![]() If the fuse still blows, there is a short somewhere in the wiring. Next, replace the fuse again with the amplifier disconnected. If the fuse blows, there's probably a short between that fuse and the rest of the system. and low in-line power loss are needed in commercial industrial surface. To diagnose a blown car amp fuse, replace the fuse with everything turned off. I will need to parallel 2 RCAs off the converter as the sub output is mono and I would prefer to feed both amp inputs.įound an old post referencing Car Stereo Review (loved that magazine) that discusses using a 10k (R1) resistor, based on amp input impedance, with a 1.2k (R2) to drop the voltage. 3V 5V 3A DC Step Down Module Car Power Supply Module 1 review COD If you are. The amp has gain controls so I don't need a potentiometer. The speaker cone comprises of polypropylene IMPP cone and a rubber-coated cloth surround giving your music more impact and presence. In addition, it has a 30mm Tweeter and a 2' Cone to enrich high-range reproduction. For some reason Zapco has level converters built in for mids/highs but not sub? Interesting. The Pioneer TS-G690 6' x 9' is a 3-way speaker system with 400 W maximum power handling/45 W continuous power handling. Not needing noise isolation as this will be for the sub and I'll be using built in converters for the other channels. If so, I would need to use beefier resistors, such as 0.5 watt? If I remember 1/8 watt is common. I haven't tested it (could with multi-meter) but it "feels" like the IB 8" sub might be getting 50 - 75 watts. Factory system is Honda "premium" 7 speaker with dedicated amp and sub output. Reducing factory sub woofer output to line level to drive a sub channel on my amp. Shop In-Line Crossovers and crossover pairs for use in car stereo installations with. I realize I could spend $10 - $15 for one and minimize much of the risk to my factory HU and aftermarket amp but it feels like this would be so simple. Harrison Labs FMOD Inline Crossover Pair 100 Hz High Pass RCA. ![]() ![]() Technically, electrically speaking, when something is grounded, it means that it is made to. Did a quick search and didn't find any discussions about making a line level converter. Yes, grounding in a car is different than grounding in a building.
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