Lanzar OPTI4000D 4000W RMS, Monoblock Class D OptiDrive Series Car Amplifier + Install Bay 2000W Amp Kit Complete Installation hardware
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Power Specifications - Subwoofer ChannelRMS Power @ 4 ohms 2000 watts x 1 channels RMS Power @ 2 ohms 3000 watts x 1 channels RMS Power @ 1 ohm 4000 watts x 1 channels
Amplifier SpecificationsAmplifier Class D Number of Channels 1 - Mono Total RMS Power Output 4000 watts Maximum Input Gauge Size 1/0 AWG Minimum Impedance Unbridged 1 ohms Minimum Impedance Bridged Not Bridgeable THD at Rated RMS Power 0.1% Speaker Level Inputs No Preamp Outputs 1 pair Built-in Crossover Low-Pass (LP) Low-Pass Crossover Frequency 50 - 250 Hz Subsonic Filter 15 - 40 Hz Signal-to-Noise Ratio 90 dB Bass Boost 0 - 18 dB Fan Cooled No Total Fuse Rating CEA-2006 Compliant Yes Hi-Res Audio Compatible
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