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Porsche 928 JBL Restomod Sound Upgrade

€372,00

New batch first week of June!

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Contents of the set

  • Tweeter set  including speaker mounting frame and new grille  50W RMS / 150W peak
  • Midrange set including speaker mounting frame and new grille 25W RMS / 125W peak
  • Bass set including speaker mounting frame and new grille    45W RMS / 135W peak

You can reuse the current front mounting rings and frames for the grille because they will fit. If these are broken or missing, you can order new ones. 

If you have more speakers in the rear panel, you can remove them by unplugging the connectors. The bass speaker is already a two-way speaker. 

Sound experience

The sound is a huge upgrade: spacious, more tonal range, more bass, tight, and more volume possible without distortion. 

The original speakers are made of cardboard cones and are unfortunately often torn.
It is possible to repair the cones, but the sound quality remains 1980s style. Modern speakers have a wider frequency range and much less distortion at higher volumes. Classic driving is even more enjoyable with this.

Design

We have made a complete line of new speakers to fit the interior of the 928. The speaker mounting frames are newly designed for easy installation, and we have also renewed the grilles.

Our previously designed mounting ring for the door speaker grilles and the cover on the rear speaker fit this new design.

Installation

Installation is very simple, just remove the old speakers and put the new ones in. Everything fits directly onto the original screw holes.

Radio

You can simply connect this speaker set to your current radio, you may still have a well-working old radio.

A new radio is of course a personal choice, we have made it a bit easier for you by selecting a number of Blaupunkt Retro models that can be combined with this speaker set. 

Function / Model Bremen SQR 46 Frankfurt RCM 82 Hamburg SQM 23 Skagen 400
Look & Feel 1980s Cassette 1990s High-end 1980s Sleek Modern-Classic
Max. Power 4 x 50 Watt 4 x 50 Watt 4 x 50 Watt 4 x 50 Watt
Pre-amp Out 4-channel (4V) + Sub 4-channel (4V) + Sub 4-channel (2V) 4-channel (2V) + Sub
Bluetooth Version 2.1 + EDR 5.0 LE 5.0 5.0
Microphone Internal + External Internal + External Internal + External Internal + External
Telephony Extras Twin-Connect Voice assistant / Twin Phonebook Wake-up on call
Audio settings 3-band parametric 2x 14-band DSP Sound presets Sound presets
Lighting RGB Vario (Color mix) RGB Vario (Color mix) RGB Vario (Color mix) 7 Fixed Colors
Tuner Codem IV Codem IV Codem IV Codem IV
USB Inputs 1x Front, 1x Rear 1x Front, 1x Rear 1x Front, 1x Rear 1x Front
SD / MicroSD Yes (SDHC) Yes (microSD) No No
Installation depth Short (Short Body) Short (Short Body) Short (Short Body) Short (Short Body)

 

Pre-amp Out means that all your sound settings (equalizer and volume) are also passed on to the amplifier or subwoofer. The Pre-amp Out power on these radios is 4V, which keeps the sound clear. On cheaper radios this is only 1.5V. The original amplifier in the 928 requires 4V and has an output power of 25W.

With Bluetooth you can connect to your phone for music and calls. 5.0 is of course much faster than 2.1

A separate microphone is important because you can mount it on the sun visor for better reception.

Voice assistant is very useful for call instructions or entering navigation

L1238

Number

Shipping

We deliver worldwide and show the shipping costs at checkout. Each package is carefully packed to deliver your Porsche parts in perfect condition.

Returns

Not satisfied? You can cancel your order within 14 days of receipt, without giving a reason. After cancellation, you have another 14 days to return the product. Send us an email at info@garagedeloods.nl to register your return. The full amount, including shipping costs, will be refunded. The costs for the return shipment are at your own expense.

Contact

Email? Contact Henk and get a quick response.

 

Email: p@928-944parts.com