Feature 1The amplifier is capable of withstanding a range of impedance, works safely and provides optimal power output. 2Integrated with the power amplifier function, to play the former amplifier function. 3Widely application and universally compatible with most cars. 4Giving strong, clear, rhythmic and penetrating bass sound. 5Small and compact in size, this amplifier will not occupy much space in your car.Condition: 100% Brand NewItem Type: Car Audio Power AmplifierMaterial: Aluminium AlloyMain Color: BlackModel: AQ-580.4GXOutput Power Rating: 4 Oums 80w4 2 Ohms 160w4 1 Ohms ----Bridged at 4 Ohms: 320W2Frequency Response: 10Hz-30KHzInput Sensitvity: 0.2-8VSignal To Noise Ratio: >95dBTHDNoise: <0.02%Low Pass Cross Frequancy: 50Hz-250Hz High Pass Cross Frequency: 20Hz-250HzSubsonic Fiter: ----Bass EQ: 0-6-12dBSpeaker Impedance: 2-32Fuke Size: 2 x 35AFitment: Universal for Car .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Car Audio Power Amplifier1 x Manual