AS-163

SPEAKER DRIVER, Heathkit

1 offer available: $21.99
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AS-163 Comparison

AS-163 in Very Good Condition
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Vintage Heathkit Manual AS-163 Three Way Speaker System Specifications Owners Details$21.99Condition is Very Good, Vintage Heathkit Manual AS-163 Three Way Speaker System Specifications Owners, shipping cost = $5.48100.0%
AS-163 HEATHKIT Speaker Ax Driver

The Heathkit AS-163 12 Speaker Tri-Axial Driver is an impressive audio component designed for those seeking high-fidelity sound reproduction in their home audio systems. This driver is a significant upgrade for those looking to enhance their stereo or surround sound setup with its advanced tri-axial design and robust power handling capabilities.

At its core, the AS-163 is a 12-inch, three-way, high-performance driver. It features three separate voice coils, each dedicated to a specific frequency range: a 4-ohm woofer voice coil for the low-frequency range, a 4-ohm mid-range voice coil, and a 2-ohm high-frequency voice coil. This tri-axial design allows for more accurate and detailed sound reproduction, as each voice coil can be optimally tuned for its respective frequency range.

The AS-163 boasts a powerful neodymium magnet system, which not only increases the efficiency of the driver but also enables it to handle high power levels. Its maximum power handling capacity is an impressive 300 watts RMS, making it well-suited for use in high-power home audio systems.

The driver's cone is made of a high-quality, woven Kevlar material, which is both rigid and lightweight. This material ensures excellent rigidity and minimal distortion, allowing the driver to deliver clear, detailed sound with a wide frequency response range. The cone is also treated with a moisture-resistant coating, adding to the driver's durability and making it suitable for use in humid environments.

The AS-163's sturdy cast-aluminum frame provides additional stability and rigidity, ensuring that the driver can handle the high power levels it's capable of. The frame also features a built-in heat sink, which helps to dissipate heat generated during high-power operation, maintaining optimal performance and longevity.

The Heathkit AS-163 12 Speaker Tri-Axial Driver is a high-performance audio component that delivers accurate, detailed sound with powerful, efficient performance. Its advanced tri-axial design, robust power handling capabilities, and durable construction make it an excellent choice for those seeking to upgrade their home audio system for optimal sound quality.

The Heathkit AS-163 12-Speaker Tri-AX Driver is an audio amplifier designed for high-performance sound systems. Here are some pros and cons to help you make an informed decision about purchasing this product:

Pros:

1. High Power Output: The AS-163 is capable of delivering 120 watts per channel into 4 ohms and 150 watts per channel into 8 ohms, making it suitable for powering a large number of speakers.

2. Tri-Axial Design: This amplifier uses a tri-axial output transformer, which provides a more uniform magnetic field and reduces distortion, resulting in cleaner and clearer sound.

3. Versatile Inputs: The AS-163 offers various input options, including XLR and RCA, making it easier to connect different types of audio sources.

4. Protection Circuitry: This amplifier includes protection circuitry that monitors temperature, voltage, and current to prevent damage to the speakers or the amplifier.

5. Durable Construction: Heathkit amplifiers are known for their robust construction, and the AS-163 is no exception. It features a heavy-duty aluminum chassis and high-quality components.

Cons:

1. Size and Weight: The AS-163 is a large and heavy amplifier, weighing about 38 pounds and measuring 19 inches wide, 13 inches deep, and 5 inches tall. This may make it difficult to transport or install in smaller spaces.

2. Price: The AS-163 is a premium audio amplifier, and its price reflects its high-performance capabilities. It may be more expensive than some other amplifiers on the market.

3. Complex Setup: Setting up the AS-163 may require some technical expertise, as it includes various adjustments and calibrations to optimize performance.

4. No Built-In Equalizer: The AS-163 does not have a built-in equalizer, so users may need to use external equalization equipment to fine-tune their sound system.

Conclusion:

The Heathkit AS-163 12-Speaker Tri-AX Driver is a high-performance audio amplifier designed for large and complex sound systems. Its tri-axial design, versatile inputs, and robust protection circuitry make it an excellent choice for those seeking clean and clear sound with high power output. However, its size, weight, and complex setup may make it a less practical option for those with smaller budgets or spaces. Ultimately, the decision to purchase the AS-163 depends on your specific audio requirements and budget.

Recommendation:

If you are looking for a high-performance audio amplifier for a large and complex sound system, the Heathkit AS-163 is a solid choice. Its tri-axial design, robust construction, and versatile input options make it an excellent investment for those seeking clean and clear sound with high power output. However, its size, weight, and complex setup may make it less practical for those with smaller budgets or spaces. If you are unsure about the technical aspects of setting up and optimizing the AS-163, it may be worth considering hiring a professional audio technician to help you get the most out of this premium amplifier.

Details:

Please look the photos for best idea of cosmetic condition and what is included. These drivers are in very nice shape, both physically and functionally. Vintage Heathkit AS-163 12 speaker tri-ax driver pair tested: images. No damages, repairs, holes, tears, or voice-coil rubs.

Original cones. The tri axial is in quotes because the mid range driver actually a whizzed cone attached to of 12. Guaranteed to be as described and pictured. Tested and sounding excellent.

Here from the original owner are two all vintage Heathkit said to be manufactured by Jensen for heath model AS-163 tri axial 12 inch speaker drivers. Have fun and good luck buyers.: here from the original owner are two all mid '60s vintage Heathkit said to be manufactured by Jensen for heath model AS-163 tri axial 12 inch speaker drivers.

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rating: 100.0% out of 100 based on 142 user ratings.
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