obstruct airflow.
- Voda a vlhkost: Nevystavujte přístroj dešti, vlhkosti, kapající ani stříkající vodě. Na přístroj nestavte předměty naplněné tekutinami, například vázy.
- Teplo: Udržujte jednotku mimo dosah zdrojů tepla, jako jsou radiátory, topná tělesa, sporáky nebo jiná zařízení (včetně amplifikátory), které produkují teplo.
- Čištění: Před čištěním odpojte přístroj ze zásuvky. Používejte pouze suchý hadřík.
- Servis: Nepokoušejte se tento výrobek opravit sami. Veškerý servis svěřte kvalifikovanému servisnímu personálu.
3. Obsah balení
Opatrně vybalte krabici a ujistěte se, že jsou v ní všechny položky:
- Sonoro Maestro HiFi Receiver
- Dálkové ovládání (s bateriemi)
- Napájecí kabel
- FM/DAB+ Antenna
- Wi-Fi anténa
- Rychlý průvodce
4. Nastavení
4.1 Umístění
Place the Maestro on a stable, flat surface with sufficient space around it for proper ventilation. Avoid direct sunlight or proximity to heat sources.
4.2 Připojení reproduktorů
Connect your passive speakers to the speaker terminals on the rear panel. Ensure correct polarity (red to red, black to black) for optimal sound. The Maestro supports speakers with an impedance of 4 to 8 ohms.
4.3 Připojení antény
- Wi-Fi anténa: Screw the provided Wi-Fi antenna into the 'Wi-Fi Antenna' connector on the rear panel.
- FM/DAB+ Antenna: Connect the FM/DAB+ antenna to the 'DAB/FM ANTENNA' input. Extend the antenna for better reception.
4.4 Připojení externích zařízení
The Maestro offers a variety of input options:
- Optical Input (TV): Use an optical cable to connect devices like a TV or game console to the 'OPTICAL IN' port.
- AUX vstupy: Connect analog audio sources using RCA cables to 'AUX1' or 'AUX2' inputs.
- Phono vstup (MM): For turntables with a Moving Magnet (MM) cartridge, connect to the 'PHONO IN (MM)' ports. Ensure the turntable's ground wire is connected to the 'GND' terminal.
- USB: Connect a USB storage device for media playback to the 'USB' port.
- Síť (LAN): For a stable internet connection, connect an Ethernet cable to the 'LAN' port.

Obrázek 4.1: Rear panel of the Sonoro Maestro, detailing speaker terminals, antenna connections, and various input/output ports.
4.5 Připojení napájení
Connect the power cable to the 'AC MAINS' inlet on the rear panel and then to a wall outlet. Ensure the main power switch on the rear is in the 'ON' position.
4.6 Initial Power-On and Room Correction
Press the power button on the front panel or remote control to turn on the unit. Follow the on-screen instructions for initial setup, including network configuration. Utilize the MAESTRO room correction application for individualized sound optimization based on your room acoustics.
5. Návod k obsluze
5.1 Zapnutí/vypnutí
Stiskněte tlačítko POHOTOVOSTNÍ button on the front panel or remote control to switch the unit between standby and operational mode. The main power switch on the rear should remain 'ON' for standby functionality.
5.2 Výběr zdroje
Use the dedicated source buttons on the front panel (CD, FM, DAB, AUX, DIGITAL, PHONO) or the remote control to select your desired audio source. For Internet Radio and streaming services, navigate through the menu using the control knob and display.

Obrázek 5.1: Detailní view of the front panel controls, including source selection buttons, display, and navigation knob.
5.3 Přehrávání CD
Insert a CD into the disc slot. The unit will automatically switch to CD mode and begin playback. Use the playback control buttons (Play/Pause, Skip, Stop) on the front panel or remote.
5.4 Radio Tuning (FM/DAB+)
Select FM or DAB+ mode. Use the navigation controls to scan for stations or tune manually. Save your favorite stations as presets for quick access.
5.5 Párování Bluetooth
Select Bluetooth as the source. On your mobile device, search for available Bluetooth devices and select 'Sonoro Maestro'. Once paired, you can stream audio wirelessly.
5.6 Internet Radio and Streaming Services
Ensure the Maestro is connected to your network (Wi-Fi or LAN). Navigate through the menu to access Internet Radio stations or integrated streaming services like Spotify, Amazon Music, and Deezer. Follow the on-screen prompts to log in to your accounts.
