1. Sarrera
Thank you for choosing the AIYIMA A05 TPA3221 Power Amplifier. This compact 2.0 channel stereo amplifier is designed to deliver high-fidelity audio to passive speakers, featuring both Bluetooth and RCA input options. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Segurtasun-argibideak
- Elikatze-iturria: Use only the specified power adapter (DC 12-32V) to prevent damage. Ensure the power outlet voltage bateragarria da.
- Aireztapena: Jarri amplifier in a well-ventilated area. Do not block ventilation openings. Avoid placing it on soft surfaces that may obstruct airflow.
- Hezetasuna: Keep the device away from water, humidity, and liquids. Do not operate with wet hands.
- Beroa: Avoid direct sunlight, heat sources, or extreme temperatures.
- Garbiketa: Deskonektatu korrontea garbitu aurretik. Erabili zapi leun eta lehor bat. Ez erabili garbitzaile likido edo aerosolik.
- Zerbitzua: Do not attempt to repair or disassemble the unit yourself. Refer all servicing to qualified personnel.
- Haurrak: Mantendu haurren eskura.
3. Paketearen edukia
Mesedez, egiaztatu paketea elementu hauek dituen:
- AIYIMA A05 Bluetooth 5.0 Ampdezente x 1
- Bluetooth antena x 1
- Erabiltzailearen eskuliburua x 1
- Berme txartela x 1
- DC 32V korronte egokitzailea x 1

3.1. irudia: Contents of the AIYIMA A05 ampbizigarri paketea, barne amplifier unit, Bluetooth antenna, user manual, warranty card, and power adapter.
4. Produktua amaitu daview
4.1 Aurrealdeko panelaren kontrolak

4.1. irudia: Front panel of the AIYIMA A05 amplifier, showing the power switch, input indicator, treble, bass, and volume controls.
- Pizteko etengailua (ON/OFF): Txandakatzen ditu ampindar arintzailea.
- BT/RCA Indicator: Displays the active input source. Green indicates Bluetooth (BT) input, Red indicates RCA input.
- Treble Kontrola: Maiztasun handiko audio irteera doitzen du.
- Baxuen kontrola: Maiztasun baxuko audio irteera doitzen du.
- Bolumen kontrola: Adjusts the overall audio output level.

4.2. irudia: Gertutik view of the power switch and the BT/RCA input indicator on the front panel.

4.3. irudia: Gertutik view of the Treble, Bass, and Volume control knobs.
4.2 Atzeko panelaren konexioak

4.4. irudia: Rear panel of the AIYIMA A05 amplifier, showing the Bluetooth antenna port, RCA audio input, speaker outputs, and DC power input.
- ANT (Bluetooth Antenna Port): Connect the included Bluetooth antenna here for wireless audio reception.
- AUDIO IN (RCA Input): Connect audio sources (e.g., CD player, TV, DAC) using RCA cables.
- SPEAKER (Audio Output): Connect passive speakers using speaker wires. Ensure correct polarity (+ to + and - to -).
- DC 24-32V (Power Input): Connect the provided DC power adapter.
5. Konfiguratzeko argibideak
Follow these steps to set up your AIYIMA A05 ampbiziagoa:
- Konektatu Bluetooth antena: Screw the included Bluetooth antenna into the ANT port on the rear panel.
- Konektatu bozgorailuak: Connect your passive speakers to the SPEAKER output terminals on the rear panel. Ensure the positive (+) terminal of the amplifier connects to the positive (+) terminal of the speaker, and the negative (-) terminal connects to the negative (-).
- Connect Audio Source (RCA): If using a wired audio source, connect it to the AUDIO IN (RCA) ports on the rear panel using appropriate RCA cables.
- Konektatu energia: Connect the DC power adapter to the DC 24-32V input port on the rear panel, then plug the adapter into a wall outlet.
- Piztu: Flip the power switch on the front panel to the "ON" position. The input indicator will light up.

5.1. irudia: Atzeko panela amplifier with Bluetooth antenna, RCA cables, speaker wires, and power adapter connected.
6. Funtzionamendu-argibideak
6.1 Piztu/Itzaltzea
Pizteko amplifier, flip the front panel switch to the "ON" position. To power off, flip the switch to the "OFF" position.
6.2 Bluetooth konexioa
- Ziurtatu amplifier is powered on and the BT/RCA indicator is green, indicating Bluetooth mode. If it's red, ensure no RCA cable is connected or disconnect it.
- Zure gailu mugikorrean (telefonoa, tableta, etab.), gaitu Bluetooth eta bilatu eskuragarri dauden gailuak.
- Select "AIYIMA A05" from the list of devices to pair.
- Once paired, the indicator light will remain green, and you can play audio from your device through the ampbiziagoa.
6.3 RCA Input Usage
- Connect your audio source to the RCA input ports on the rear panel.
- Ziurtatu amplifier is powered on. The BT/RCA indicator should be red, indicating RCA input mode.
- If the indicator is green (Bluetooth mode), ensure Bluetooth is disconnected on any paired device, or turn off Bluetooth on your mobile device to switch to RCA input.
6.4 Adjusting Audio
- Bolumena: Rotate the "VOL" knob clockwise to increase volume and counter-clockwise to decrease.
- Altxorrak: Rotate the "TREBLE" knob to adjust high-frequency sounds to your preference.
- Baxua: Rotate the "BASS" knob to adjust low-frequency sounds to your preference.
7. Mantentzea
- Garbiketa: Disconnect the power adapter before cleaning. Use a soft, dry, lint-free cloth to wipe the surface of the amplifier. Do not use harsh chemicals or abrasive materials.
- Biltegiratzea: If not in use for an extended period, store the amplifizer-a leku fresko eta lehor batean, eguzki-argitik eta muturreko tenperaturetatik urrun.
- Konexioak: Aldian-aldian egiaztatu kable-konexio guztiak ondo finkatuta daudela eta korrosiorik gabe daudela ziurtatzeko.
8. Arazoak
If you encounter issues with your AIYIMA A05 amplifier, mesedez, jo ezazu honako arazo eta irtenbide ohikoenei:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Ez dago soinu irteerarik |
|
|
| Distorted or buzzing sound |
|
|
| Bluetootha ez da konektatzen |
|
|
| Loud noise/ticking on startup |
|
|
If the problem persists after trying these solutions, please contact AIYIMA customer support for further assistance.
9. Zehaztapenak

9.1. irudia: Dimensions of the AIYIMA A05 amplifier: 107mm (4.2in) width, 87mm (3.4in) depth, 36mm (1.4in) height.
| Ezaugarri | Zehaztapena |
|---|---|
| Eredua | A05 |
| Irteera Potentzia | 105 Watts (at 4 Ω) |
| Kanal kopurua | 2.0 (estereoa) |
| Bluetooth bertsioa | QCC3034 APTX Bluetooth 5.0 |
| Chipset | TPA3221 |
| Gutxieneko Hornidura Voltage | 12 voltio (DC) |
| Gehienezko hornidura boltage | 32 voltio (DC) |
| Elementuaren pisua | 500 gramo |
| Neurriak (gutxi gorabehera) | 107 mm (W) x 87 mm (D) x 36 mm (H) |
10. Bermea eta Laguntza
The AIYIMA A05 amplifier comes with a warranty. Please refer to the included Warranty Card for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact AIYIMA customer service through the retailer where the product was purchased or visit the official AIYIMA webgunea.
Sareko baliabideak: For additional information and support, you may visit the AIYIMA store page: AIYIMA Official Store







