Treedix 2pcs TDA7297 Dual-Channel Digital Audio Power Amplifier Board Module Audio Amplifier Module Audio Development Board Compatible with Audio System, Home Power System, DIY Speaker
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Features:· Onboard TDA7297 audio power amplifier chip, dual-channel 15W+15W, suitable for 4-8 ohm 10-50W speakers.· Large area of copper and dense vias will increase heat dissipation. It has current limiting, short...
Features:
· Onboard TDA7297 audio power amplifier chip, dual-channel 15W+15W, suitable for 4-8 ohm 10-50W speakers.
· Large area of copper and dense vias will increase heat dissipation. It has current limiting, short circuit and overheating protection functions.
· The main pins of the chip have been led out to facilitate the control of external devices. There are two 5.08 (mm) spacing 2P binding posts on the board, which are connected to the left and right channels respectively.
· The main pins of the chip have been led out to facilitate the control of external devices. There are two 5.08 (mm) spacing 2P binding posts on the board, which are connected to the left and right channels respectively.
· Wide range of applications: the applicable speaker impedance is 4-8 ohms (8 ohms is best. This module can be used in audio systems, household power systems, DIY speakers, etc.).
· Onboard TDA7297 audio power amplifier chip, dual-channel 15W+15W, suitable for 4-8 ohm 10-50W speakers.
· Large area of copper and dense vias will increase heat dissipation. It has current limiting, short circuit and overheating protection functions.
· The main pins of the chip have been led out to facilitate the control of external devices. There are two 5.08 (mm) spacing 2P binding posts on the board, which are connected to the left and right channels respectively.
· The main pins of the chip have been led out to facilitate the control of external devices. There are two 5.08 (mm) spacing 2P binding posts on the board, which are connected to the left and right channels respectively.
· Wide range of applications: the applicable speaker impedance is 4-8 ohms (8 ohms is best. This module can be used in audio systems, household power systems, DIY speakers, etc.).
Specification
Input power: 4-8Ω 5-15W
Working voltage: 6-18V
Output power: 15W＋15W
Board size: 45 (mm) x33 (mm)
Chip: TDA 7297 dual-channel amplifier chip
Support DC, terminal, pin 3 power input mode, the default is DC
Package Included:
2*Power amplifier module
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