1. Fampidirana
The Kinter MA170 is a compact and efficient 2-channel mini digital audio power amplifier designed for versatile audio applications, including car audio systems or connecting to MP3 players. It delivers clear sound with adjustable bass and treble controls, making it suitable for various listening environments. This manual provides essential information for setting up, operating, and maintaining your MA170 ampLifer.
Sary 1: Eo anoloana view of the Kinter MA170 ampLifer.
2. Inona no ao anaty boaty
Rehefa manokatra ny fonosana dia tokony hahita ireto zavatra manaraka ireto ianao:
- Kinter MA170 Mini Digital Audio Power AmpLifer
- Boky torolàlana (torolàlana ity)
Note: A 12V power supply is required for operation and is sold separately. Connecting cables are also not included.
3. Fametrahana
Follow these steps to set up your Kinter MA170 ampLitera:
3.1. Fampifandraisana herinaratra
The MA170 requires a 12V DC power supply. Ensure the power supply has a 2.1 mm x 5.5 mm DC plug with center positive polarity. Connect the power supply to the DC 12V input port on the rear of the ampLifer.
3.2. Fampidirana feo
Connect your audio source (e.g., MP3 player, smartphone, PC, DVD player) to the RCA input jacks (L/R) on the rear of the amplifier. Use appropriate RCA cables for this connection.
3.3. Output Speaker
Connect your speakers to the speaker output terminals on the rear of the amplifier. The MA170 supports speakers with an impedance of 4-16 ohms. Ensure correct polarity (positive to positive, negative to negative) for each speaker. The amplifier provides 2 x 18 watts per channel.
Sary 2: aoriana view of the Kinter MA170 amplifier with connection points.
Figure 3: Application Diagram for Kinter MA170.
4. Torolàlana miasa
Once all connections are secure, you can begin operating your ampLitera:
4.1. Power On/off
Tsindrio ny POWER ON/OFF button on the front panel to turn the amplifier on or off. The volume knob will illuminate with a colorful LED when the unit is powered on.
Figure 4: Illuminated volume knob on the Kinter MA170.
4.2. Fanaraha-maso ny feo
Ahodino ny lehibe BOKY FAHA- knob clockwise to increase the audio output level and counter-clockwise to decrease it.
4.3. Fanitsiana Bass
Ampiasao ny basse knob to adjust the low-frequency output. Turn clockwise to boost bass and counter-clockwise to reduce it.
4.4. Fanitsiana telo sosona
Ampiasao ny TREBLE knob to adjust the high-frequency output. Turn clockwise to boost treble and counter-clockwise to reduce it.
5. Famaritana
Detailed technical specifications for the Kinter MA170 ampLitera:
| endri-javatra | famaritana |
|---|---|
| Famoahana herinaratra | 2 x 18 watt |
| Impedance fampidirana | 47K ohm |
| Output Impedance | 4 - 16 ohms |
| Famaliana matetika | 20 - 20,000 Hz |
| THD ambany indrindra | ≤0.02% |
| Fampidirana Voltage | 9 - 14.4 VDC |
| Fampidirana naoty amin'izao fotoana izao | 1A - 3A |
| Haben'ny Plug DC | 2.1 mm x 5.5 mm |
| DC Input Polarity | Foibe tsara |
| refy (L x W x D) | 4-7/8" x 1-5/8" x 4-5/8" |
Figure 5: Kinter MA170 dimensions.
6. Fikojakojana
To ensure the longevity and optimal performance of your Kinter MA170 amplifier, araho ireto torolalana fikojakojana ireto:
- Tazony ny amplifier clean by wiping it with a soft, dry cloth. Avoid using liquid cleaners or solvents.
- Ensure proper ventilation around the unit to prevent overheating. Do not block the heat sink fins.
- Fadio ny fampiharihariana ny amplifier to extreme temperatures, direct sunlight, high humidity, or dusty environments.
- Disconnect the power supply when the amplifier is not in use for extended periods.
7. Famahana olana
If you encounter issues with your Kinter MA170 amplifier, jereo ireto dingana famahana olana mahazatra ireto:
- Tsy misy hery: Ensure the 12V DC power supply is correctly connected and functioning. Check the power outlet.
- Tsy misy feo: Verify that the audio input cables are securely connected to both the source and the amplifier. Check speaker wire connections for correct polarity and ensure they are firmly inserted into the terminals. Confirm the volume knob is turned up and the audio source is playing.
- Feo diso: Ahena ny haavon'ny feo amin'ny roa tonta amplifier and the audio source. Check speaker impedance to ensure it is within the recommended 4-16 ohms range. Inspect speaker wires for any fraying or short circuits.
- Feo mifanelanelana: Check all cable connections for looseness. Ensure the power supply is stable and providing consistent voltage.
If the problem persists after attempting these steps, please refer to the support information in the next section.
8. Warranty sy fanohanana
For warranty information or technical support regarding your Kinter MA170 amplifier, please contact Kinter customer service through their official webtranonkala na ny mpivarotra nividiananao ny vokatra. Tazomy ho porofon'ny fividiananao ny rosia fividiananao.
An additional user manual in PDF format may be available for download from the product's Amazon page or the Kinter website for further reference: Kinter MA170 User Manual (PDF).
