See all parts that fit your 2003 C-Class
Simple plug and play installation, no cutting required
Product highlights
• 100W Max each / 35W RMS each
• 20mm Silk Dome Tweeter
• Mounting Depth: 1-1/2"
• Red Metallic Injection Molded Polypropylene Cone
• 4 Ohm Impedance
• Sensitivity: 90dB
Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet
$10.99
List price $14.99
6" - 6-3/4" Speaker Adapter Brackets for select 1994-2013 vehicles from Mercedes-Benz C-Class, Front Door
$27.99
List price $31.99
Install New Speakers in select 1994-2024 vehicles from Audi, Mercedes-Benz, Chevrolet
$7.99
List price $12.99
Rockford Fosgate Prime R1675-S
160W Peak (80W RMS) 6.75” Prime Series 2 Way Component 4-ohm Speakers
$79.99
Don’t just replace your speakers – upgrade them! At NVX, we set out to build an affordable speaker solution for audio enthusiasts on a budget; although priced to compete with other “entry-level” speakers on the market, the N-Series offer sound quality and reliability which blows the competition out of the water. The materials and designs used in the N-Series were carefully selected to provide the best possible performance.
The speaker utilizes an integrated filter network, which makes installing these speakers as simple as connecting the wires and mounting them to the door. N-Series is available in 3-1/2”, 6-1/2”, 4”, and 5-1/4” round models, and 4”x6”, 6”x8”, 6”x9” oval models. So if you’re in the market for a speaker that’s more about thrills than frills, look no further than our N-Series Speakers!
Our speakers are designed with durability and sound quality in mind without having to break the bank. The polypropylene cone material is strong, yet lightweight for accurate mid and low tones. The Nitrile Butadiene Rubber Surround supports the smooth, linear movement for optimal accuracy. The Stamped Steel Basket Provides a strong, sturdy foundation for a durable and long-lasting speaker. The High-Temperature KSV Voice Coil provides superior current distribution with effective heat dissipation. All these materials combined make for a powerful line of speakers.
One of our favorite features in the N-Series Speakers is the amazing tweeters. The rich treble in our speakers are reproduced with stunning warmth and smoothness thanks to the 20mm silk dome tweeters. This material is usually reserved for premium component systems, however we are offering this feature in our pocket-friendly speakers.
NVX NSP35
200W Peak (70W RMS) 3.5" N-Series 2 Way Coaxial Car Speakers
Quantity: 1
Priced Per Pair
NVX NSP35 owner’s manual 
Metra 72-9301
Install New Car Speakers in select 1990-2013 vehicles from Mitsubishi, Toyota, Hyundai
Quantity: 1
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
150W Peak (50W RMS) 3.5" Club Series 2 Way Coaxial 3-ohm Speakers
$79.95
List price $109.95
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
600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers
$49.99
List price $59.99
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Diamond Audio VSP4CTRMB (Sold Individually)
• 4" Midrange Center Dash Car Speaker
• Compatible with select 2000-2020 vehicles from Mercedes-Benz
• 80 watts Peak, 40 watts RMS
• Reinforced glass fiber cone material
• Impedance: 4-ohm
• Sensitivity: 88 dB
$269.99
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• System includes 8" left and right subwoofers, 4" center speaker
• Also includes 4" coaxial speakers and 4" component speakers
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• System is designed to withstand harsh outdoor environments
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• Compatible with select 2000-2020 vehicles from Mercedes-Benz
• 80 watts Peak Each, 40 watts RMS Each
• 1" Titanium dome tweeters with neodymium magnets
• Reinforced glass fiber cone material
• Impedance: 4-ohm
• Sensitivity: 88 dB
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• Compatible with select 2000-2020 vehicles from Mercedes-Benz
• 80 watts Peak Each, 40 watts RMS Each
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• Reinforced glass fiber cone material
• Impedance: 4-ohm
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Rockford Fosgate Stage 5 20GLADR-STG5
• Includes four 6.5" loaded speaker enclosures, one pair of tweeters two loaded subwoofer enclosures, two marine amplifiers, one digital signal processor, and vehicle-specific harnesses and hardware
• Direct fit for a hassle-free installation, fitting perfectly into select 2020-2023 Gladiator for seamless integration
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
$4499.99
List price $4499.99
