Indledning
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.
Nøglefunktioner
- 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).
Pakkens indhold
- Kinter MA170+ 2-Channel Mini Amplivligere
- 12V 3A Power Supply
- Brugermanual
Opsætningsvejledning
Step 1: Identify Front and Rear Panels
Sæt dig ind i 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).
Billede: Bagside 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.
Trin 4: Tilslut strømforsyningen
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.
Billede: Bagside view of the Kinter MA170+ amplifier with the included 12V 3A power supply shown next to it.
Betjeningsvejledning
Tænd/sluk
Press the "POWER" button on the front panel to turn the amplifier on or off. The volume knob will illuminate when powered on.
Billede: Forside view of the Kinter MA170+ amplifier showing the power button, bass, volume, and treble knobs.
Lydstyrkekontrol
Drej den store "VOLUME"-knap med uret for at øge lydstyrken og mod uret for at sænke den.
Billede: Forside view of the Kinter MA170+ amplifier showing the volume knob illuminated with various LED colors, indicating its pulsating color-changing feature.
Justering af bas og diskant
Use the "BASS" and "TREBLE" knobs to fine-tune the audio output to your preference. Rotate clockwise to boost and counter-clockwise to cut.
Billede: Forside view of the Kinter MA170+ amplifier highlighting the bass and treble adjustment knobs.
Opretholdelse
To ensure the longevity and optimal performance of your Kinter MA170+ ampLifier, følg disse vedligeholdelsesretningslinjer:
- Keep the unit in a well-ventilated location to prevent overheating.
- Avoid excessive dust accumulation. Regularly wipe the exterior with a soft, dry cloth.
- Udsæt ikke amplifner til fugt eller ekstreme temperaturer.
- Afbryd strømmen før rengøring, eller hvis enheden ikke skal bruges i længere tid.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen lydudgang | Incorrect speaker connection; Audio source not connected; Power off. | Check speaker polarity and connections. Ensure audio source is properly connected to RCA inputs. Verify ampkøleren er tændt. |
| Forvrænget lyd | 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. |
Specifikationer
| Feature | Detalje |
|---|---|
| Input bindtage | 9-14.4V DC |
| Frekvensrespons | 20Hz-20KHz |
| Udgangsimpedans | 4-16 ohm |
| Udgangseffekt | 2 x 18W / 4Ω 10% THD Max |
| Harmonisk forvrængning | ≤0.02% 4W |
| SNR | ≥78dB |
| Justering af diskant | ±9dB 10KHz |
| Bas justering | ±9dB 100Hz |
| Indgangsimpedans | 47K ohm |
| Vurderet input Voltage | DC12V |
| Nominel indgangsstrøm | ≤3A |
| Produktdimensioner | 4.3 x 3.5 x 1.9 tommer |
| Varens vægt | 8.3 ounce |
Garanti og support
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 webwebsted.
