Septpenta Mini Headphones Amplifier Module, 3.5mm Interface Earphone Preamplifier Board, Stereo Headphone Earphone Amp, Volume Control Audio Booster with 3.5mm Jack

Price: $11.09
(as of Mar 06, 2024 02:29:51 UTC – Details)

Specification:
Item Type: Headphone Amplifier Board
Model: MAX4410
Material: ABS
Working Voltage: DC 3-12V
Maximum Output Power: 80mw x 80mw
Package List:
1 x Amplifier Board
1 x Nut
1 x Iron Washer
Note:
Please be careful when using.
GOOD PERFORMANCE: A HiFi headphone amplifier chip with low distortion, voltage and power consumption, for single battery power supply.
OUTPUT INTERFACE: Designed with 3.5mm headphone hole output and 2.54mm pin output, which can be selected according to different needs.
SMD PROCESSING: The mini headphone power amplifier board is made by SMD technology, ensuring stable performance and good contact.
VOLTAGE AND POWER: The working voltage of the amplifier board is DC 3-12V, the maximum output power is 80mw x 80mw, stable and practical.
COMPACT SIZE: The headphone preamplifier module has compact size, and is easy to install, which is used for more DIY audio devices.