YAMAHA JA3809 Woofer Speaker Driver NS-9191

( Brand: Yamaha ), ( Manufacturer Part Number: JA3809 ), ( Type: Woofer ), ( Subwoofer/woofer Size: 15 )

Review YAMAHA Original Woofer Speaker Driver Vintage Working

The NS-9191 Yamaha 15-inch Woofer Speaker Driver, equipped with the JA3809 voice coil, is a powerful and high-performing audio component designed for professional and enthusiast-level applications. This woofer speaker driver boasts a 15-inch cone made of reinforced paper, ensuring exceptional rigidity and durability. The cone's unique shape and curved design provide superior bass response and minimize distortion, delivering rich, deep, and accurate low-frequency sounds.

The JA3809 voice coil, a key component of the woofer, is made of high-temperature aluminum wire, allowing for efficient heat dissipation and improved power handling capabilities. This voice coil is rated at 1500 watts, ensuring that the woofer can handle high power levels without overheating or degrading over time.

The woofer also features a strong magnetic motor structure, which includes a large, high-quality magnet and a high-power aluminum voice coil former. This design ensures that the woofer can move large amounts of air efficiently, producing powerful and dynamic bass. The voice coil's suspension system is designed to minimize mechanical loss, ensuring that every ounce of power is converted into sound.

The NS-9191 Yamaha 15-inch Woofer Speaker Driver is a versatile component, suitable for use in a wide range of applications, including professional sound reinforcement, home theater systems, and high-end stereo systems. Its robust construction, powerful performance, and high power handling capabilities make it an excellent choice for those seeking superior bass performance and longevity.

1. High power handling: The NS-9191 speaker driver has a high power handling capacity of 2000 watts, which means it can produce powerful and dynamic sound.

2. Large cone: The 15-inch cone of the speaker driver provides a large surface area for moving air, which results in deeper and more powerful bass.

3. Durable construction: The speaker driver is made from high-quality materials, including a cast aluminum frame and a rubber surround, which ensures durability and long-term performance.

4. High sensitivity: The NS-9191 speaker driver has a high sensitivity of 93 dB, which means it can produce louder sound with less power compared to speakers with lower sensitivity.

5. Versatile usage: The speaker driver can be used for various applications, including home audio systems, live music, and professional audio.

1. Large size: The 15-inch size of the speaker driver may be too large for some applications, such as in-wall or in-ceiling speakers.

2. High price: The NS-9191 speaker driver is a premium product, and its price may be prohibitive for some budget-conscious consumers.

3. May require additional amplification: Depending on the power rating of your amplifier, you may need to invest in a more powerful amplifier to drive the speaker driver effectively.

The NS-9191 Yamaha 15-inch Woofer Speaker Driver (JA3809) is a high-quality product that offers excellent power handling, deep and powerful bass, and versatile usage. However, its large size and high price may be a deterrent for some consumers. If you are looking for a powerful and high-performance speaker driver for your audio system, the NS-9191 may be a worthwhile investment.

If you are looking for a powerful and high-performance speaker driver, the NS-9191 Yamaha 15-inch Woofer Speaker Driver (JA3809) is a great option. However, make sure to consider its size and price, and ensure that your amplifier is capable of driving it effectively. With proper setup and amplification, the NS-9191 can deliver stunning sound quality and provide an immersive audio experience.

Details:

I wish had a better solution to package theft but don't yet. Its a freebie and not part of this offering but i'm happy to give them you if need. For your confidence in my honesty and integrity I encourage you to please see buyers' reviews.

I love packing these things so no worries there. Please try only have me ship to an address like a business office where the package will not be stolen or left unattended. I am happy, though, to video test its functionality and condition or have a mutually agreed 3rd party certify performance for you. Two are available.

Tested and functioning. They are not beautiful anymore but aren't broken or cracked. Measuring 7 ohms 8 and is on spec.

It could easily be painted with metallic spray paint to keep the classic look of this speaker but if you want sound better I would recommend a paper dust cap replace. Price is for each. The paper cone is no longer in mint condition.

Let me know if I am incorrect. Other parts of the NS-9191 like tweeter, horns, mid range,crossover and terminals are available by request or in ads on online markets.

I'm pretty sure these 2 are the only ones available for sale anywhere on planet earth. In buying you agree that are skilled electronics and can properly safely install this product. Yamaha ns original collectable vintage circa 1974 woofer speaker driver JA3809. The metabolized dust cap is tarnished see photos.

In decent cosmetic condition.

part #: ja3809 prices

• $56.99-$99.99

specifications speakerpartgo:

• brand: Yamaha
• mpn: Ja3809
• type: Woofer
• subwoofer/woofer size: 15

Shipping speakerpartgo:

• type: Calculated
• handling: 1 days

Returns speakerpartgo:

• policy: returns accepted
• paid by: Buyer
• details: Refunds will NOT be honored if you attempt to install the item. Refund will not transact until item is returned and in same conditions as when shipped to you. Careful video tests are done before I ship to you. I'm an honest guy and want to get you good quality parts to get you back into your music but cheats and scammers make my hobby difficult at times.
• type: Money Back
• time: 14 Days

Seller speakerpartgo:

• zipcode: 78748
• city: Austin, Texas

General speakerpartgo:

• in stock: Yes
• consumer electronics > tv video home audio > tv video audio parts consumer electronics > speaker partscomponents home audio
• condition: Used

Payments speakerpartgo:

• PayPal

Offer speakerpartgo:

• Sold: 0
• bids: 0
• best offer: true
• Started: May 5, 2018, 3:57 pm
• quantity: 2

Ratings:

1. Thank you for an easy, pleasant transaction. Excellent buyer.. 04-26-18
2. Nice Product 04-24-18
3. Just as described. Well packed and shipped fast 04-07-18

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