1. Utangulizi
The Ahuja TZA2000DP is a versatile 2-zone PA mixer amplifier designed for public address applications requiring independent control over two distinct audio zones. This manual provides essential information for the proper setup, operation, and maintenance of your amplifier, kuhakikisha utendaji bora na maisha marefu.
2. Maagizo ya Usalama
- Read all instructions thoroughly before operating the ampmaisha zaidi.
- Weka amplifier away from water or excessive moisture.
- Usizuie fursa yoyote ya uingizaji hewa. Hakikisha mtiririko wa hewa wa kutosha kuzunguka kitengo.
- Tumia viambatisho na vifaa vilivyoainishwa na mtengenezaji pekee.
- Rufaa huduma zote kwa wafanyakazi wa huduma waliohitimu. Usijaribu kutengeneza kitengo mwenyewe.
- Tenganisha kebo ya umeme wakati wa dhoruba za umeme au inapotumika kwa muda mrefu.
3. Bidhaa Imeishaview
The Ahuja TZA2000DP features 6 microphone inputs, 2 auxiliary inputs, and a dedicated CD/Stereo input (L&R). It also includes a built-in MP3 player with remote control, supporting USB and SD/MMC card readers. This amplifier is suitable for medium-sized installations, such as places of worship, where independent control of two speaker groups is required.
3.1 Vidhibiti vya Paneli ya Mbele

Kielelezo cha 1: Mbele view of the Ahuja TZA2000DP 2 Zone PA Mixer Amplifier, displaying input controls, tone adjustments, and master volume for both zones.
The front panel provides access to all primary controls for audio input, mixing, and output. Key elements include:
- Microphone Inputs (MIC 1-6): Individual 1/4-inch jack inputs with dedicated volume controls.
- Auxiliary Inputs (AUX 1-2): Inputs for external audio sources with individual volume controls.
- CD/Stereo Input: RCA inputs for stereo audio sources.
- Vidhibiti vya Kicheza MP3: Buttons for playback, pause, track selection, mode, and a USB/SD card slot.
- Vidhibiti vya Toni: Bass and Treble adjustments for overall sound shaping.
- Zone 1 & Zone 2 Controls: Independent volume and tone controls for each output zone.
- Kiasi cha Mwalimu: Overall volume control for the amppato la maisha.
- Kubadilisha Nguvu: Ili kugeuza amplifier IMEWASHA au IMEZIMWA.
3.2 Viunganisho vya Paneli ya Nyuma
The rear panel typically houses the main power input, speaker output terminals for Zone 1 and Zone 2, and additional input/output connections. Ensure all connections are secure before operation.
4. Kuweka
- Uwekaji: Nafasi ya amplifier on a stable, level surface. Ensure adequate ventilation by leaving sufficient space around the unit to prevent overheating.
- Muunganisho wa Nishati: Unganisha amplifier's power cord to a suitable AC power outlet. Ensure the power switch on the front panel is in the OFF position before connecting.
- Viunganisho vya Spika: Connect your speakers to the designated Zone 1 and Zone 2 output terminals on the rear panel. Pay close attention to polarity (+ and -) and ensure the speaker impedance matches the ampvipimo vya lifier.
- Viunganisho vya Kuingiza:
- Maikrofoni: Plug microphones into the MIC 1-6 inputs on the front panel.
- Vifaa Saidizi: Connect devices like laptops, phones, or other audio players to the AUX 1 or AUX 2 inputs.
- CD/Stereo Player: Connect a CD player or stereo source to the CD/Stereo RCA inputs.
5. Maagizo ya Uendeshaji
- Washa: After all connections are made, turn the amplifier's power switch to the ON position.
- Marekebisho ya Kiwango cha Ingizo: Gradually increase the volume control for the specific input (MIC, AUX, CD/Stereo) you are using.
- MP3 Player Operation: Insert a USB drive or SD/MMC card into the respective slot. Use the MP3 player controls (Play/Pause, Next/Previous, Mode) to select and play audio files. The remote control can also be used for convenience.
- Udhibiti wa Eneo: Adjust the individual Zone 1 and Zone 2 volume controls to set the desired output level for each speaker group.
- Marekebisho ya Toni: Use the Bass and Treble controls to fine-tune the overall sound quality to your preference.
- Kiasi cha Mwalimu: Adjust the Master Volume control for the overall output level of the ampmaisha zaidi.
- Zima umeme: When finished, turn all volume controls down before switching the amplifier IMEZIMWA.
6. Matengenezo
- Kusafisha: Mara kwa mara safisha sehemu ya nje amplifier with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Uingizaji hewa: Ensure that the ventilation grilles are kept clear of dust and debris to prevent overheating.
- Hifadhi: Ikiwa kuhifadhi amplifier for an extended period, disconnect it from power, clean it, and store it in a cool, dry place.
7. Utatuzi wa shida
- Hakuna Nguvu:
- Angalia kama waya ya umeme imechomekwa vizuri kwenye sehemu zote mbili amplifier na sehemu ya ukuta.
- Thibitisha kuwa mkondo wa umeme unafanya kazi.
- Angalia amplifier's fuse (if accessible and user-replaceable, refer to the fuse replacement guide).
- Hakuna Pato la Sauti:
- Ensure all input and speaker connections are correct and secure.
- Check that the input source (microphone, AUX device, MP3 player) is active and producing sound.
- Verify that the input volume controls, Zone volume controls, and Master Volume are turned up.
- Confirm that the correct input is selected (if applicable).
- Sauti Iliyopotoka:
- Reduce the input volume level of the source device or the ampfaida ya ingizo la lifier.
- Angalia utangamano wa kizingiti cha spika na ampmaisha zaidi.
- Ensure speaker cables are not damaged or short-circuited.
8. Vipimo
| Nambari ya Mfano | TZA-2000DP |
| Chapa | Ahuja |
| Vipimo vya Bidhaa (LxWxH) | 35.21 x 48.42 x 18.88 cm |
| Uzito wa Kipengee | 11 kg |
| Kiunzi cha vifaa | USB |
| Chanzo cha Nguvu | Umeme wa Cord |
| Idadi ya Vituo | 10 (6 Mic, 2 Aux, 2 Stereo) |
| Teknolojia ya Uunganisho | Msaidizi, USB |
| Mtengenezaji | AHUJA RADIOS |
9. Udhamini na Msaada
For warranty information, service, or technical support, please contact your authorized Ahuja dealer or visit the official Ahuja webtovuti. Weka risiti yako ya ununuzi kama dhibitisho la ununuzi kwa madai yoyote ya udhamini.





