What is BMW HiFi System Professional DSP?

Product description. The extravagant BMW HiFi system, Professional LOGIC7/DSP, offers you stunning HiFi quality and an exceptional listening experience. Your benefits. • Digital audio signal processing for processing 2- channel stereo signals into multi-channel signals (LOGIC7 and LOGIC5).

Is BMW HiFi sound system good?

The BMW HiFi speaker system is especially well suited to give it that extra bit of power, detail and smoothness.

What is BMW Professional audio?

Re: BMW Professional Audio + HiFi – Help?! The Pro HU is made by Alpine, has much better fidelity than the Visteon Business effort, slightly more features, and looks a bit smarter too. Business Speakers adds tweeters (importantly), and well as slightly better speakers all round.

What is BMW premium sound package?

Premium Sound systems will always have graphic equalizer settings in the head unit’s menu, as well as a “Logic 7 On/Off” or “Surround On/Off” option. The E9x 3-series will also a have center-channel dash speakers and two sets of rear speakers (side and rear deck).

What kind of sound system does a BMW HiFi have?

HiFi BMW Upgrade. The BMW HiFi sound system is a noticeable upgrade with tweeters (usually 2) and a 6-channel amplifier onboard. Still, the graphic equalizer option is missing and leaves the listener with the same options as the previous sound system — bass/treble, front/back, and left/right.

Are there any tweeters in the BMW stereo system?

The six-speaker Stereo system has no tweeters and no amp. The speakers are powered by the head unit. The mesh tweeter grilles inboard of the side mirrors are missing. The signal from the head unit is heavily equalized, and the rear signal is high-pass filtered. Here is the front signal: The HiFi system has front tweeters and an amp.

Is there a Harman Kardon sound system in a BMW?

Harman Kardon stereos in 1 or 2 Series BMWs, as well as some other models, are likely to be the lower-end S674A option, not the higher-end BMW Harman Kardon surround sound system found in more premium vehicles.

Can you add an aftermarket amplifier to a BMW?

Adding an aftermarket BMW amplifier alongside tweeters as part of a replacement speaker kit will make a drastic difference to the audio quality in your vehicle. The BMW HiFi sound system is a noticeable upgrade with tweeters (usually 2) and a 6-channel amplifier onboard.