MB Quart DA2-500.2D 2 Channel Amplifier - 2 x 250W @ 2 Ohms, 2 x 150W @ 4 Ohms, 1 x 500W Bridged @ 4 Ohms Marine Speakers even in the low light

even in the low light of dusk or dawn

Frequency Response: 55Hz - 40kHz (Hi-Res)

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1 m) Frequency Response 150 - 15

Functional handling – smooth exact focusing

MB Quart DA2-500.2D 2 Channel Amplifier - 2 x 250W @ 2 Ohms, 2 x 150W @ 4 Ohms, 1 x 500W Bridged @ 4 Ohms Marine Speakers even in the low lightMB Quart DA2 500. 2D Discus 500 Watt Waterproof Two Channel Amplifier. Compatible Vehicle Fitment Universal Marine Grade Protection IPX Rating Meets or exceeds IP67 standards for waterproof and dustproof. Low Noise Preamplifier Circuit Q Stasis Pre Amplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion. RCA Inputs Prewired to PC Board for additional protection. Leave connector cover