The TDA1308 is an integrated class AB stereo headphone driver available in an SO8 or DIP8 plastic package. It is fabricated using a 1 mm CMOS process and designed primarily for portable digital audio applications. Features include a wide temperature range, no switch ON/OFF clicks, supply ripple rejection, low power consumption, and short-circuit protection. It offers high performance with a high signal-to-noise ratio, high slew rate, low distortion, and large output voltage swing. Operating voltage range: 3V to 6V. Color: Red Material: Metal + PC Package Contents: 5 x TDA1308 Headphone Amplifier Board Note: The package includes only the items listed above. Other products are not included. Due to lighting and display differences, the color in the image may vary slightly from the actual product. Measurement error allowance is +/- 1-3 cm.