2011 mercedes s550 4matic 722.9 amplifier
This is installed in my vehicle. wanting to know does this come with the vehicle
in this vehicle?
intrigued how he wired it up.... is it JUST powering a sub
Had one in my BM but for these you can get plug and play looms
this amp is 1000% better than the one merc used - more power - better sound as it can drive the unit not just waft in the breeze pretending to help the way Merc does it
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https://www.jlaudio.com/collections/...mplifiers-xdv2
manual https://embed.widencdn.net/pdf/plus/...N.pdf?u=ndijqi
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Last edited by BOTUS; Nov 25, 2021 at 04:43 PM.
Monoblock Class D Subwoofer Amplifier, 300 W x 1 @ 2 Ω / 200 W x 1 @ 4 Ω - 14.4VThis ultra-compact monoblock amplifier employs our high-speed NexD™ switching design to achieve unprecedented efficiency and amazing power output for its size.
Targeted specifically for subwoofer applications, the XD300/1v2 includes a variable slope low-pass filter with continuously variable cutoff frequency selection from 50-500 Hz.
The XD300/1v2 also features the v2 Spec feature set, which consists of automatic turn-on capability (via signal sensing or DC-offset sensing), and a dual-range differential-balanced input section able to handle a wide range of input voltage levels. With the addition of an HD-RLC remote level control (sold separately), the amplifier's level can be directly controlled from the driver's seat.
This amplifier features a black powder-coat finish and a gasketed, brushed aluminium cover for the controls.
manual https://embed.widencdn.net/pdf/plus/...N.pdf?u=ndijqi
with a real amp driving the stock sub u will be shocked at the positive change - lets hope its working correctly - they are good quality amps used by lots - yes there are bigger better ones - but bang for your buck, we are talking good higher end hifi, not budget rot
middle of the amp, between the aluminium and the black face a small LED
2) Constant Green: The amplifier is on and functioning normally, audio output is active.
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Last edited by BOTUS; Nov 26, 2021 at 11:30 AM.






