ITEM NAME:1pcs 3V-6V TDA1308 Headphone Amplifier Board AB Amp Preamplifier Module For O5M2 1pcs 3V-6V TDA1308 Headphone Amplifier Board AB Amp Preamplifier Module For O5M2 size:20*20mm/0.79*0.79 inch Working voltage:3V-6V material:plastic,metal colour:red Quantity:1pcs packing:1pcs Preamplifier Module Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
