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Item #:
50536377
Infinity Kappa 503CF 5-1/4" (133mm) Two-Way Component Speaker System
90% of respondents would recommend this to a friend
Item #:
50536377
MUR 18697
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Saturday, September 19
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What Stands Out
High-Quality Sound
The Infinity Kappa 503CF features exceptional sound clarity and detail, delivering an immersive audio experience that enhances music enjoyment and playback for audiophiles and casual listeners alike.
Efficient Design
With a compact 5-1/4 size, this two-way component speaker system fits easily into various vehicle types while maintaining powerful performance, making it an ideal choice for upgrading car audio.
Durable Build
Constructed with premium materials, the Infinity Kappa 503CF speakers ensure longevity and reliability, providing users with a dependable audio solution that withstands demanding environments and extended use.
Product Details
| Country of Origin | This item will be imported from US |
| What is in the box | Infinity Kappa 503CF 5-1/4"... For more details, please check description/product details |
Who Should Buy?
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Sound Enthusiasts
Ideal for audiophiles seeking superior audio quality and clarity from their car sound system.
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Small Vehicles
Perfect for compact cars where space is limited but sound quality remains a priority.
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DIY Installers
Great for individuals looking to upgrade their car audio system with non-invasive installation requirements.
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Budget Buyers
Not suitable for those seeking low-cost options, as the price may exceed basic audio needs.
Product Description
Infinity Kappa 503CF 5-1/4" (133mm) Two-Way Component Speaker System
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the frequency response of the midrange speakers?
Answer: The midrange speakers have a low-frequency response to 300Hz. -
Question:
Can the tweeter output level be controlled?
Answer: Yes, it has a 0dB or -3dB Tweeter Output Level Control. -
Question:
Are the woofers high-output?
Answer: Yes, the patented Plus One™ Glass Fiber Woofers deliver high-output deep and robust bass.
Infinity Car Tweeters Editorial Review
Infinity Kappa 503CF 5-1/4" (133mm) Two-Way Component Speaker System is designed for superior car audio performance, featuring a compact design and high-fidelity audio output. With a RMS power rating of 80 W and peak handling of 160 W, these 2-way speakers deliver precise sound reproduction. The inclusion of premium materials like glass fiber in the cone composition ensures durability and excellent sound quality. Each set comes with comprehensive accessories for easy installation, making it a versatile choice for both front and rear vehicle mount locations. Customers have noted the impressive sensitivity rating of 93 dB, allowing these speakers to perform exceptionally well even at lower power levels.
Customer Reviews & Ratings
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Pros
- Compact design fits easily into vehicles
- High-fidelity audio delivery for clarity
- Easy installation with comprehensive accessories
- Durable glass fiber cone composition
- Excellent sensitivity rating for low power use
Cons
- Sound quality may vary with different audio sources
Platform Trust & Buyer Confidence
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MUR 18697
Order now and get it around Saturday, September 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- 40kHz High-resolution Silk Dome Tweeter
- Patented Plus One™ Glass Fiber Woofers
- UniPivot and Angled Tweeter
- Super Compact Design and High Sensitivity 3 Midrange Speaker
- Sleek and Powerful Industry Design
- 3-way Upgradability
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