Zavedení
This manual provides detailed instructions for the Kinter MA170+ 2-Channel Mini Amplifier. Designed for versatile audio applications, this compact amplifier delivers clear sound with adjustable bass and treble controls. It is suitable for auto, home, cycle, and arcade DIY audio setups.
Klíčové vlastnosti
- Adjustable bass and treble for lifelike sound
- Pulsating LEDs change color
- Extruded aluminum housing with mounting tabs great for Arcade Sound
- RCA Left and Right inputs
- INCLUDES 12V 3A POWER SUPPLY
- 2 x 18 Watts - Stereo Output for most audio applications
- Accepts RCA Left/Right analog input from most audio sources (does not provide wireless audio input such as Bluetooth).
Obsah balení
- Kinter MA170+ 2kanálový mini Ampdoživotní
- 12V 3A Napájení
- Uživatelská příručka
Průvodce nastavením
Step 1: Identify Front and Rear Panels
Seznamte se s amplifier's front and rear panels. The front panel features power, bass, volume, and treble controls. The rear panel includes audio input, speaker outputs, and the DC 12V input.
Image: Diagram showing the front and back panels of the Kinter MA170+ amplifier with numbered functions and specifications.
Step 2: Connect Speakers
Connect your 4-16 Ohm speakers to the "SPEAKER OUT" terminals on the rear panel. Ensure correct polarity (red to red, black to black for each channel).
Obrázek: Zadní view of the Kinter MA170+ amplifier showing RCA audio inputs, speaker output terminals, and DC 12V power input.
Step 3: Connect Audio Source
Connect your audio source (e.g., smartphone, laptop, DVD player) to the "AUDIO IN" RCA Left/Right inputs on the rear panel.
Image: Application diagram illustrating how to connect various audio sources (smartphones, laptops, DVD players, televisions) to the Kinter MA170+ amplifier using RCA cables, and then connecting the amplifier to 4-8 Ohm speakers.
Krok 4: Připojte napájecí zdroj
Plug the included 12V 3A power supply into the "DC 12V" input on the rear panel of the amplifier, then plug the power supply into a wall outlet.
Obrázek: Zadní view of the Kinter MA170+ amplifier with the included 12V 3A power supply shown next to it.
Návod k obsluze
Zapnutí/vypnutí
Stiskněte tlačítko „POWER“ na předním panelu pro zapnutí amplifier on or off. The volume knob will illuminate when powered on.
Obrázek: Přední strana view of the Kinter MA170+ amplifier showing the power button, bass, volume, and treble knobs.
Ovládání hlasitosti
Rotate the large "VOLUME" knob clockwise to increase volume and counter-clockwise to decrease it.
Obrázek: Přední strana view of the Kinter MA170+ amplifier showing the volume knob illuminated with various LED colors, indicating its pulsating color-changing feature.
Nastavení basů a výšek
Use the "BASS" and "TREBLE" knobs to fine-tune the audio output to your preference. Rotate clockwise to boost and counter-clockwise to cut.
Obrázek: Přední strana view of the Kinter MA170+ amplifier highlighting the bass and treble adjustment knobs.
Údržba
To ensure the longevity and optimal performance of your Kinter MA170+ ampzáchranáře, dodržujte tyto pokyny pro údržbu:
- Keep the unit in a well-ventilated location to prevent overheating.
- Avoid excessive dust accumulation. Regularly wipe the exterior with a soft, dry cloth.
- Nevystavujte ampzvlhčovač vlhkosti nebo extrémním teplotám.
- Před čištěním nebo pokud nebudete jednotku delší dobu používat, odpojte napájení.
Odstraňování problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádný zvukový výstup | Incorrect speaker connection; Audio source not connected; Power off. | Check speaker polarity and connections. Ensure audio source is properly connected to RCA inputs. Verify amplifier je zapnutý. |
| Zkreslený zvuk | Volume too high; Incorrect impedance; Poor audio source quality. | Reduce volume. Ensure speakers are within 4-16 Ohm impedance range. Test with a different audio source. |
| LEDs Not Lighting Up | No power; Faulty unit. | Check power supply connection and wall outlet. If problem persists, contact support. |
Specifikace
| Funkce | Detail |
|---|---|
| Vstupní objemtage | 9-14.4V DC |
| Frekvenční odezva | 20Hz-20KHz |
| Výstupní impedance | 4-16 ohmů |
| Výstupní výkon | 2 x 18W / 4Ω 10% THD Max |
| Harmonické zkreslení | ≤0.02% 4W |
| SNR | ≥78 dB |
| Nastavení výšek | ±9dB 10KHz |
| Nastavení basů | ±9dB 100Hz |
| Vstupní impedance | 47 kOhmů |
| Jmenovitý vstupní objemtage | DC 12V |
| Jmenovitý vstupní proud | ≤3A |
| Rozměry produktu | 4.3 x 3.5 x 1.9 palce |
| Hmotnost položky | 8.3 unce |
Záruka a podpora
Kinter products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Kinter webmísto.