5.7 Ovládání hlasitosti
Adjust the volume using the large rotary knob on the front panel or the volume buttons on the remote control.
5.8 Remote Control and App Control
The included remote control provides full functionality. For enhanced control, download the 'Undok' app on your smartphone or tablet to manage sources, playlists, and settings.
6. Klíčové vlastnosti
- Silný Ampzvedání: Hypex Class-D amplifier delivering 2 x 170 W into 4 ohms or 2 x 100 W into 8 ohms.
- All-in-One Audio: Integrated CD player, FM, DAB+, Internet radio, Bluetooth, Spotify, Amazon Music, and Deezer.
- Pokročilé připojení: Optical digital input (for TV), AUX inputs, Wi-Fi, headphone jack, RCA, line/pre-out/phono input (MM), and Bluetooth aptX.
- Korekce místnosti: Individual sound optimization via the MAESTRO room correction application.
- German Engineering & Design: Hand-polished cabinet with premium lacquer finish, full metal front, rear, and buttons.
- Kompatibilita systému: Designed to integrate harmoniously with Sonoro PLATINUM turntables and Orchestra speakers.
7. Údržba
7.1 Čištění
Wipe the unit with a soft, dry, lint-free cloth. Do not use liquid cleaners, aerosols, or abrasive materials, as these may damage the finish.
7.2 Aktualizace softwaru
Periodically check for available software updates through the unit's menu or the companion app. Updates can improve performance, add features, and enhance stability.
8. Řešení problémů
If you encounter issues with your Sonoro Maestro, refer to the following common problems and solutions:
| Problém | Možná příčina / řešení |
|---|---|
| Žádná síla | Ensure the power cable is securely connected and the main power switch on the rear is 'ON'. Check the wall outlet. |
| Žádný zvuk | Check speaker connections and polarity. Verify the correct input source is selected. Adjust volume. Ensure 'Loudness' function is enabled if desired for richer sound. |
| Špatný příjem rádia | Adjust the position of the FM/DAB+ antenna. Check for local interference. For Internet Radio, ensure a stable network connection. |
| Problémy s párováním pomocí rozhraní Bluetooth | Ensure the Maestro is in Bluetooth pairing mode. Disable and re-enable Bluetooth on your mobile device. Move devices closer. |
| Wi-Fi connectivity unstable | Ensure the Wi-Fi antenna is securely attached. Move the unit closer to your router or consider a wired LAN connection for stability. |
| Unit becomes excessively warm | Ensure adequate ventilation around the unit. Do not place it in an enclosed space without airflow. If overheating persists, contact support. |
| App (Undok) issues / slow performance | Ensure the app and unit firmware are up to date. Restart the app and the Maestro. Note that the app may have limitations with very large music libraries. |
For further assistance, please refer to the official Sonoro support resources.
9. Specifikace
| Funkce | Detail |
|---|---|
| Značka | Sonoro |
| Barva | Matte Silver White |
| Technologie připojení | Bluetooth, USB |
| Speciální funkce | Bluetooth aptX Technology |
| Zahrnuté komponenty | Dálkové ovládání |
| Podporované zvukové formáty | CD-Audio, MP3, AAC |
| Rozhraní připojení | USB, AUX, Optical Digital Input, RCA, Line/Pre-out/Phono Input, Bluetooth |
| Typ formátu média | Audio CD |
| Kompatibilní zařízení | TV, Personal Computer, Tablet, Smartphone, Ampdoživotní |
| Jack pro sluchátka | Věrný |
| Složení baterie | Oxid manganičitý lithný |
| Nabíjecí baterie | Žádný |
| Výrobce | sonoro audio GmbH |
| ASIN | B0CJRBP28J |
| Datum první dostupnosti | 25. září 2023 |
| Dostupnost náhradních dílů | Informace nejsou k dispozici |
| Aktualizace softwaru zaručeny do | Informace nejsou k dispozici |
10. Záruka a podpora
The Sonoro Maestro HiFi Receiver comes with a manufacturer's warranty. Please refer to the warranty card included with your product or visit the official Sonoro webpodrobné záruční podmínky naleznete na webu.
For technical support, service inquiries, or further assistance, please contact Sonoro customer service through their official webwebu nebo kontaktních informací uvedených v dokumentaci k produktu.