AMP, AUDIO, POWER, QUAD, POWERSO36; No. of Channels:4; Output Power:40W; Supply Voltage Range:5V to 18V; Load Impedance:8ohm; Operating Temperature Range:0°C to +70°C; Amplifier Case Style:PowerSSO; No. of Pins:36; MSL:MSL 3 - 168 hours; SVHC:No SVHC (20-Jun-2011); Base Number:533; Output Power Pout:40W; Package / Case:PowerSO