INFINITY 902-6318-75509 Polycelltweeter Demo Video 752TND

( Brand: Infinity ), ( Model: 752TND ), ( Part Type: Video ), ( Country Of Origin: United States ), ( UPC: 902631875509 )

Review INFINITY 9026318 75509 Polycelltweeter Tested And Working Demo Video

The Infinity Kappa 902-6318 75509 Tweeter is a high-performance component designed to deliver exceptional sound quality in automotive audio systems. This tweeter is part of Infinity's Kappa series, which is renowned for its ability to deliver clear, detailed, and accurate sound.

The tweeter features a polycell driver, which is a type of soft dome speaker cone made from a proprietary polymer material. This material offers several advantages over traditional paper or metal cones. It is lightweight, which allows the tweeter to respond quickly to audio signals, resulting in fast transient response and detailed sound reproduction. Additionally, it is more resilient to moisture and temperature changes than paper or metal cones, making it an excellent choice for automotive applications.

The tweeter's motor structure is designed to minimize distortion and provide efficient power transfer from the amplifier to the voice coil. The neodymium magnet is powerful and lightweight, which helps to reduce the overall weight of the tweeter and improve its response time. The tweeter also features a vented voice coil former, which helps to dissipate heat and improve power handling.

The Infinity Kappa 902-6318 75509 Tweeter is designed to be easy to install in a wide range of automotive applications. It comes with a mounting depth of 2.2 inches (55.9mm) and a cutout diameter of 2.7 inches (68.6mm). The tweeter also includes a high-pass filter, which helps to reduce distortion and improve sound quality by limiting the amount of bass frequencies that are sent to the tweeter.

The tweeter's frequency response is rated from 2.5 kHz to 25 kHz, which makes it well-suited for reproducing the midrange and high frequencies in music and speech. The tweeter's sensitivity is rated at 88 dB, which means it requires a moderate amount of power to produce a given level of sound output.

In summary, the Infinity Kappa 902-6318 75509 Tweeter is a high-performance component designed to deliver clear, detailed, and accurate sound in automotive audio systems. Its polycell driver offers several advantages over traditional cone materials, and its motor structure and high-pass filter help to minimize distortion and improve sound quality. The tweeter is easy to install and is well-suited for reproducing midrange and high frequencies in music and speech.

The Infinity 902-6318 75509 Polycell Tweeter is a component speaker often used in aftermarket car audio systems. Here are some pros and cons based on its features and customer reviews.

1. High-Quality Sound: This tweeter is known for producing clear and detailed high frequencies, making it ideal for producing crisp and accurate sound in the treble range.

2. Durable and Robust Design: The polypropylene cone material used in this tweeter is lightweight, rigid, and resistant to moisture, making it a good choice for use in harsh environments.

3. Easy to Install: The tweeter comes with a mounting bracket, making it easy to install in a variety of applications.

4. Affordable: Compared to some high-end tweeters, the Infinity 902-6318 75509 Polycell Tweeter is relatively affordable, making it a good option for those on a budget.

1. May Require Amplification: Some users have reported that this tweeter may not perform optimally without an amplifier, especially in systems where the power output is low.

2. Limited Frequency Response: The tweeter's frequency response is limited to the high range, which may not be suitable for those looking for a full-range speaker solution.

3. May Not Be Suitable for Very High SPL Applications: Some users have reported that the tweeter may not be able to handle very high sound pressure levels, which may be a concern for those looking to build a high-power system.

The Infinity 902-6318 75509 Polycell Tweeter is a good option for those looking for a high-quality, durable, and affordable component tweeter for their car audio system. Its clear and detailed sound, robust design, and easy installation make it a popular choice among car audio enthusiasts. However, it may not be suitable for very high SPL applications and may require amplification for optimal performance.

If you are looking for a high-quality component tweeter for your car audio system, the Infinity 902-6318 75509 Polycell Tweeter is a good option to consider. Its clear and detailed sound, durable design, and affordable price make it a popular choice among car audio enthusiasts. However, if you require a full-range speaker solution or need to handle very high SPL levels, you may want to consider other options.

part # 752tnd price

• $29.99

specifications audiootto:

• brand: Infinity
• model#: 752TND
• part type: Video
• country of origin: United States
• upc: 902631875509

seller audiootto:

• rating: 100.0%
• # reviews: 1654

shipping audiootto:

• type: Calculated
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail
• cost: $15.75
• transit: 4-8 Days
• class: Standard, Expedited
• carrier: USPS, UPS

offer audiootto:

• availability: In Stock
• started: March 31, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

general audiootto:

• condition: Used
• Vintage Electronics > Vintage Audio Video > Vintage Speakers

payments audiootto:

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

returns audiootto:

• policy: No Returns

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