Įvadas
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.
Pagrindinės savybės
- 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).
Pakuotės turinys
- Kinter MA170+ 2-Channel Mini Ampgyvybingesnis
- 12V 3A Maitinimo
- Vartotojo vadovas
Sąrankos vadovas
Step 1: Identify Front and Rear Panels
Susipažinkite su 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).
Vaizdas: Galinis 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.
4 veiksmas: prijunkite maitinimo šaltinį
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.
Vaizdas: Galinis view of the Kinter MA170+ amplifier with the included 12V 3A power supply shown next to it.
Naudojimo instrukcijos
Maitinimo įjungimas/išjungimas
Norėdami įjungti, paspauskite priekiniame skydelyje esantį mygtuką „POWER“ (maitinimas). amplifier on or off. The volume knob will illuminate when powered on.
Vaizdas: priekis view of the Kinter MA170+ amplifier showing the power button, bass, volume, and treble knobs.
Garsumo valdymas
Rotate the large "VOLUME" knob clockwise to increase volume and counter-clockwise to decrease it.
Vaizdas: priekis view of the Kinter MA170+ amplifier showing the volume knob illuminated with various LED colors, indicating its pulsating color-changing feature.
Žemųjų ir aukštųjų dažnių reguliavimas
Use the "BASS" and "TREBLE" knobs to fine-tune the audio output to your preference. Rotate clockwise to boost and counter-clockwise to cut.
Vaizdas: priekis view of the Kinter MA170+ amplifier highlighting the bass and treble adjustment knobs.
Priežiūra
To ensure the longevity and optimal performance of your Kinter MA170+ amplifier, laikykitės šių priežiūros nurodymų:
- Keep the unit in a well-ventilated location to prevent overheating.
- Avoid excessive dust accumulation. Regularly wipe the exterior with a soft, dry cloth.
- Neatskleiskite ampatsparus drėgmei ar ekstremalioms temperatūroms.
- Prieš valydami arba jei įrenginys bus nenaudojamas ilgesnį laiką, atjunkite maitinimą.
Trikčių šalinimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Nėra garso išvesties | Incorrect speaker connection; Audio source not connected; Power off. | Check speaker polarity and connections. Ensure audio source is properly connected to RCA inputs. Verify ampkeltuvas įjungtas. |
| Iškraipytas garsas | 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. |
| Šviesos diodai nešviečia | Nėra maitinimo; Sugedęs įrenginys. | Check power supply connection and wall outlet. If problem persists, contact support. |
Specifikacijos
| Funkcija | Detalė |
|---|---|
| Įvesties tomastage | 9-14.4V DC |
| Dažnio atsakas | 20Hz-20KHz |
| Išėjimo varža | 4-16 omai |
| Išėjimo galia | 2 x 18W / 4Ω 10% THD Max |
| Harmoninis iškraipymas | ≤0.02% 4W |
| SNR | ≥78dB |
| Aukštųjų dažnių reguliavimas | ±9dB 10KHz |
| Žemųjų dažnių reguliavimas | ±9dB 100Hz |
| Įvesties varža | 47K omų |
| Nominali įvestis ttage | DC12V |
| Nominali įvesties srovė | ≤3A |
| Gaminio matmenys | 4.3 x 3.5 x 1.9 colio |
| Prekės svoris | 8.3 uncijos |
Garantija ir palaikymas
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 websvetainę.
