Alphasonik Alpha 4250

Specification:

• 4 x 75W @ 4 Ohms
• 4 x 135W @ 2 Ohms
• 4 x 250W @ 1 Ohm
• 2 x 250W @ 4 Ohms Mono
• 2 x 500W @ 2 Ohms Mono 

Features:

•  Nickel Plated Terminals
• Extruded Aluminum Heat Sink
• Low Level Input
• M-Spec Double-Sided Glass Epoxy Circuit Board 4-Way Protection Circuitry: Thermal, Short Circuit, Overload and DC Offset
• Frequency Response: 15Hz-20kHz
• Low-Pass Crossover: 50Hz – 6kHz
• High-Pass Crossover: 15Hz – 6kHz Variable Input
• Sensitivity: 200mV – 6V
• Bass Boost: 0 – 12dB
• (1) ANL FUSE HOLDER (1) 80AMP ANL FUSE
• Product Dimensions: 7.28″ x 2.30″ x 8.98″ (185 x 58.5 x 228mm)