Rockford Fosgate 4-CHANNEL AMPLIFIER owner manual PUNCH 4080DSM PUNCH 4040DSM

PUNCH 4080DSM

PUNCH 4040DSM

9-5/8"(24.4cm)W9-5/8"(24.4cm)W 12-5/8"(32.0cm)L13-5/8"(34.6cm)L 2-5/8"( 6.6cm)H2-5/8"( 6.6cm)H 15Hzto100kHz Atoutputconnector-Over150 20Hzto20kHz± 1dB/10Hzto100kHz-3dB 12dB/octavewithselectablehighpass,lowpassandfullrange viainterchangeableModuleCards Over5 Lessthan0.05% Variablefrom40dBto14dB(200mV-2Volt) Theabovefiguresarefactorypresetandarecorrect for500mVratedsourceunits. Internalanalog-computeroutputprotectioncircuitrylimitspowerincaseof overload.Thermalswitchshutsdowntheamplifierincaseofoverheating. 30Amps50Amps ATCAGU Bass: +18dBMaximumat45Hz Treble: +12dBMaximumat20kHz 20kohms Specificationssubjecttochangewithoutnotice.

Dimensions Bandwidth DampingFactor@4Ω FrequencyResponse Crossover SlewFactor IMDistortion(IHF) InputGain Protection B+FuseSize (ExternaltoAmplifier) FuseType Equalization Input Impedance

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