• Includes 6.5" and 4" speakers, 10" loaded sealed enclosure, and 12-channel DSP
• Direct fit for select 2017-2025 Model 3 with Premium Audio System
• High resolution (Hi-Res) audio certified
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Requires vehicle-specific harness for installation (sold separately)
$2429.96
List price $3240.00
• System includes 8x10" front speakers, 7" rear speakers, 5-channel amplifier
• Direct fit for select 2016-2023 Tacoma
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
• Includes PAC module for integrating into the OEM JBL source unit used in 2020-2023
• Requires the OEM JBL source unit model years 2020-2023
(1)
$1487.49
List price $1799.99
• Includes two 6.5" convertible speakers, one loaded 10" subwoofer enclosure, 2 amplifiers, one remote bass knob, and vehicle-specific harnesses and brackets
• Compatible with select 2011-2018 Wrangler Unlimited and Wrangler Unlimited (JK)
• System is designed to withstand harsh outdoor environments
• Plug and Play design for easy installation
• Comes with all necessary mounting and installation hardware
(2)
$2299.95
List price $2880.00
• 300 watts Peak Each, 100 watts RMS Each
• 6x9" Woofer and 2.75" Midrange
• Polypropylene cone material
• Impedance: 4 ohm
• Sensitivity: 84 dB
• Custom fit for select 2002-2024 vehicles from Toyota, Dodge, Chevrolet
(5)
$209.00
List price $320.00
• Front Speaker Upgrade for select 2019-2026 Sprinter 3500XD / 2500 / 1500 / 3500
• 100 watts Peak Each, 50 watts RMS Each
• Includes 6.5" component speakers and a 3" center dash speaker
• Impedance: 4 ohm (component)
• Sensitivity: 92 dB (component)
$379.99
List price $399.99
Manufacturer:
Model Number:
89-mitsu-sigma-fdspkg
Weight:
2.25lbs
Internal SKU:
89-mitsu-sigma-fdspkg
Internal Product ID:
191607
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OVER VALUE!!
I got these nsp35 for my 07 corvette and I am in love..
I have always bought the high end stuff for all my vehicles until I tried these...High end sound for a great price
137 found this helpful
Great value great speaker
I would recommend this speaker I hook it to factory wire its loud my wife tell me turn down if looking for nice tweeters
101 found this helpful
THESE SPEAKERS FLAT OUT ROCK !
My experience with Sonic Electronix has been excellent ! The NVX product line is a fantastic value and the performance rivals products 3 times the cost.
For 3.5in speakers these things are amazingly loud. Awesome mids and tweeters that will blow your mind. The front staging in my audio system is better than I ever could imagine due to the fantastic performance from these speakers. Top notch build quality and materials, for $30 they are a super value. I am buying another pair to run in my rear deck. I will say it again
" THESE SPEAKERS FLAT OUT ROCK ! "
102 found this helpful
Awesome Value
These might be the nicest three and a half inch speakers available. They are certainly of very good quality and they sound great. Produce very realistic and clear sound quality.
100 found this helpful
pleasantly surprised
I read the reviews, checked on the specs and now happy with the results.
95 found this helpful
Great speakers!
I put these speakers in my fiance's Mini Cooper S because the one's that were in there sucked in the high's department! I was impressed with just hooking them up to the stock HU. I can actually here what people are saying and singing without having to crank the volume way up. I'm gonna get some more for my 4Runner for highs now!
91 found this helpful
Perfect fit
These speakers were installed with a bass blocker and sound great
53 found this helpful
Great Speakers for Price
Great value on speakers and they fit my needs. Other reviews state they sounded great and I agree. Considered Kicker but these were at a much better price and a good choice for those on a budget.
53 found this helpful
Great little speakers! Buick Rainier factory Bose.
I replaced the factory Bose dash 3.5" tweeters with these(with minor surgery to the dash), and I have noticed a nice difference in SQ over the Bose. Next up is to replace the rear door speakers with NVX 5.25". I plan on sticking with NVX. A great bargain for very good products.
Verified purchase
49 found this helpful
Best Value 3.5"
These speakers are an amazing value for the price! I'm very surprised with NVX N-series speakers, they are perfect entry level speakers. Replace your stock speakers with these and you will be very pleased, give them more power by upgrading your head unit or adding an amplifier and you will be amazed at how well these speakers sound.
Verified purchase
47 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.
