See all parts that fit your 2003 Focus
1" Micro Dome Tweeters (TW-17)
Product highlights
• Surface/Angle Micro Dome Tweeters
Learn more about the tw17
Install New Speakers in select 1993-2017 vehicles from Ford, Mazda, Mercury
$9.99
List price $14.99
Connect your factory antenna to a new aftermarket radio for select 1973-2025 vehicles from Audi, Mercedes-Benz, Volkswagen
$7.99
List price $11.99
Install a new car stereo in select 1986-2004 vehicles from Ford, Mercury, Mazda
$5.99
List price $6.99
Install a new Double-DIN car stereo in select 1999-2004 Focus and Cougar
$22.99
List price $25.99
Install a new Single-DIN car stereo in select 1999-2004 Focus and Cougar
$26.99
List price $29.99
Single DIN Digital Media Receiver with Bluetooth and Amazon Alexa
$129.99
List price $150.00
6.2" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth and Built-in Alexa
$194.99
List price $300.00
Single DIN CD Receiver with Bluetooth, HD Radio and SiriusXM Ready
$249.99
List price $280.00
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Priced Per Pair
2 Infinity REF507CF (INFSPKRF507CFUS) w/ Adapter Plates
390W Peak (130W RMS) 5.25" Reference Series 2-way 3-ohm Component Speaker System with Speaker Adapter Plates
$389.88
List price $543.88
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Apple CarPlay, Android Auto, and SiriusXM Ready
$339.99
List price $420.00
600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers
$79.96
List price $119.99
360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers
$99.95
List price $139.95
600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers
$109.00
List price $119.99
480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)
$84.99
List price $94.99
6.8" Double DIN Touchscreen Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, and Built-in Alexa (Sirius XM Ready)
$469.99
List price $620.00
Infinity Reference REF6532IXAM
360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers
$119.95
List price $149.95
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Kick ass
Best tweeters ever, hits some high notes. I have 4-6x9" door speakers with about 125 watts running to them. also have 6 power acoustik tweeters, but these 2 are as loud as those 6. everybody hears me at school when I rol up!! lol
48 found this helpful
Bang for a Buck
Good tweeters to run out of the stereo. In the store these goes for 20$ got two of these for 26 with shipping. Only thing I didn't like is that it distorts when volume is up unless you have good bass then it evens it out. Price is worth it 👌
26 found this helpful
Great Product
I had a pair of these in a Rodeo I owned since 1996. I was so thoroughly satisfied with theses tweeters, that when I upgrade the stereo in my 2010 Honda Accord I searched for a pair of these. If you want highs that compliments your low end, these are the tweeters for you!!!!
23 found this helpful
Great for the price
I’m replacing all my speakers and improving on the sound system and I got these because of the price and I’m on a relatively sort budget. Thank fully they do their job well.
23 found this helpful
these are the way to go for your highs!!!
these boss tweets are very clear and have very good sound quality as well, if you are looking for some good highs, and your on a tight budget...go with the boss!!!
24 found this helpful
Needs little power
Ran these off a Kenwood head unit. So loud and harsh, i turned them upside down. If you like razor sharp highs, can't beat them.
22 found this helpful
Crisp
These tweeters are very crisp and clear. Great value for the price, I'm about to get 2 more for my back seat. Got them running off my deck, sounds great and no distortion.
19 found this helpful
Great speakers
I upgraded from the factory speakers after I replace the radio with a BOSS radio what a difference, I could never hear these speakers before replacing them and they were working, this made a big difference in the sound in my car
11 found this helpful
Boss TW-17 Tweeters
Been buying this boss tweeters for years already don't go for no other tweeters just boss tweeters all my cars have them and bought new car so had to order a set of this tweeters sound good straight to radio or amp but since don't like to much tweeter hook them up straight to radio and still hear them good recommend them to anyone and for the price can't go wrong trust me ;-)
10 found this helpful
Loud tweeters
These are good if you want some really bright loud tweeters.
Verified purchase
11 found this helpful
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
