1. 제품 오버view
The Zerone TPA3116D2 is a high-power 2.1 channel digital audio amplifier board designed for various audio applications. It features two TPA3116D2 amplifier chips, providing a total output of 80W x 2 for stereo channels and 100W for the subwoofer channel. This module operates on a DC 12-26V power supply and offers adjustable volume, bass, and stereo controls for a customized audio experience.
2. 특징
- Dual TPA3116D2 Chips: Integrates two TPA3116D2 digital amplifier chips for stable and reliable performance.
- 2.1 채널 출력: Provides 80W x 2 (stereo) + 100W (subwoofer) high-power output.
- 와이드볼tag전자 범위: Compatible with DC 12-26V power input.
- 높은 신호 대 잡음비: Achieves 100 decibels signal-to-noise ratio for clear audio quality.
- 조정 가능한 컨트롤: Independent volume, bass, and stereo (treble) adjustment knobs.
- 내구성 있는 구조: Built with premium materials for practical and long-lasting use.

이미지 2.1: 이상view 의 amplifier board highlighting the dual TPA3116D2 chips.
3. 안전 정보
- 전원 공급 장치 볼륨을 확인하십시오.tage is within the specified DC 12-26V range. Exceeding this range can damage the device.
- 감전이나 손상을 방지하기 위해 연결 또는 분리 작업을 하기 전에 항상 전원을 차단하십시오.
- 노출을 피하십시오 amplifier board to moisture, water, or extreme temperatures.
- Do not touch the components on the board while it is powered on, especially the heatsink, as it may become hot.
- 기기를 어린이의 손이 닿지 않는 곳에 보관하세요.
- 적절한 환기를 확보하세요 amplifier board during operation.
4. 패키지 내용
수령 즉시 포장 내용물을 확인해 주세요. 기본 구성품은 다음과 같습니다.
- Zerone TPA3116D2 Digital Amplifier Board (1 unit)
- (Note: Additional cables or power supply may not be included and must be purchased separately.)
5. 제품 도면 및 구성 요소
Familiarize yourself with the various components and connection points on the amp리퍼 보드.

이미지 5.1: 상단 view 의 amp리퍼 보드.
- 1. POWER Input: DC 12-26V power supply connection.
- 2. 입력: Audio signal input (e.g., from a smartphone, PC, or MP3 player).
- 3. VOL (Volume): 마스터 볼륨 조절 손잡이.
- 4. 베이스: Bass frequency adjustment knob.
- 5. STERE (Stereo/Treble): Stereo channel (treble) adjustment knob.
- 6. +OUTL-: 좌측 채널 스피커 출력 단자.
- 7. +OUTR-: 오른쪽 채널 스피커 출력 단자.
- 8. +BASS-: Subwoofer speaker output terminals.

이미지 5.2: 하단 view 의 amplifier board, showing mounting points and solder pads.
6. 설정 지침
다음 단계를 따라 올바르게 설정하십시오. amp증폭기 보드:
- 전원 공급 장치 연결: Connect a DC 12-26V power supply to the "POWER" input terminals. Ensure correct polarity (+ to + and - to -). A power supply with sufficient current capacity (e.g., 5A or higher for full power) is recommended.
- 오디오 입력 연결: Connect your audio source (e.g., smartphone, PC, MP3 player) to the "INPUT" jack using an appropriate audio cable.
- 스피커 연결:
- Connect your left speaker to the "+OUTL-" terminals.
- Connect your right speaker to the "+OUTR-" terminals.
- Connect your subwoofer to the "+BASS-" terminals.
- Initial Knob Settings: Before powering on, set the VOL, BASS, and STERE knobs to their minimum positions to prevent sudden loud sounds.
- 전원 켜기: Once all connections are secure, connect the power supply to a wall outlet. The board should power on.
7. 사용 설명서
After successful setup, follow these steps to operate the amp정수기:
- 볼륨 조절: Slowly turn the "VOL" knob clockwise to increase the master volume to your desired listening level.
- 베이스 조절: Use the "BASS" knob to increase or decrease the low-frequency output for the subwoofer and main channels.
- Adjust Stereo (Treble): Use the "STERE" knob to adjust the high-frequency output for the left and right stereo channels.
- 전원 끄기 : 끄려면 amplifier, disconnect the power supply. It is recommended to turn the volume down before powering off.

Image 7.1: Control knobs for volume, bass, and stereo adjustment.
8. 유지관리
적절한 유지관리는 제품의 수명과 최적의 성능을 보장합니다. amp증폭기 보드:
- 청소: Use a soft, dry cloth to gently wipe the surface of the board. Do not use liquid cleaners or solvents.
- 먼지 제거: Periodically use compressed air to remove dust from components and heatsinks to maintain proper cooling.
- 저장: When not in use for extended periods, store the board in a dry, cool environment, away from direct sunlight and moisture.
- 점검: Periodically inspect connections for looseness or corrosion.
9. 문제 해결
문제가 발생하면 amplifier board, refer to the following troubleshooting guide:
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 사운드 출력이 없습니다 |
|
|
| 왜곡되거나 음질이 좋지 않음 |
|
|
| Amplifier gets excessively hot |
|
|
10. 사양
| 매개변수 | 값 |
|---|---|
| 모델 | TPA3116D2 |
| 입력 Voltage | DC 12-26V |
| 출력 채널 | 2.1 Channels (Left, Right, Subwoofer) |
| 출력 전력 | 80W x 2 (스테레오) + 100W (서브우퍼) |
| 신호 대 잡음비 (SNR) | 100데시벨 |
| 치수(길이 x 너비 x 높이) | 4.53 x 3.62 x 1.06인치(11.5 x 9.2 x 2.7cm) |
| 상표 | 제론 |
11. 보증 및 지원
Specific warranty information for this product is not provided in the available documentation. For warranty claims, technical support, or further assistance, please contact your retailer or the manufacturer, Zerone, directly through their official support channels. Please retain your proof of purchase for any warranty-related inquiries.
소매업체의 연락처 정보는 종종 다음과 같습니다. website or by searching for "Zerone official support" online.