Speaker rings Alfa Romeo / Citroen / Dacia / Fiat / Iveco / Nissan / Opel / Peugeot / RenaultSpeaker rings enable you to replace the original factory loudspeakers with higher-quality loudspeakers of popular brands. Factory loudspeakers often have a shape that does not comply with DIN standards. Using our adapter rings, new speakers can be easily fitted into your vehicle.Suitable for the following vehicles:Alfa Romeo Romeo Giulia (952) ¹+² 06/2016 - 2022Alfa Romeo Giuletta (940) ¹+² 05/2010 - 10/2013Alfa Romeo Giuletta (940) ¹+² 10/2013 - 04/2016Alfa Romeo Giuletta (940) ¹+² 04/2016 - 12/2021Alfa Romeo To (955) ¹ 09/2008 - 10/2013Alfa Romeo MiTo (955) ¹ 12/2013 - 08/2016Alfa Romeo MiTo (955) ¹ 08/2016 - 08/2018CitroenCitroen Jumper (250) ¹ 10/2006 - 11/2011Citroen Jumper (250) ¹ 11/2011 - 05/2014Citroen Jumper (250) ¹ 05/2014 - 2022Citroen Relay (250) ¹ 2006- 2022DaciaDacia Dokker (SD) ¹ ¹ 12/2012 - 11/2020*Dacia Dokker Stepway (SD) 11/2014 - 11/2020*Dacia Lodgy (SD) ¹ 06/2012 - 06/2021