Pioneer TS-R1750S 250W 17cm 3 Way Coaxial Speakers

How to fit to 2016 (mk 2) Hyundai i20 SE in rear doors:If you have found this review it's because you want to benefit from the addition of rear door speakers to the standard front speaker only setup in the SE pre-revision model.First you need to know that as well as the speakers you need to buy fitment rings. They are available from car audio specialists via the well known auction site, at less than 15 GBP for a pair. The speakers come with 8 screws that can be used to attach to the rings. You will need 3x short, fat screws to fit the rings to each door. I found the screws you use to fit hinges to kitchen cabinets were perfect.Removing door card is simple. There are two screws, one by the door release handle under a flap and the other under the rubber mat in the hole in the arm rest. Once screws are removed use a soft plastic lever to get behind the door card, starting in the bottom corner nearest the hinge, and gently pull the door card away from the door. Once you have been around the bottom half of the door and felt the panel unclip, you can lift the door card off.Once you unclip the electrical connector, you can put the door panel to one side.The SE model has speaker wiring as part of the wiring loom. If you look carefully at the loom, you'll see the speaker wiring connector is taped to the loom. Undo the tape and you'll have enough length on the wiring to pass it back though the door and position behind the hole for the speaker.Next screw the speaker to the ring. Fit the parts together and offer up to the door before screwing together so that the ring is the correct orientation. You can see from my picture it only fits one way. You may need to trim the inside edge of the ring with a Dremel to ensure an even and snug fit.Next make the electrical connection between wiring loom and speaker. You may need to remove the black plastic from the connector unless you can find the right plug in connector to fix to the speaker wiring. I didn't find a significant difference in sound based on correct or incorrect polarity. If you wanted to check the wire colours to ensure +/- is correct you'd need to find this from Hyundai. Test the speaker works at this stage. You'll need to play with the F/R fader setting to send signal to the rear speaker.Next screw the speaker fitment ring to the car door. Make sure it's nice and tight so there's no vibration.You can then replace the door card.Do the same on the other side!The balance between front and rear speakers is good and the power output of the head unit is sufficient to allow a high maximum volume without distortion. Frequency response is good, and bass is sufficient.This turns a good set up into a better one, without breaking the bank and without damaging or altering the standard look.Go for it!

These are a great low cost replacement for the factory fitted Smart 451 speakers. I needed to file down a small amount of material to make them fit but well worth it, and it didn't take long. The sound is far improved from the factory fitted speakers with plenty of bass and top range which I was missing from the old speakers. Please note that there is no grill over the speakers, though it is difficult to damage them with your feet there is the possibility of things being dropped into them, so may be better to get something else if you have little kids. For me, they are perfect :-)

No base at all, make sure you have a subwoofer or at least some woofers in the car if you plan on buying these. Other ranges are satisfactory.

Very capable, clear and loud coax speakers for the rear seats - work very nicely with Pioneer HU.

Lovely upgrade in my car. Listening to music has become a joy again.Was able to fit these in a Corsa D. They will be too big for most adapters however, so will need to adjust as you go.Good sound range overall.

For replacing original OEM speakers, it is definitely worth considering. Really value for money. I like it.

Second time lucky. I purchased some cheap JBL speakers and they were terrible I returned them and purchased 4 of these for front and rear doors. (6.5 inch) after doing a lot more research. These have by far the biggest frequency range of any speakers I could find and they are the best value for money. 40w is the RMS so you really need an amp that can put put some decent Watts because OEM and aftermarket stereos only have very low Root mean square (RMS) output so your speakers will always sound bad without. I also purchased a Vibe 65.4 amp and in phase 150w RMS underseat subwoofer... I am very happy withy decision now I have an incredible sound system! Quality and volume all in one.

My car speakers in my MX5 finally bit the dust - literally - they had decayed and the suspension had gone. So wanted speakers that would sound reasonable and crucially would fit the doors without too much alteration to the metalwork. These sound pretty good (other reviews mention bass response which is a bit muffled - but what do you expect from a small speaker?) and have a multiplicity of fixing cut outs, one set of which fit the three door fixing screw holes in my Mk1 (1991). Can now hear the music without the grating buzz. Did the job perfectly. Not super-fi sound but pretty good in a car which isn't exactly a sound studio.