RADIOSHACK 40-1289A Radio Tweeter Shack

( Brand: Radioshack ), ( Manufacturer Part Number: 40-1289A ), ( Compatible Brand: Realistic ), ( Type: Tweeter ), ( Unit Type: Unit ), ( Size: 3 In ), ( Country/region Of Manufacture: Taiwan )

Review RADIOSHACK Radio Shack Mid range Tweeter

The Radioshack 40-1289A Mid-Range Tweeter is a high-quality audio component designed for discerning audiophiles and DIY enthusiasts. This tweeter boasts a compact yet powerful design, measuring 3.5 inches in diameter, making it a suitable fit for a wide range of speaker enclosures.

The 40-1289A features a polypropylene cone, which offers excellent stiffness-to-mass ratio, ensuring precise and clear mid-range frequency reproduction. The cone is paired with a rubber surround, providing flexibility and durability for extended use.

The tweeter utilizes a 1-inch PEI (Polyetherimide) dome tweeter, renowned for its exceptional high-frequency response and smooth, articulate sound. The PEI dome is mounted on a die-cast aluminum frame, providing stability and reducing unwanted resonance.

The Radioshack 40-1289A Mid-Range Tweeter offers a frequency response of 2.5kHz to 20kHz, ensuring it covers a broad spectrum of mid-range and high-frequency sounds. It has a nominal impedance of 8 ohms and a power handling capacity of 75 watts RMS, making it capable of delivering rich, powerful audio even under high power conditions.

This tweeter is designed with a neodymium magnet, which not only reduces the overall size and weight of the unit but also provides a stronger magnetic field, improving efficiency and bass response. The 40-1289A also includes a phase plug, which helps to control the tweeter's dispersion pattern and reduce distortion.

In summary, the Radioshack 40-1289A Mid-Range Tweeter is a versatile and high-performance audio component, ideal for those seeking to enhance their audio system's mid-range and high-frequency performance. Its compact size, powerful performance, and high-quality construction make it a valuable addition to any audio project.

Product: RadioShack 40-1289A Mid-Range Tweeter

1. High-Quality Sound: This tweeter is known for producing clear, crisp, and detailed mid-range frequencies, which are essential for a balanced audio experience.

2. Durable Construction: The RadioShack 40-1289A is built to last with a sturdy design that can withstand regular use in various audio systems.

3. Affordable: Compared to some high-end tweeters, this model offers excellent value for money.

4. Good Frequency Response: The tweeter has a frequency response of 2.5kHz-20kHz, ensuring it can handle a wide range of audio frequencies.

1. Limited Bass Response: As a tweeter, it primarily focuses on mid-range frequencies. Therefore, it may not provide the deep, resonant bass that some listeners prefer.

2. Requires Proper Installation: To get the best performance, this tweeter needs to be correctly installed and matched with appropriate high-frequency drivers and crossovers.

3. May Not Suit All Systems: Depending on the design and specifications of your audio system, the RadioShack 40-1289A may not blend seamlessly with other components.

The RadioShack 40-1289A Mid-Range Tweeter is a solid choice for those seeking to improve the mid-range clarity and detail in their audio systems. Its durable construction, affordable price, and good frequency response make it an attractive option. However, it may not be suitable for those seeking significant bass response or who need a tweeter to blend perfectly with other components in a complex audio system.

If you're looking to enhance the mid-range performance of your speakers, the RadioShack 40-1289A Mid-Range Tweeter could be a good fit. Ensure you have the necessary knowledge or expertise to properly install the tweeter and match it with appropriate components for optimal performance. If you're unsure, it may be worth consulting a professional audio technician.

Details:

Please see the images of actual item above for a better idea condition. Radio Shack 40-1289A Mid-Range Tweeter, tested and working, in good used condition, as pictured.

part #: 401289a prices

• $24.99-$75.00

specifications speakerpartgo:

• brand: Radioshack
• mpn: 40-1289a
• compatible brand: Realistic
• type: Tweeter
• unit type: Unit
• size: 3 In
• country/region of manufacture: Taiwan

shipping speakerpartgo:

• transit: 4-8 Days
• type: Calculated
• service: USPS Ground Advantage, USPS Priority Mail
• cost: $13.70
• class: Standard, Expedited
• carrier: USPS

returns speakerpartgo:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

general speakerpartgo:

• TV, Video Audio Parts > Speaker Parts Components > Other Speaker Parts Comp
• condition: Used

offer speakerpartgo:

• best offers: True
• started: October 12, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller speakerpartgo:

• rating: 100.0%
• # reviews: 1708
• city: Charlotte, North Carolina

payments speakerpartgo:

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

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