ICEpower50ASX2

DATASHEET Version 1.3ICEpower50ASX22x50W or 1x170W ICEpower Amplifierwith integrated ICEpower SupplyPage 9 of 32Power SpecificationsUnless otherwise specified. T a =25 O C, f=1kHz, R L =4Ω, 230V mainsSymbol Parameter Conditions Min Typ Max Unitst Pmax Time of maximum rated output power 170W out. No preheating. - 120 - sP T Continuous output power 4) without Thermal stab. @ T a = 25 O C. - 43 - Wthermal shutdown. (SE, 4Ω)Both channels drivenP T Continuous output power 4) without Thermal stab. @ T a = 25 O C. - 30 - Wthermal shutdown. (SE, 8Ω)Both channels drivenP T Continuous output power 4) without Thermal stab. @ T a = 25 O C. - 50 - Wthermal shutdown. (BTL, 4Ω)P T Continuous output power 4) without Thermal stab. @ T a = 25 O C. - 100 - Wthermal shutdown. (BTL, 8Ω)P SMPS Quiescent power consumption (– amplifierEnable pin low - 4 - Wdisabled)P q Quiescent power consumption (amplifier Po = 0W - 7 - Wenabled)η Total power efficiency Po = 100W- 80 - %Po = 170W- 81 -Vd aux ,Vs auxNominal DC voltageAny combination of mainsvoltage and output powerwithin specified ranges.±16 ±25 ±31 VTable 12: Power specifications4) The module is mounted vertically in free air.