జెనెరిక్ XY-T220H DC 12-36V/8A 220W*2 డ్యూయల్ ఛానల్ స్టీరియో TPA3251 Ampజీవితకాల బోర్డు వినియోగదారు మాన్యువల్

1. ఉత్పత్తి ముగిసిందిview

The Generic XY-T220H is a high-performance dual-channel stereo amplifier board designed for audio applications. It integrates a TPA3251 amplifier chip, offering robust audio output and features high-low frequency adjustment for sound customization. This board operates efficiently within a DC 12-36V/8A power range, delivering up to 220W per channel, making it suitable for various home audio projects and system upgrades. It also includes Bluetooth connectivity for wireless audio streaming.

Figure 1: The XY-T220H ampలైఫైయర్ బోర్డు, షోక్asing its main components including the heatsink, capacitors, input/output ports, and three control knobs for adjustment.

2 కీ ఫీచర్లు

• Dual Channel Stereo Output: Provides two independent audio channels for stereo sound reproduction.
• TPA3251 Ampలిఫైయర్ చిప్: Utilizes a high-efficiency Class-D amplifier chip for powerful and clear audio.
• High-Low Frequency Adjustment: Allows users to fine-tune bass and treble levels for personalized sound.
• వైడ్ ఆపరేటింగ్ వాల్యూమ్tage: Compatible with DC 12-36V/8A power supplies.
• అధిక అవుట్‌పుట్ పవర్: Delivers up to 220W per channel (x2).
• Integrated Bluetooth (BT): Enables wireless audio streaming from compatible devices.

3. సెటప్ సూచనలు

Follow these steps to correctly set up your XY-T220H ampజీవితకాల బోర్డు.

3.1. పవర్ కనెక్షన్

1. Identify the DC power input terminals on the ampజీవితకాల బోర్డు.
2. Connect a stable DC power supply (12-36V, 8A recommended) to these terminals. Ensure that the positive (+) and negative (-) polarities are correctly matched to avoid damage.

3.2. ఆడియో ఇన్‌పుట్ కనెక్షన్

1. Locate the audio input ports on the board. These typically include a 3.5mm jack or RCA connectors.
2. Connect your audio source (e.g., smartphone, media player, computer) to the input using an appropriate audio cable.

3.3. స్పీకర్ అవుట్‌పుట్ కనెక్షన్

1. Identify the speaker output terminals for the left and right channels.
2. Connect your passive speakers to the corresponding terminals. Ensure correct polarity (+ to + and - to -) for each speaker. Observe the speaker impedance ratings to ensure compatibility with the ampజీవితకాల బోర్డు.

చిత్రం 2: వివరణాత్మక view యొక్క amplifier board, highlighting the various connection points for power, audio input, and speaker output.

3.4. బ్లూటూత్ పెయిరింగ్

1. ఒకసారి ది amplifier board is powered on, it will typically enter Bluetooth pairing mode automatically.
2. On your audio source device (e.g., smartphone), enable Bluetooth and search for available devices.
3. Select "XY-T220H" (or a similar identifier) from the list of found devices to establish a connection.
4. Upon successful pairing, audio will stream wirelessly from your device to the ampజీవితకాలం.

4. ఆపరేషన్

4.1. పవర్ ఆన్/ఆఫ్

• పవర్ వర్తించే ముందు అన్ని కనెక్షన్‌లు సురక్షితంగా ఉన్నాయని నిర్ధారించుకోండి.
• To power on, connect the DC power supply. To power off, disconnect the DC power supply.

4.2. వాల్యూమ్ నియంత్రణ

• Adjust the main volume knob on the amplifier board to control the overall audio output level. Start at a low level and gradually increase to your desired listening volume.

4.3. ఫ్రీక్వెన్సీ సర్దుబాటు

• Use the dedicated high-frequency and low-frequency adjustment knobs to fine-tune the bass and treble response of your audio. Rotate clockwise to increase and counter-clockwise to decrease.

5. నిర్వహణ మరియు సంరక్షణ

• శుభ్రపరచడం: ఉంచండి amplifier board clean and free from dust. Use a soft, dry cloth for cleaning. Avoid using liquid cleaners directly on the components.
• వెంటిలేషన్: Ensure adequate airflow around the board to prevent overheating, especially during prolonged operation at high volumes. Do not obstruct the heatsink or fan (if present).
• పర్యావరణం: Avoid exposing the device to moisture, extreme temperatures, or direct sunlight. Operate in a dry, stable environment.
• సేవ: Do not attempt to repair the board yourself if you are not a qualified technician. Contact a professional for any service or repair needs.

6. ట్రబుల్షూటింగ్ గైడ్

7. సాంకేతిక లక్షణాలు

• మోడల్: XY-T220H
• Ampలిఫైయర్ చిప్: TPA3251
• ఆపరేటింగ్ వాల్యూమ్tage: DC 12-36V/8A
• అవుట్‌పుట్ పవర్: 220W x 2 (Dual Channel)
• ఫీచర్లు: Bluetooth Connectivity, High-Low Frequency Adjustment
• మెటీరియల్: Electronic components, Metal
• వస్తువు మోడల్ సంఖ్య (తయారీదారు): Generic-XVM146241

8. వారంటీ మరియు మద్దతు

This product is covered by a standard manufacturer's warranty. For detailed warranty terms, conditions, and duration, please refer to the documentation provided with your purchase or contact the retailer directly. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please reach out to the manufacturer's customer service department or the point of purchase.

వారంటీ క్లెయిమ్‌ల కోసం దయచేసి మీ కొనుగోలు రుజువును ఉంచుకోండి.