Kontron KTAM3874-pITX - Manual (Page 30)

KTD-S0051-D Page 26 Audio Interface
KTAM3874/pITX User's Guide
Header Pin Signal Description Type
1 SPK_R# Speaker right (negative) AO
2 SPK_R Speaker right (positive) AO
3 SPK_L# Speaker left (negative) AO
4 SPK_L Speaker left (positive) AO
11.3.1 Speaker Hardware Features
Parameter Values Units
Maximal output power 1 @ 8Ω W
Output signal-to-noise ratio 97 db
Speaker mode Class D