Zavedení
The KINTER MA-500 Digital Amplifier is a versatile 4-channel audio amplifier designed for various usage scenarios including home, car, store, and school audio systems. It features Bluetooth 5.0 connectivity, multiple input options, and adjustable treble, bass, and volume controls to enhance your audio experience. This manual provides essential information for setting up, operating, and maintaining your ampživější.
Co je v krabici?
- KINTER MA-500 ampvysavač × 1
- Uživatelská příručka × 1
- Dálkové ovládání × 1
- 12V3A adapter × 1 (Note: Adapter specifications may vary by region or can be purchased separately. If you already have a suitable 12V3A adapter, you can purchase the option without an adapter.)
Diagram illustrating the contents of the Kinter MA-500 package, including the amplifier unit, remote control, user's manual, and power adapter. Dimensions of the amplifier and packaging are also shown.
Specifikace
| Funkce | Specifikace |
|---|---|
| Název značky | Kinter |
| Číslo modelu | MA-500 |
| Typ | Třída D ampdoživotní |
| Kanály | 4 |
| Maximální výkon na kanál | 30W |
| Výstupní výkon | 15W x 4 |
| Vstupní objemtage | 12VDC 5AMP |
| Impedance výstupního zatížení | 2-8 Ω |
| Frekvenční odezva | 20HZ-20KHZ |
| Nízkofrekvenční odezva | 20HZ-180HZ (fixed range) |
| Total Harmonic Distortion (VCC = 20V, f = 1 kHz, P O = 25 W) | 0.1 % |
| S/N Ratio (THD+N <1%, f = 1 kHz, Gain = 20 dB) | 102 dB |
| USB výstup | 5V 1.5A |
| Verze Bluetooth | 5.0 |
| Čip | TPA3118 |
| Osvědčení | CE, FCC, RoHS |
| Původ | pevninská Čína |
| Rozměry (D x Š x V) | 17.5 x 8.1 x 4.2 cm |
Vlastnosti
- Vysoce výkonný zvuk: Engineered with the TPA3118 chip, delivering rousing treble and deep bass for superior sound quality.
- Připojení Bluetooth 5.0: Supports the latest Bluetooth 5.0 technology for seamless wireless connection to smartphones and other Bluetooth-enabled devices for audio streaming.
- Všestranné vstupy: Multiple input options including RCA Left and Right connectors, a 3.5mm audio input, USB, and TF card slot provide versatile connectivity to various audio sources like TVs, gaming devices, and MP3/VCD/DVD players.
- Funkce FM rádia: Integrované FM rádio pro poslech vašich oblíbených stanic.
- Kompaktní design: Powerful yet compact design suitable for driving most home bookshelf speakers.
Image showing the Kinter MA-500 amplifier connected wirelessly via Bluetooth 5.0 to a smartphone, highlighting its wireless audio streaming capability.
Diagram illustrating the various input options (Audio In, MP3, VCD/DVD) and speaker connections on the Kinter MA-500 amplifier, along with power adapter and remote control.
Close-up image highlighting the TPA3118 high-performance audio chip, which is central to the amplifier's sound processing.
Nastavení
- Připojení napájení: Connect the 12V3A power adapter (or suitable alternative) to the 'Input Power DC12-20V 3A' port on the rear of the amplifier. Ensure the power source matches the specified voltage a proud, aby se zabránilo poškození.
- Připojení reproduktorů: Connect your speakers to the 'Speaker Impedance 4Ω-16Ω' terminals on the rear panel. Observe correct polarity (+ to + and - to -) for optimal sound. The ampLiferier podporuje 4 kanály.
- Zvukový vstup:
- RCA/MP3/VCD/DVD: Use RCA cables to connect your audio source (e.g., TV, VCD/DVD player) to the 'Audio In' RCA ports.
- USB/TF karta: Insert a USB drive or TF card into the respective slots on the front panel for direct media playback.
- Bluetooth: Zapněte amplifier and select Bluetooth mode. Pair your device with the amplifier (refer to Operating Instructions for details).
Detailní view of the Kinter MA-500 amplifier's rear panel, showing input power, speaker terminals, and audio input ports (Audio In, MP3, VCD/DVD).
Diagram illustrating the complete setup of the Kinter MA-500 amplifier, including connections for power, speakers, and various audio sources like phones, MP3 players, and VCD/DVD players.
Návod k obsluze
- Zapnutí/vypnutí: Use the power button located on the rear panel to turn the ampživější zapnuto nebo vypnuto.
