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BMW 3-Series (E90 E92) Forum
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Arc Audio KS 300.4 Amplifier
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08-09-2009, 09:43 PM | #1 |
Lieutenant
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Arc Audio KS 300.4 Amplifier
For sale, I have an Arc Audio KS 300.4 amplifier. Asking $370 cash for pickup. Will ship at buyer's cost. I had this in my previous car for less than two weeks. I wound up not installing it in my new E90. My loss is your gain. Practically brand new. Comes in the original box and plastic wrapping with instructions. Please contact me at scsaber29@aol.com, or PM me if interested or have any questions. I live in Chino, and also work in Tustin by the marketplace, so I can meet you around there also. Here are some specs off the Arc Audio website: * 4 channels of output * Advanced microprocessor control system * Non digital Class H switching design * Code based flashing diagnostics * Designed by Robert Zeff * Protection against: reverse voltage, Over voltage, Speaker short, and Thermal Overload * Very high dampening factor * Can Drive highly reactive load * Optically isolated mosfet power supply * Hi/Low Level switchblade RCA inputs for flexiable integration into most OEM/Aftermarket applications * Quiet internal forced induction cooling fan Power output RMS @ 4 ohms 4 x 90 watts Power output RMS @ 2 ohms 4 x 175 watts Power output RMS @ 4 ohms bridged 2 x 350 watts Transient Distortion (100 watts) <.02% Frequency Response 20Hz - 20 KHz Signal to Noise Ratio >95dB Bass Boost +18db@45Hz Crossover (Butterworth) 55Hz - 5.5 KHz variable 12dB Fuse 30A x 3 Size 13.0"(L) x 8.0"(W) x 2 3/8"(H) |
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