JBL 5086-35 Woofer Speaker 73284-01 969-JBA

( Brand: Jbl ), ( Manufacturer Part Number: 5086-35 ), ( Compatible Brand: Universal ), ( Type: Woofer )

Review JBL Woofer Speaker Replacement Component

The **JBL 5086-35 Woofer Speaker (Part Number: 73284-01, Model: 969-JBA)** is a high-performance, precision-engineered driver designed to deliver exceptional audio clarity and dynamic power in professional sound reinforcement and studio applications. Part of JBL s renowned Pro Audio lineup, this 8-inch, 35-ounce woofer is built to handle demanding environments with reliability and precision, making it an ideal choice for live sound systems, PA setups, and high-end studio monitoring. Crafted with JBL s signature attention to detail, the 5086-35 features a **dual-layer, high-tensile Kevlar spider** and a **high-efficiency, long-excursion cone assembly** constructed from **high-modulus, low-mass polypropylene**, ensuring superior excursion capability and durability even under extreme SPL conditions. The **1.75-inch aluminum voice coil** is wound with copper-clad aluminum wire, providing exceptional thermal conductivity and resistance to distortion, while the **high-temperature, high-efficiency magnet structure** ensures consistent performance across extended periods of use. With a **nominal impedance of 8 ohms** and a **sensitivity of 93 dB (2.83 V 1 m)**, this woofer excels in both powered and passive systems, offering a balanced blend of efficiency and power handling (1,000 watts RMS continuous at 1% THD). Its **extended frequency response (40 Hz 3,000 Hz)** and **low distortion profile** make it well-suited for applications requiring deep bass extension without compromising clarity or coherence. Whether integrated into a custom enclosure or paired with JBL s proprietary line arrays, the 5086-35 delivers a robust, articulate low-end performance that elevates any audio system, reinforcing JBL s reputation for engineering drivers that push the boundaries of sound quality and reliability.

### Pros and Cons of buying a JBL 5086-35 Woofer Speaker (Part Number: 73284-01, Model: 969-JBA)

1. **High-Quality Sound Reproduction** The JBL 5086-35 is a professional-grade woofer designed for accurate and powerful bass response. It is known for its deep, clear, and extended low-frequency output, making it ideal for live sound reinforcement, PA systems, and studio monitoring.

2. **Durability and Build Quality** JBL is a well-established brand in the audio industry, and this woofer is built to withstand heavy use in demanding environments. It features robust construction, including reinforced components and high-quality materials, ensuring longevity.

3. **Wide Frequency Response** With a frequency response range of approximately **50 Hz to 10 kHz**, this woofer delivers a broad spectrum of sound, making it versatile for various applications, including vocals, instruments, and full-bandwidth audio.

4. **High Sensitivity (96 dB)** The sensitivity rating of 96 dB indicates that the woofer is efficient in converting electrical power into acoustic output. This means it can produce strong bass with relatively lower power input, reducing the need for excessive amplification.

5. **Compatibility with JBL Systems** As part of the JBL lineup, this woofer is designed to integrate seamlessly with other JBL components, such as amplifiers, crossovers, and enclosures. This makes it a reliable choice for professional audio setups.

6. **Reliable Brand Reputation** JBL is trusted in the audio industry for its innovation, consistency, and performance. This woofer benefits from the brand s reputation for quality, ensuring reliability in both performance and durability.

7. **Versatile Applications** Beyond live sound and PA systems, this woofer can be used in studio monitoring, home theater systems, and custom speaker builds. Its performance makes it suitable for both professional and semi-professional setups.

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1. **Expensive** Like most high-quality professional audio components, the JBL 5086-35 is priced on the higher end. For casual users or hobbyists, the cost may not justify the investment unless the application demands professional-grade performance.

2. **Requires Proper Enclosure** While the woofer itself is high-quality, its performance is highly dependent on the enclosure it is housed in. A poorly designed or inadequate enclosure can compromise bass response, efficiency, and overall sound quality. This may require additional investment in a suitable cabinet.

3. **Not Ideal for Portable Use** Due to its size and weight, this woofer is not practical for portable audio setups. It is best suited for fixed installations, such as in venues, studios, or home systems where it can be permanently mounted.

4. **Limited Availability of Replacement Parts** While JBL components are durable, if the woofer or related parts fail over time, finding exact replacements may be challenging, especially for older models. This could lead to higher repair costs or the need for a full replacement.

5. **Overkill for Small-Scale Applications** If you are working with a small-scale setup, such as a bedroom studio or a low-power PA system, the power and size of this woofer may be unnecessary. Smaller, more affordable woofers could suffice without sacrificing much in terms of sound quality.

6. **Potential for Distortion at High Volumes** Like all drivers, the JBL 5086-35 can experience distortion if driven beyond its limits. While it is designed to handle significant power, improper amplification or mismatched components could lead to clipping or other audio artifacts.

7. **Learning Curve for Setup** Achieving optimal performance with this woofer may require some technical knowledge, particularly in terms of crossover design, impedance matching, and enclosure tuning. Beginners may need to invest time in learning or consulting professionals to set it up correctly.

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The JBL 5086-35 woofer is a **high-performance, professional-grade driver** that excels in accuracy, power, and durability. It is an excellent choice for **live sound reinforcement, studio monitoring, and high-end audio systems** where superior bass response and reliability are critical. However, its **high cost, requirement for proper enclosure design, and lack of portability** make it less ideal for casual users, small-scale setups, or portable applications.

If you are a **professional audio engineer, musician, or enthusiast** working in a setting where top-tier performance is non-negotiable, this woofer is a **strong recommendation**. For those on a budget or working with smaller systems, there may be more cost-effective alternatives that still deliver good results without the premium price tag.

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- You are setting up a **professional PA system, live sound rig, or studio monitoring setup**.

- You prioritize **deep, accurate bass and long-term durability**.

- You are willing to invest in **proper enclosure design and complementary JBL components** to maximize performance.

- You have the **budget** to accommodate a high-quality professional driver.

- You are working with a **small-scale or budget-conscious setup**.

- You need **portability** or a more compact solution.

- You are a beginner and may struggle with **setup complexity** or **enclosure requirements**.

For most **professional applications**, the JBL 5086-35 is a **solid and reliable choice** that justifies its cost. For other uses, evaluating lower-tier woofers or exploring other brands may be a more practical approach.

Details:

JBL Woofer Speaker 5086-35 73284-01 969-JBA Replacement Component.

part #: 508635 prices

• $49.98-$225.00

specifications speakerpartgo:

• brand: Jbl
• mpn: 5086-35
• compatible brand: Universal
• type: Woofer

returns speakerpartgo:

• policy: No Returns

general speakerpartgo:

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

seller speakerpartgo:

• rating: 100.0%
• city: Nashville, Tennessee
• # reviews: 1

shipping speakerpartgo:

• carrier: USPS
• class: Standard
• service: USPS Ground Advantage
• cost: $8.10
• type: Calculated
• transit: 5-11 Days

payments speakerpartgo:

• credit card: Visa
• wallet: Paypal
• other

offer speakerpartgo:

• started: April 24, 2026
• sold: 0
• availability: In Stock
• best offers: True
• quantity: 1
• options: Ship-to-home

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