String Theory Garage will be closed to the public from Wednesday, 29th July to Thursday, 6th August for our annual shutdown.
If you need to get in touch, please leave us a voicemail or send an email. Our team will happily get back to you when we return on Friday, 7th August.
Shopping online? Don't worry! Our online store will remain active! We hope to ship orders placed for in-stock items as normal during the shutdown. Anything else will be dealt with upon our return.
Thank you for your understanding, String Theory Garage Team
After a long period of test and trial the most common speaker "upgrades" on the market for GR Yaris we have finally settled on our favourite speaker system upgrade over OEM.
This is a Plug and Play Hi Fi upgrade kit. Delivering a more powerful and higher quality sound solution. The speakers incorporate the Polyglass membrane, for very well-defined midrange, and the Aluminium inverted dome tweeter, a Focal technology which allows perfect treble reproduction.
Kit Comprises of:
2x Focal ICTOY165 240W | 6.5” Speakers
2x Focal ISTOY165 120W | 6.5” Speakers
1x Phoenix Gold ZDA 4.8 | 4 Channel Amplifier with 6 DSP Output Channels
Plug and Play ISO Cable
Fitting Available
Please select Fitted from the drop down and select collect from String Theory if you would like them fitted and we will contact you to arrange booking in. Please note fitting price does not include cost of sound deadening if required.
