1. Introducció
Thank you for choosing the AIYIMA A06 TDA7498E Stereo HiFi Class D Power Amplificador. Aquest compacte i potent amplifier is designed to deliver clear and robust audio for your home entertainment system. Featuring a TDA7498E chip and a replaceable NE5532 op-amp chip, the A06 offers high fidelity sound with intelligent protection features. Please read this manual carefully before use to ensure proper operation and to maximize your listening experience.
2. Informació de seguretat
- Assegureu-vos que la font d'alimentació voltage coincideix amb el amplifier's requirements (DC 18-36V).
- No exposeu el dispositiu a la pluja, la humitat ni a temperatures extremes.
- Eviteu col·locar el amplifier in direct sunlight or near heat sources.
- No obriu la c.asing. Demaneu totes les tasques de manteniment a personal qualificat.
- Mantenir fora de l'abast dels nens.
- Desconnecteu l'alimentació abans de fer qualsevol connexió o desconnexió.
3. Contingut del paquet
En obrir el paquet, comproveu que tots els elements hi siguin presents i que estiguin en bon estat:
- 1x AIYIMA A06 Ampmés viu
- 1x adaptador de corrent de 36 V 6 A
- 1 x manual d'usuari
4. Característiques del producte
- Classic TDA7498E Chip: Two-channel Class D stereo audio amplifier with intelligent protection against thermal overload. Features a small offset below 20mV and differential input to minimize common-mode noise, ensuring clear sound even at high power.
- Alta potència de sortida: Delivers 160W x 2 into a 4Ω load, providing strong and clear audio. Can power 128-watt speakers at 4 ohms, 86-watt speakers at 6 ohms, and 64-watt speakers at 8 ohms when equipped with the 36V 6A power adapter.
- Dual Input Modes: Supports RCA and 3.5mm AUX input, allowing connection to various devices such as decoders, preamplifiers, computers, CD players, mobile phones, and MP3 players.
- Control de tons: Features independent bass and treble controls (±6dB) to adjust the sound range according to different music genres and personal preferences.
- Replaceable Op-Amp Xip: Designed with a replaceable operational amplifier chip (NE5532) for enthusiasts to upgrade and further enhance sound quality. Compatible with chips like SRT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612AIDR.
- Disseny compacte: Small size with a simple function and excellent sound quality, suitable for home Hi-Fi audio systems.
5. Producte acabatview
Familiarize yourself with the front and rear panels of the AIYIMA A06 ampmés viu.
Imatge: AIYIMA A06 Front and Rear Panel Layout. This image displays the front panel with Power Switch, AUX/RCA Input Switch, Power Indicator, Bass Control, Treble Control, and Volume knob. The rear panel shows RCA/AUX Input, 3.5mm AUX Output, Audio Output terminals for passive speakers, and DC 18-36V Power Input.
Imatge: AIYIMA A06 Dimensions and Rear Panel Details. This image provides the dimensions of the amplifier (134mm/5.27inch length, 114mm/4.48inch width, 33mm/1.29inch height) and highlights the Audio Input, RCA/AUX/Switch Toggle, and Treble/Bass Control sections.
6. Especificacions
| Paràmetre | Valor |
|---|---|
| Chipset | TDA7498E+NE5532 |
| Replaceable Op-Amp Xips | SRT3609SM, OPA2604, OPA2134, LM4562, JRC5532, OP275GSZ, OPA1612AIDR, etc. |
| Distorsió | ≤0.1% (1KHZ 1W) |
| Relació senyal/soroll (SNR) | ≥94 dB |
| Control de graves i aguts | ± 6 dB |
| Resposta de freqüència | 20Hz-20KHz (±3dB) |
| Sensibilitat d'entrada | 0.775 V |
| Impedància de l'altaveu | 2-8Ω |
| Potència de sortida | 160W + 160W (4Ω load, 36V) |
| Modes d'entrada | RCA, AUX (3.5mm) |
| Dispositius compatibles | Decoder, Preamplifier, Computer, CD Player, Mobile Phone, MP3 Player, etc. |
| Mode de sortida | 2.0 Speakers + AUX Out (for active subwoofer) |
| Font d'alimentació en funcionament | DC 18-36V (5-12A) |
| Dimensions del producte (L x A x A) | 13.4 x 11.3 x 3.25 cm (5.27 x 4.48 x 1.29 polzades) |
| Pes net del producte | 505 g (1.11 lliures) |
| Fabricant | AIYIMA TECH |
| Certificacions | CE |
7. Configuració i connexions
Follow these steps to connect your AIYIMA A06 amplifier to your audio system.