- Výběr režimu: Press the 'MODE' button on the front panel or remote control to cycle through available input modes: Bluetooth (BT), USB, TF Card, FM Radio, and Line In (RCA/MP3/VCD/DVD).
- Ovládání hlasitosti: Adjust the 'VOLUME' knob on the front panel to increase or decrease the overall sound level. The 'MIN' and 'MAX' indicators show the range.
- Tónová kontrola: Use the 'TREBLE' and 'BASS' knobs to fine-tune the high and low frequencies of the audio output according to your preference.
- Přehrávání médií (USB/TF karta): When in USB or TF Card mode, use the 'PREV', 'PLAY/SCAN', and 'NEXT' buttons to control playback (previous track, play/pause, next track). The digital display will show track information.
- Bluetooth párování: V režimu Bluetooth je ampZařízení Liferier přejde do režimu párování. Hledat 'KINTER MA-500' on your device's Bluetooth settings and connect. The digital display will confirm connection.
- FM rádio: In FM mode, use the 'PLAY/SCAN' button to auto-scan and save available radio stations. Use 'PREV' and 'NEXT' to navigate between saved stations.
- Dálkové ovládání: The included remote control provides convenient access to all functions, including power, mode selection, volume, track control, and EQ presets.
Video demonstrating the physical controls on the front panel (USB, TF, Treble, Bass, Volume, Playback buttons) and the input/output ports on the rear panel of the Kinter MA-500 ampživější.
Přední view of the Kinter MA-500 amplifier, highlighting the digital display, USB and TF card slots, and control knobs for Treble, Bass, and Volume.
Image showing the Kinter MA-500 amplifier alongside its remote control, indicating remote operation capabilities.
Údržba
- Čištění: K čištění vnějších částí používejte měkký, suchý hadřík amplifier. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
- Větrání: Zajistěte amplifier is placed in a well-ventilated area to prevent overheating. Do not block the ventilation fins.
- Napájení: Always use the recommended 12V3A power supply. Using an incorrect power supply can damage the device.
- Bezpečnost: Uchovávejte výrobek mimo dosah dětí, abyste předešli nehodám.
Odstraňování problémů
- Bez napájení:
- Zkontrolujte, zda je napájecí adaptér bezpečně připojen k oběma ampzáchranář a funkční elektrickou zásuvku.
- Ensure the power button on the rear panel is in the 'On' position.
- Žádný zvuk:
- Ověřte, zda jsou reproduktory správně připojeny k amplifier's terminals with proper polarity.
- Check the audio input cables (RCA, 3.5mm) for secure connection to both the ampzařízení a zdroj zvuku.
- Ensure the correct input mode is selected (Bluetooth, USB, TF, FM, Line In).
- Increase the 'VOLUME' knob on the amplifier and the volume on your audio source device.
- Speaker Noise/Interference:
- Exclude electromagnetic interference from surrounding electronic devices. Try moving the amplifier or other devices to reduce interference.
- Ujistěte se, že všechna připojení jsou bezpečná a nepoškozená.
- Problémy s párováním Bluetooth:
- Ujistěte se, že ampZařízení Liferier je v režimu Bluetooth.
- Ujistěte se, že je na vašem zařízení zapnuté Bluetooth a že je v dosahu.
- Zapomeňte na zařízení z nastavení Bluetooth v telefonu a zkuste spárování znovu.
- USB/TF karta se nepřehrává:
- Ujistěte se, že je USB disk nebo TF karta správně vložena.
- Zkontrolujte, zda je zvuk filejsou v podporovaném formátu.
- Try a different USB drive or TF card.
Tipy pro uživatele
- Vylepšený zvuk: Users have noted that this amplifier significantly intensifies sound, making it a great addition to existing audio setups for a richer experience.
- Smooth Controls: The treble, bass, and volume knobs are designed for smooth and easy adjustment, allowing for precise sound customization.
- Všestranná konektivita: The wide range of input options (USB, TF, CD, FM, BT, MP3, RCA) makes it highly adaptable for connecting various devices.
- Výkon: The amplifier can deliver a maximum power of 30W per channel, providing ample power for most home audio needs.
Záruka a podpora
- Zajištění kvality: KINTER guarantees that each MA-500 amplifier undergoes strict quality control procedures, including a minimum of 6 hours of testing to ensure reliability.
- Damaged on Arrival: If the product arrives damaged due to transport, please contact KINTER customer service immediately for support (full refund or replacement).
- Kontaktujte podporu: For any further assistance or technical inquiries, please refer to the contact information provided in the included user manual or visit the Kinter Official Store.
