Introducció
This manual provides essential information for the safe and efficient operation of your Ahuja TZA-4000 EM Amplifier. The TZA-4000 EM is a 400 Watts amplifier designed for both AC and 24V DC power sources, offering versatile connectivity and a hybrid amplifier type for reliable audio performance.
Key features of the Ahuja TZA-4000 EM AmpLifier inclouen:
- Wired connectivity for various audio sources.
- Híbrid amplifier design for robust performance.
- User-friendly interface for straightforward operation.
Figura 1: Davant view of the Ahuja TZA-4000 EM Ampvidador, espectacleasing its control panel and input/output ports.
Instruccions de configuració
- Desembalatge: Traieu amb cura amplifier from its packaging. Inspect for any signs of damage during transit. Retain all packaging materials for future transport or service needs.
- Col·locació: Col·loca el amplifier on a stable, flat surface. Ensure adequate ventilation around the unit to prevent overheating. Do not block ventilation openings.
- Power Connection (AC): For AC operation, connect the supplied AC power cord to the amplifier's AC input socket and then to a suitable AC power outlet (220-240V AC, 50/60Hz).
- Power Connection (DC): For 24V DC operation, connect a compatible 24V DC power source to the amplifier's DC input terminals, observing correct polarity (+ to + and - to -).
- Connexió de l'altaveu: Connecteu els vostres altaveus al amplifier's speaker output terminals. Ensure the impedance of the speakers matches the amplifier's output impedance ratings. Incorrect impedance can damage the ampmés viu.
- Connexions d'entrada: Connect your audio sources (e.g., microphones, CD players, mixers) to the appropriate input jacks on the amplifier. Use high-quality shielded cables to minimize noise.
Instruccions de funcionament
- Encès: After all connections are securely made, switch on the amplifier using the main power switch. The power indicator light should illuminate.
- Control de volum: Start with all volume controls (master and individual channel volumes) set to their minimum positions.
- Selecció d'entrada: Select the desired input source using the input selector switch or buttons, if available.
- Ajust de volum: Gradually increase the master volume control to a low listening level. Then, adjust individual channel volumes as needed for balanced sound.
- Controls de to: Use the bass and treble controls to adjust the tonal balance of the audio output to your preference.
- Apagar: Before powering off, reduce all volume controls to minimum. Then, switch off the amplifier using the main power switch.
Manteniment
- Neteja: Netegeu regularment l'exterior de la amplifier with a soft, dry cloth. Do not use liquid cleaners or solvents, as they may damage the finish or internal components.
- Ventilació: Ensure that the ventilation grilles are free from dust and obstructions. Proper airflow is crucial for preventing overheating and ensuring long-term reliability.
- Connexions: Periodically check all cable connections for tightness and corrosion. Loose connections can lead to poor sound quality or intermittent operation.
- Emmagatzematge: Si emmagatzema el amplifier for an extended period, disconnect it from power sources and store it in a dry, dust-free environment, preferably in its original packaging.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cord disconnected; power outlet faulty; DC power supply incorrect. | Check AC power cord connection and outlet. Verify 24V DC supply and polarity. |
| Sense sortida de so | Speaker cables disconnected; input source not selected; volume too low; faulty input cable. | Ensure speaker cables are connected correctly. Select the correct input source. Increase volume. Test with a different input cable. |
| So distorsionat | Volume too high; incorrect speaker impedance; faulty speaker; damaged input signal. | Reduce volume. Verify speaker impedance. Test with different speakers. Check input signal quality. |
| Sobreescalfament | Blocked ventilation; excessive load; prolonged high volume use. | Ensure clear ventilation. Reduce load or volume. Allow amplificador per refredar. |
Especificacions
| Especificació | Detall |
|---|---|
| Marca | Ahuja |
| Model | TZA-4000 EM |
| Potència de sortida | 400 watts |
| AmpTipus més viu | Híbrid |
| Connectivitat dels altaveus | Amb cable |
| Font d'alimentació | Corded Electric (AC) and 24 Volts DC |
| Voltage (AC) | 220-240V AC, 50/60Hz (Standard for India) |
| Voltage (DC) | 24 Volts |
| Subministrament mínim Voltage | 24 Volts |
| Volum de subministrament màximtage | 24 Volts |
| Nombre de canals | 1 |
| Tipus de muntatge | Muntatge en superfície |
| Pes de l'article | 10 kg |
| Dimensions del paquet | 22.5 x 22.5 x 22.5 cm |
| Piles incloses | No |
| ASIN | B00PUJVLWC |
| Data de primera disponibilitat | 12 de novembre de 2017 |
Garantia i Suport
Ahuja provides a standard manufacturer's warranty for this product. For detailed information regarding warranty terms, service, and technical support, please refer to the warranty card included with your product or visit the official Ahuja weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.
For any operational issues not covered in the troubleshooting section, or for service inquiries, please contact Ahuja customer support.