JBL 4412 Pair Of 150W Studio Monitor Speakers – Restored – 1-Year Warranty

KEY HIGHLIGHTS

• JBL 4412 classic 3-way professional studio monitor loudspeaker pair.
• 12-inch low-frequency woofers with distinctive black ribbed cones.
• Dedicated midrange drivers and JBL dome tweeters.
• Mirror-imaged speaker configuration for symmetrical stereo placement.
• Attractive walnut-finish cabinets with black front baffles.
• Distinctive blue front grilles with JBL identification.
• Front-mounted midrange and high-frequency level controls.
• Front bass-reflex ports for extended low-frequency response.
• Individual driver DC resistance measurements documented during inspection.
• Functional testing supported by internal photo and video documentation.
• Backed by our 1-year HQaudios warranty.

1. ABOUT THIS PAIR

Offered here is an attractive pair of JBL 4412 three-way studio monitor speakers, professionally prepared by HQaudios.

The JBL 4412 is a classic professional monitor design featuring a 12-inch woofer, dedicated midrange driver, and dome tweeter. Its three-way configuration delivers powerful dynamics, articulate bass, expressive midrange, and detailed high frequencies associated with vintage JBL studio monitors.

The mirror-imaged driver configuration supports symmetrical stereo placement and a focused, well-defined soundstage.

This particular pair features warm walnut-finish cabinets, contrasting black front baffles, and distinctive blue grilles, creating a classic vintage JBL appearance.

This listing is for the actual pair shown in our photographs, not stock images.

2. PROFESSIONAL RESTORATION BY HQAUDIOS

At HQaudios, we specialize in professionally restored vintage audio equipment, with particular attention to technical condition, functional performance, and cosmetic presentation.

This JBL 4412 pair has undergone technical inspection and functional evaluation as part of our product preparation and quality-control process.

Driver Inspection & Evaluation

• Low-frequency, midrange, and high-frequency driver assemblies were included in the inspection documentation.
• Individual driver DC resistance measurements were recorded.
• Inspection photographs document the driver testing process.
• One photographed JBL 035Ti driver shows an approximately 4.2-ohm DC resistance reading.
• Driver inspection records are maintained as part of our internal quality-control documentation.

Functional Testing

• Speaker operation was evaluated during product preparation.
• Testing videos were recorded as part of the product documentation.
• The pair was prepared for final quality review and commercial photography.

Cosmetic Presentation

• Attractive walnut-finish cabinet exteriors.
• Classic black front baffles.
• Matching blue front grilles.
• Black ribbed woofer cones with gray-colored surrounds.
• Front-mounted level controls and bass-reflex ports.
• Detailed photographs showing the actual speaker pair.

Our product descriptions reflect the actual equipment and documented inspection work. Specific component replacements or additional restoration procedures are represented only when confirmed by service records.

3. SOUND CHARACTER & PERFORMANCE

The JBL 4412 is appreciated for its dynamic, engaging presentation and classic professional monitor character.

Bass Performance

The large 12-inch woofers deliver powerful, articulate bass with impressive impact and good low-frequency control.

Midrange Clarity

Dedicated midrange drivers provide clear, expressive reproduction of vocals, guitars, piano, and acoustic instruments.

High-Frequency Detail

JBL dome tweeters reproduce fine musical details and high-frequency information with clarity.

Stereo Imaging

The mirror-imaged layout allows symmetrical speaker positioning, supporting accurate stereo imaging and a well-defined soundstage.

Overall Sound Character

• Powerful and dynamic.
• Clear and expressive midrange.
• Detailed high-frequency reproduction.
• Strong transient impact.
• Engaging vintage JBL studio-monitor sound.

Recommended Music & Applications

• Jazz and acoustic music.
• Classic rock and blues.
• Vocal and instrumental recordings.
• Vinyl playback.
• Vintage hi-fi systems.
• Dedicated two-channel listening rooms.
• Classic JBL studio monitor collections.

4. CABINET & COSMETIC CONDITION

This pair presents attractively with its walnut-finish cabinets, black front baffles, and distinctive blue grilles.

The classic three-way driver layout, large black woofers, front adjustment controls, and bass-reflex ports preserve the recognizable visual character of JBL professional studio monitors.

Exterior Highlights

• Walnut-finish cabinet exteriors.
• Black front baffles.
• Matching blue front grilles.
• Mirror-imaged driver configuration.
• Complete three-way driver arrangement.
• Classic JBL identification and control-panel styling.

As with vintage audio equipment, minor age-related marks or signs of previous use may remain.

Please examine all photographs carefully for the precise cosmetic condition of this pair.

5. FACTORY TECHNICAL SPECIFICATIONS

6. WHAT IS INCLUDED

• One pair of JBL 4412 three-way studio monitor speakers.
• Two blue front grilles.
• 1-Year HQaudios Warranty.

Important: Wooden speaker stands or display bases shown in certain photographs are presentation accessories only and are not included in this sale.

7. WHY BUY FROM HQAUDIOS?

At HQaudios, we specialize in professionally restored and prepared vintage audio equipment for collectors and music enthusiasts throughout the United States.

We understand that purchasing vintage audio equipment requires confidence in both technical condition and seller support.

Our Commitment

• Experience with classic JBL and vintage audio equipment.
• Professional technical inspection and functional testing.
• Product-specific technical documentation.
• Accurate photographs of the actual equipment.
• Careful protective packaging.
• 1-Year HQaudios Warranty.
• Dedicated customer service and technical support.

Our goal is to make owning classic vintage audio equipment a more confident and enjoyable experience.

8. PROFESSIONAL PACKAGING & SHIPPING

We understand the importance of protecting valuable vintage JBL loudspeakers during shipment.

Each speaker will be carefully packed using protective materials appropriate for its dimensions, weight, and construction.

Particular attention is given to cabinet corners, vulnerable edges, and speaker components to help reduce the risk of transportation damage.

Please refer to the shipping options and applicable charges shown at checkout.

9. WARRANTY & CUSTOMER SUPPORT

BACKED BY OUR 1-YEAR HQAUDIOS WARRANTY

This JBL 4412 pair is offered with our 1-year warranty, subject to the applicable warranty terms and conditions.

We stand behind the equipment we sell and are committed to providing dependable customer support.

Our team is available to assist with questions regarding setup, operation, product condition, and warranty service.

10. FINAL THOUGHTS

The JBL 4412 remains a highly appealing classic three-way studio monitor for listeners who appreciate the powerful dynamics, clear midrange, and engaging musical character of vintage JBL loudspeakers.

This attractive walnut-and-blue pair combines the recognizable JBL studio-monitor design with professional preparation, documented technical inspection, and the confidence of our 1-year HQaudios warranty.

Classic JBL Studio Monitor Sound.

Professionally Restored by HQaudios.

Ready for Its Next Owner.