There may be more to it then that, maybe Jim could chime in. No more bad grounds at the amp killing the HU. To diagnose a blown car amp fuse, replace the fuse with everything turned off. Two, with no ground on the signal cable, no ground noise and no possible damage to ether the HU or the amp form improper grounding. When it takes the signals and puts them in phase, now the noise is out of phase and get essentially canceled out. So when the signal gets to the amp, it’s looking for two signals out of phase. The advantage is, one, (this is a simplification) any interference that is introduced on one conductor is also introduced in phase on the other. In stead, one conductor has the signal on it, and the other has the same signal 180* out of phase. With balanced transmission nether of the conductors is at ground (think of the balance seesaw). Think of a seesaw, if it’s unbalanced one side will rest on the ground. With un-bal one of the conductors is at ground. There are two ways to use a cable in signal transmission, balanced and unbalanced. I just wonder if they really just changed some of the wording for the new model. is there an advantage of a 'SPC Twin Turbo Torroids with Sympatico Coil Design,' over the 1500ds, 'SPC - Simpatico Coil Design?' is this just a description of some internal circuitry, or some sort of multi-amp communication or anything like that?)Ħ) and the most important. but can someone answer what these features are?Ģ) MOSFET EXVP versus MOSFET PWM versus Zeus EXVPģ) Additional/Complemetary High-Speed MOSFET Output Devices. I think I will dish out the extra 40 bucks for the 1605D. # SPC Twin Turbo Torroids with Sympatico Coil DesignĪfter all this. # MOSFET EXVP (Exponential Vari-Power Supply) # Complementary High-Speed MOSFET Output Devices # Zeus EVXP (Exponential Vari-Power Supply) # Additional High Speed MOSFET Output Devices Last night i was installing my new 2610d in the mustang to run my 2cvxs at 4 ohms, i hooked up everything just the way the old kenwood amp was hooked up but i get no sound. the only thing that catches my attention are the following differences: like the 500 watt being the same EXACT price as the 1500 watt. because for the most part the prices don't reflect that. and by differences, I'm not talking about 100watts here and there. Thanks for your help, and forgive me if the differences are obvious.

and I just want to find out why these things are priced so randomly? I'm going to get one of these Hifonics amps soon, either from Ikesound or Etronics. Well if you have power to your amp and its not in protection mode, the problem could be with. Somehow on the BX500D is the same price as the BX1500D, how is that possible? There must be something I'm missing.Īlso there seem to be REGULAR BX models, then like BXxxx5D like they end with 5. I have a sony headunit hifonics amp and 2 infinity 1260w subs. What separates the BX, ZX, and NX models from each other?

HiFonics BX1605D 1600 Watts Super D-Class Amplifier HiFonics BX1605D 1600 Watts Super D-Class Amplifier What are some of these features? Like Adjustable Bass Equalization? Car Detailing and Show & Shine Prep sponsored by Autogeek.Can anyone help me with the differences between these amps? Hifonics has so many different models I'm getting confused.Car Audio & Electronics sponsored by Bavsound.Tire & Wheel Forum sponsored by The Tire Rack.It is possible that this is because no sound is coming from the sub. The first step is to closely check the volume, bass, and gain knobs if they are powered up. Suspension Tech and Handling sponsored by Many users often dont check the sound level of the sub and the amp.Professional Motorsports sponsored by Bimmerworld.Track, Auto-X & Drag Racing sponsored by.General BMW and Automotive Discussion sponsored by Intercity Lines.Quick Navigation 1996 - 2003 (E39) Go Top are Alpine 8-372-535's and Alpine 8-371-025's compatible?Īre the silver Lear 8-372-535 models compatible with the black Alpine 8-372-535's?īTW, they all have the same connectors. Every black Alpine I have seen has a part number of 8-371-025. I have not seen a single black Alpine with the part number 8-372-535 (other than the original amp in the car). However, every amp with the same model number I've come across is a silver Lear (not Alpine) with cooling fins running at a 45 degree angle. The original amp in the car is an Alpine 8-372-535. I wanted to stay with like part numbers to avoid any compatibility issues. Also, no radio or CD info displays on the MID (just time and all the other non radio stuff). While it's playing, no volume control, can't change radio stations. Radio/CD plays for 30-60 seconds the turns off. 2002 E39 525i, high MID, Business radio/CD (no multi changer). I have no clue what they are or how much power they take so I wouldnt wanna blow them by getting an amp. OK, who can answer this one? After spending more than too much time searching the web, forums, etc., I can't get a straight answer.

Hifonics amp not getting signal