Space Coast Pinball

“Parts and mods for all eras of pinball. ”

» Back to Space Coast Pinball home


Biz information Shop home

Space Coast Pinball

Spike-2 DIY 5.25 speaker adapters - Stern


Item description

^^^^^^ New: Buy two sets and save! ^^^^^^

These are DIY adapter rings that allow removing the cheap 4.5 inch stock speakers from Stern Spike 2 Pro and Premium machines and installing a set of 5.25 inch speakers. Includes all of the mounting hardware and comes with mounting studs pre-attached to the rings. All you have to do is remove the existing speaker, install the adapter rings, transfer the wire from the stock speakers to the new upgraded speakers and install the new speakers. More detailed instructions in the pdf file below.

NOTE: New Design. The design of this mod has been changed slightly based on feedback from customers. The changes allow for more clearance on the sides in order to install larger speakers and/or DIY lighting kits and still maintain clearance from the edge molding on the Stern cabinets. Mount with the arrows pointing inward towards the display for maximum clearance. Only the first two pictures below show the newer version of the item.

**** Note: These adapters may or may not be compatible with the SPIKE 2 speaker lighting kits from SpeakerLightKits.com . If you plan on lighting your speakers, it is suggested that you buy the SPIKE 2 5.25" speaker plates from speakerlightkits.com rather than using these adapters. ****

Recommended speakers that have been tested to fit:

- Alpine S-S50 speakers. These are a little more expensive than the Skar or Kenwoods, but they definitely sound better and fuller. They can be found for around $60 or less if you find a sale. They are worth the extra money if you are looking for big rich sound.

- Skar Audio TX525. These are less expensive than the Alpines and often on sale. They still sound decent but not as good as the Alpines. These have a wider ring seal that requires removal of the four underlying #6 nuts from the speaker adapter prior to attachment or it won't sit flat.

- Kenwood KFC-1366S 250 Watt 5.25-Inch Coaxial 2 Way. These are used in many Stern LEs. They sound better than the factory speakers, but nowhere near as good as the Alpines. These can be found for less than $40 at many retailers including Amazon.


This mod is for someone who likes DIY and is looking for great bang for the buck sound upgrade. Backbox speakers make a big difference. For even more impact an external subwoofer would be the next step. I RECOMMEND EXPLORING OTHER OPTIONS AND VENDORS IF YOU ARE NOT INTO DIY OR YOU WANT REALLY LOUD AND HI-FIDELITY SOUND AND A CORRESPONDING HIGHER COST.

This mod will also work on SPIKE 1 and earlier games with the 4.5 inch OEM speakers by enlarging the holes, however it is only recommended for SPIKE 2. The reason for this is SPIKE 2 games do not have crossover network circuitry found in the earlier games to complicate the electrical installation. Also, SPIKE 2 has separate volume control, 4-to-8 ohm switch and 10-band equalizers in the on screen menus for the backbox and cabinet speakers. All of this combines to a safe and easy installation with the ability to tweak the backbox sound in the menus separately from the cabinet/sub speaker.

** This is a fairly simple installation for SPIKE 2. Installation of this product requires the appropriate tools and skills to ensure proper function. If you are a beginner, it is suggested that you have an experienced technician assist you with the installation. ALWAYS POWER THE MACHINE OFF BEFORE PERFORMING A MOD INSTALLATION. Not recommended for SPIKE 1 or earlier except by experienced audio technicians.

**** In the spirit of DIY, this item is available on Thingiverse for free download for personal use and printing on a 3D printer. Search "stern pinball speaker adapter" ****



Item photos

New 1a (resized).png
New 2a (resized).png
20230826_203412a.jpg
20210718_223603 (resized).jpg
20210718_224033 (resized).jpg
20210718_224052 (resized).jpg
20210716_113039 (resized).jpg
20210718_225825 (resized).jpg
20210718_230501 (resized).jpg
20210718_230510 (resized).jpg
20210718_233512 (resized).jpg
Instructions.pdf (PDF preview)



Order now!

Pick a variation

One pair of adapters with hardware 7 in stock
$ 25.00
Two pairs of adapters with hardware 2 in stock
$ 40.00



Price

From $ 25.00

Price depends on selected item variation.

Ships for $ 6.00 (International $ 20.00)




Questions?

Contact Space Coast Pinball (via PinsideMail)




Linked to games

This ad is linked to 38 games:





This page was printed from https://pinside.com/pinball/market/shops/1312-space-coast-pinball/05610-spike-2-diy-525-speaker-adapters-stern- and we tried optimising it for printing. Some page elements may have been deliberately hidden.

Scan the QR code on the left to jump to the URL this document was printed from.