1. Radio & Speaker Systems For Sale
  2. sku: 16650613303549772
  3. INFINITY 52.1I

INFINITY 52.1I Kappa Loudspeaker Great 2-WAY

52.1i Infinity Kappa 2-way Loudspeaker Pair Tested Working Great Condition

( Brand: Infinity ), ( Manufacturer Part Number: 52.1I ), ( Type: 2-way ), ( Speaker Size: 5-1/4 ), ( Rms Power: 50w ), ( Country Of Origin: Taiwan )

Review INFINITY Kappa 2-way Loudspeaker Pair Tested Working Great Condition

Introducing the Infinity ICA-52.1i Kappa 2-way In-Ceiling Speaker System, a high-performance audio solution designed for discreet yet powerful sound reproduction in residential or commercial applications. This innovative speaker system combines the sleek design of an in-ceiling installation with the sonic excellence of Infinity's renowned Kappa series.

The ICA-52.1i Kappa speaker features a 5.25-inch woofer made of injection-molded polypropylene cone with a rubber surround, ensuring durability and reliability. The woofer is powered by a 100-watt RMS, 200-watt peak power amplifier, delivering impressive bass response and dynamic range. The high-frequency response is handled by a 1-inch aluminum dome tweeter, which utilizes a powerful neodymium magnet and Infinity's proprietary Plus One design for improved efficiency and detailed, crystal-clear highs.

The Infinity ICA-52.1i Kappa speaker system is designed with a versatile 2-way crossover network, ensuring seamless integration between the woofer and tweeter to create a balanced, natural sound. The system also includes a detachable grille for easy installation and accessibility.

The speaker's compact size, with a diameter of 6.6 inches and a depth of only 3.1 inches, allows for a wide range of installation options, including drop-ceiling applications, new construction, and retrofitting existing systems. The system is also compatible with 6-inch and 7-inch cutouts and includes a round and square grille, providing flexibility for various decor styles.

The Infinity ICA-52.1i Kappa 2-way In-Ceiling Speaker System is engineered for reliable, long-lasting performance, featuring a painted, rust-resistant steel frame and a moisture-resistant polymer backcan. The system is also equipped with a high-temperature voice coil and a thermal protection circuit, ensuring optimal performance in harsh environments.

In summary, the Infinity ICA-52.1i Kappa 2-way In-Ceiling Speaker System offers exceptional sound quality, versatile installation options, and durable construction, making it an ideal choice for those seeking a high-performance, discreet audio solution for their home or business.

The Infinity Kappa 52.1i 2-way loudspeaker is a high-performance component that is popular among audiophiles and home theater enthusiasts. Here are some pros and cons of buying this speaker:

Pros:

1. Excellent Sound Quality: The Infinity Kappa 52.1i produces clear, detailed, and accurate sound with good bass response. Its frequency response ranges from 53 Hz to 35 kHz, making it suitable for a wide range of music genres.

2. Versatile Applications: This speaker can be used in various applications, including home theaters, stereo systems, and even in professional recording studios. It can be mounted on a wall or used as a stand-alone speaker.

3. Durable Design: The Infinity Kappa 52.1i is built with high-quality materials, including a polypropylene woofer cone and a woven glass fiber tweeter dome. These materials make the speaker durable and resistant to moisture and UV rays.

4. Affordable Price: Compared to other high-performance component speakers in its class, the Infinity Kappa 52.1i is relatively affordable, making it a great option for those on a budget.

Cons:

1. Complex Setup: Setting up the Infinity Kappa 52.1i can be a complex process, especially for those who are not familiar with speaker installation. It requires a crossover network and a separate amplifier, which can add to the overall cost and complexity of the system.

2. Large Size: With a diameter of 11 inches and a depth of 4 inches, the Infinity Kappa 52.1i is a large speaker, which may not be suitable for smaller spaces or applications where space is limited.

3. Limited Frequency Response: While the Infinity Kappa 52.1i covers a wide range of frequencies, it does not produce the lowest or highest frequencies as well as some other speakers in its class. For example, it may not be suitable for producing the deep bass sounds that are common in electronic dance music or hip-hop.

In conclusion, the Infinity Kappa 52.1i 2-way loudspeaker is a high-performance component that offers excellent sound quality, versatility, durability, and affordability. However, it requires a complex setup, is large in size, and has limited frequency response.

Overall, if you are looking for a high-performance speaker for a home theater system or a stereo system, and you have the budget and the space for it, the Infinity Kappa 52.1i is a great option to consider. If you need a speaker with a wider frequency response or a simpler setup, you may want to consider other options.

Recommendation: If you are looking for a high-performance component speaker that offers excellent sound quality, durability, and versatility, and you have the budget and the space for it, the Infinity Kappa 52.1i is a great option to consider. However, if you need a speaker with a wider frequency response or a simpler setup, you may want to consider other options, such as the Polk Audio TSi200 or the JBL GTO938.

Details:

Made in Taiwan, these speakers have been tested and are great working condition, providing a clear crisp audio output for your car system. The Infinity Kappa 52.1I 2-Way Loudspeaker Pair is a high-quality car speaker system that delivers powerful sound performance. With a size of 5-1/4 and an RMS power 50W, these speakers from the trusted brand Infinity are sure to enhance your driving experience.

part #: 521i prices

  • $90.00-$99.99

specifications classicradiospeakers:

  • brand: Infinity
  • mpn: 52.1i
  • type: 2-way
  • speaker size: 5-1/4
  • rms power: 50w
  • country of origin: Taiwan

returns classicradiospeakers:

  • policy: No Returns

shipping classicradiospeakers:

  • cost: $15.01
  • transit: 5-12 Days
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Calculated

seller classicradiospeakers:

  • # reviews: 229
  • city: Bentonville, Arkansas
  • rating: 100.0%

payments classicradiospeakers:

  • wallet: Apple-pay
  • other
  • credit card: Discover

offer classicradiospeakers:

  • availability: In Stock
  • options: Ship-to-home
  • started: April 30, 2026
  • best offers: True
  • sold: 0
  • quantity: 2

general classicradiospeakers:

  • Vehicle Electronics GPS > Car Audio > Car Speakers Speaker Systems
  • condition: Used
type: 2-way, speaker size: 5-1/4, rms power: 50w, country of origin: taiwan,
category: auto parts > vehicle electronics gps > car audio > car speakers speaker systems, sku: 16650613303549772,
Infinity 52.1I Is Similar To:
classicradiospeakers logo
2 offers $90.00–$99.99 USD
  • Used. Offer #1 priced at $90.00 + $24.20 shipping estimate = $114.20* total. Made in Taiwan, these speakers have been tested and are in great working condition, providing a clear and crisp audio output for your car audio system The Infinity Kappa 2-Way Loudspeaker Pair is a high-quality car speaker system that delivers powerful sound performance.+$24.20 shipping
  • New. Offer #2 priced at $99.99 + $14.95 shipping estimate = $114.94* total. Never Installed - The Box does show wear and tear from storage and handling. INFINITY KAPPA Series.+$14.95 shipping

Copyright © classicradiospeakers.com