Imatge: AIYIMA A06 Connection Diagram. This diagram illustrates how to connect various audio sources (laptop, phone, tablet via AUX; tablet, laptop, PC, DVD via RCA) to the A06 amplifier, and how to connect the amplifier to passive speakers or an active subwoofer.
7.1 Connexió de fonts d'àudio
- Entrada RCA: Connect your audio source (e.g., CD player, DAC, PC) to the RCA L/R input jacks on the rear panel using an RCA cable.
- Entrada AUX: Connect your audio source (e.g., smartphone, tablet, laptop) to the 3.5mm AUX input jack on the rear panel using a 3.5mm audio cable.
- Use the input switch on the front panel to select between RCA and AUX input.
7.2 Connectar altaveus
- Altaveus passius: Connect your passive speakers to the speaker output terminals on the rear panel. Ensure correct polarity (+ to + and - to -) for both left and right channels. The ampEl lifer admet altaveus amb una impedància de 2-8 Ω.
- Subwoofer actiu: If you wish to add an active subwoofer, connect its input to the 3.5mm AUX OUT jack on the rear panel.
7.3 Connexió d'alimentació
- Connect the provided 36V 6A power adapter to the DC 18-36V power input jack on the rear panel of the ampmés viu.
- Connecteu l'adaptador de corrent a una presa de corrent adequada.
8. Instruccions de funcionament
Once all connections are made, you can begin operating your AIYIMA A06 ampmés viu.
8.1 Encès/Apagat
- Toggle the power switch on the front panel to the 'ON' position to power on the amplificador. L'indicador lluminós d'engegada s'il·luminarà.
- Toggle the power switch to the 'OFF' position to power off the ampmés viu.
8.2 Selecció d'entrada
- Use the RCA/AUX input switch on the front panel to select your desired audio input source (RCA or AUX).
8.3 Control de volum
- Rotate the 'VOLUME' knob on the front panel clockwise to increase the volume and counter-clockwise to decrease it. Start with a low volume level before playing audio.
8.4 Tone Control (Bass & Treble)
Imatge: AIYIMA A06 Treble and Bass Control. This image highlights the independent Treble and Bass adjustment knobs on the front panel of the amplifier, allowing users to fine-tune their audio output.
- Use the 'BASS' knob to adjust the low-frequency response. Rotate clockwise to increase bass, counter-clockwise to decrease.
- Use the 'TREBLE' knob to adjust the high-frequency response. Rotate clockwise to increase treble, counter-clockwise to decrease.
8.5 Op-Amp Chip Replacement (Advanced Users)
Imatge: AIYIMA A06 TDA7498E and NE5532 Chips. This image shows the internal TDA7498E amplifier chip and the replaceable NE5532 operational amplifier chip, highlighting the modular design for sound customization.
The AIYIMA A06 allows for the replacement of the NE5532 op-amp chip for sound customization. This procedure is recommended for advanced users only. Ensure the amplifier is powered off and unplugged before attempting any internal modifications. Refer to specialized guides for compatible op-amp chips and replacement procedures.
9. Manteniment
- Netegeu el ampNetegeu el netejador amb un drap suau i sec. No utilitzeu netejadors líquids ni aerosols.
- Assegureu-vos una ventilació adequada al voltant amplificador per evitar el sobreescalfament.
- Guardeu el dispositiu en un lloc fresc i sec quan no el feu servir durant períodes prolongats.
10. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power adapter not connected or faulty; power switch off. | Check power connections; ensure power switch is ON; try a different power outlet. |
| Sense sortida de so | Incorrect input selected; volume too low; speaker cables loose or incorrectly connected; faulty audio source. | Select correct input (RCA/AUX); increase volume; check speaker cable connections and polarity; test with a different audio source. |
| So distorsionat | Volume too high; input signal too strong; faulty cables or speakers. | Reduce volume; check input signal level; inspect cables and speakers for damage. |
| Soroll de brunzit o brunzit | Ground loop issue; interference from other electronic devices; faulty cables. | Ensure all components are on the same power circuit; move amplifier away from other electronics; try different audio cables. |
11. Informació de la garantia
AIYIMA products are covered by a standard manufacturer's warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the warranty card included with your product or contact AIYIMA customer support.
12. Atenció al client
If you encounter any issues or have questions regarding your AIYIMA A06 amplifier that are not covered in this manual, please contact AIYIMA customer support. You can typically find contact information on the official AIYIMA weblloc web o a través del vostre distribuïdor.
Recursos en línia: For additional information, FAQs, and product updates, visit the official AIYIMA weblloc.
