Blaupunkt Bremen SQR 46 DAB | Helix Ci3 Speakers | Porsche 928 Phase 1 Audio Upgrade скачать в хорошем качестве

Blaupunkt Bremen SQR 46 DAB | Helix Ci3 Speakers | Porsche 928 Phase 1 Audio Upgrade

It can be risky business working on a 1985 Porsche 928. Working on older, classic vehicles, John never knows what he's going to find lurking behind the faded and aged paneling. Typically he will find broken bits, missing hardware, a whole lot of dust and the remnants of earlier, questionable work. In this video we had the pleasure of working with fellow YouTuber ‪@JAYREAD‬ on his 1985 Porsche 928 equipped with the basic 4 speaker audio system. At some point, someone had previously replaced the front door speakers and mangled up the door frame a bit in order to fit them in there. Seeing that it was already a bit chewed up, John went ahead and made the speaker opening slightly larger enabling him to fit 5.25" Helix Ci3 coaxials in this Porsche 928's front doors. That little bit of extra surface area really made a tremendous difference in midbass response in this phase 1 audio upgrade which included the Blaupunkt Bremen SQR 46 DAB. While he was at it, John also sound dampened the front doors, replaced the weather vapor barrier and cleaned up the edges at the hacked up speaker opening. He made a custom mounting bracket to hold the new Helix Ci3 5.25" speakers in place. The rear speakers had not been modified so John replaced those with a matching set of the Helix Ci3 4" coaxials in the rear. While John worked on the speaker installation I went ahead and did some bench testing with the oscilloscope on the Blaupunkt Bremen SQR 46 DAB which has a surprisingly clean signal coming from the internal amplifier. I also tested the voltage on the pre-amp which did not match Blaupunkt's stated ratings for the SQR 46 DAB, but nonetheless, I was quite happy with the result. At some point in the future we would love to see a phase 2 upgrade for Jay including the JBL Stadium Hub Passive or perhaps the Helix IK ER8.1 along with an amplifier. Perhaps the MATCH UP6DSP which we've used successfully with several other Blaupunkt receivers in older classic Porsche models. We've even done that combo in a super rare Pantera! Check out Jay's channel ‪@JAYREAD‬ for more info on his journey with his 1985 Porsche 928. *** PARTS USED/FEATURED *** BLAUKPUNKT BREMEN SQR 46 DAB Helix C100.2FM-S3 Helix C130.2FM-S3 JBL Stadium BassHub Passive MATCH PP-ISO2 MATCH UP6DSP Dynamat Xtreme *** MY BLOG & MY SHOP *** READ MY BLOG - https://carstereochick.com/ VISIT THE SHOP - https://soundsincrediblemobile.com/ FOLLOW INSTAGRAM - https://www.instagram.com/carstereoch... CAR STEREO CHICK GEAR - https://car-stereo-chick.myspreadshop... PATREON - https://bit.ly/3gFl3px PAYPAL DONATE - https://www.paypal.com/donate/?hosted... Disclaimer - this video is for education and entertainment purposes only. Any expressed opinions contained in this video are solely of its author. Car Stereo Chick is a participant in the Amazon Services LLC Associates Program. Links contained in the video description and/or on her website may earn her an affiliate commission if you click through the link and finalize a purchase. Annie Amen, John Amen, Car Stereo Chick, Sounds Incredible Mobile LLC, its members, partners, officers and employees assumes no liability for injury, damage to property or loss incurred as a result of information contained or inferred from this video. Use this information at your own risk. Viewers are advised to follow all applicable laws, equipment instructions and to operate all tools according to the manufacturers’ instructions with regard to the content, tools and equipment used in these videos. Any injury, damage or loss that may result from improper use of these tools, equipment or from the information contained in this video is the sole responsibility of the user.