PD-40A

HORN DRIVER, Pioneer

26 offers available: $11.99–$224.99
PD-40A PIONEER Midrange Horn Driver Sprs

The Pioneer PD-40A Midrange Horn Driver is a remarkable addition to any high-fidelity audio system. This midrange driver is part of the CS-901A and CS-801A speaker systems, and its performance is nothing short of exceptional.

Crafted with precision and care, the PD-40A features a 4-inch aluminum cone diaphragm. This material offers excellent stiffness-to-mass ratio, ensuring fast and accurate response to the audio signal. The cone is supported by a dust cap that helps to minimize distortion, while the aluminum voice coil provides efficient heat dissipation for reliable performance over extended periods.

The horn-loaded design of the PD-40A is another standout feature. This configuration directs the sound waves in a specific and focused manner, resulting in superior directionality and increased power handling. The horn also helps to reduce the effect of room acoustics, allowing the midrange frequencies to sound more natural and lifelike.

The Pioneer PD-40A Midrange Horn Driver is a testament to Pioneer's commitment to audio excellence. Whether you're building a custom high-end audio system or upgrading your existing speakers, the PD-40A is an exceptional choice that will deliver rich, detailed, and engaging midrange performance.

Pros of buying Pioneer PD-40A midrange horn driver along with CS-901A, CS-801A, and SPRS:

1. High-quality sound: Pioneer is known for its high-quality audio equipment, and these drivers are no exception. They produce clear, detailed sound with a wide frequency range.

2. Durable construction: The drivers are made with high-quality materials that are designed to last. They can handle high power levels and are resistant to damage.

3. Versatile: The PD-40A midrange driver can be used in a variety of applications, including home audio systems, professional sound systems, and car audio systems.

4. Compatibility: The CS-901A, CS-801A, and SPRS drivers are designed to work well with the PD-40A, ensuring a cohesive sound.

Cons of buying Pioneer PD-40A midrange horn driver along with CS-901A, CS-801A, and SPRS:

1. High cost: These drivers are not cheap. They are a premium product and may be out of budget for some people.

2. Requires installation: These drivers are not plug-and-play. They require professional installation to ensure proper function and sound quality.

3. Limited availability: Pioneer is not as widely available as some other audio brands, which may make it harder to find these specific drivers in some areas.

Conclusion:

If you are looking for high-quality sound and are willing to invest in premium audio equipment, the Pioneer PD-40A midrange horn driver along with CS-901A, CS-801A, and SPRS drivers are a great option. They are durable, versatile, and produce a clear, detailed sound. However, their high cost, limited availability, and requirement for professional installation may be drawbacks for some people.

Recommendation:

If you are serious about audio quality and have the budget for it, I would recommend considering these drivers. However, if you are looking for a more affordable option or are not comfortable with professional installation, there may be other options that better fit your needs. It's important to do your research and consider all of the pros and cons before making a decision.

Details:

Tested with audio signal and confirmed pass. Tested for voice coil continuity and resistance. This pair of vintage Pioneer mid-range horn and driver units are for sale as is. Note that 16 ohm nominal impedance is the correct Pioneer spec for this driver.

These may be of interest for those incorporating this unit into their own design / system. Video uploaded to illustrate audio test of both units the pair. The Pioneer Sm clips uploaded also have the crossover frequencies for this horn-driver as used in their cs-901 and cs-801 speaker products. They are tested only as shown in the uploaded photos and video upload.

Voice coil resistance for each horn driver is shown in the offer photos posted.

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rating: 100.0% out of 100 based on 540 user ratings.
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