ICONIC JBL 4312A STUDIO MONITORS – LEGENDARY CONTROL ROOM SOUND – 1-YEAR WARRANTY

Specifications

• • Condition: Excellent – Fully functional, excellent cosmetic condition
  • Model: JBL 4312A
  • Type: 3-Way Studio Monitor Speakers
  • Protection Plan: 1-Year Warranty Included
  • Free Support: Must be used before requesting return
  • Packaging: Securely packed and fully insured
  • No original box
  • SKU: 12QE0020

ICONIC JBL 4312A STUDIO MONITORS

✨ Condition: Excellent – Fully tested, all-original drivers, superb sonic performance

The JBL 4312A is a direct descendant of the legendary 4311 and 4310 monitors that shaped the sound of countless classic recordings. With bold presence, fast transients, and highly dynamic response, these speakers were designed for critical near-field listening — and they shine just as well in a home hi-fi setup.

Featuring a powerful 12” 2213H woofer, 5” midrange, and 1” tweeter, the 4312A delivers punchy bass, vivid mids, and crisp treble with impressive coherence. Their forward voicing and tight imaging make them ideal for rock, jazz, fusion, and vocals — all packed into a handsome walnut-veneer cabinet with iconic blue baffles.

📐 Detailed Specifications

• Type: 3 way, 3 driver loudspeaker system
• Frequency Response: 45Hz to 20kHz
• Power Handling: 100W
• Recommended Amplifier: 10 to 300W
• Crossover Frequency: 1500, 7000Hz
• Impedance: 8Ω
• Sensitivity: 91dB
• Bass: 1 x 300mm aquaplas cone
• Midrange: 1 x 130mm felted paper cone
• Tweeter: 1 x 25mm pure titanium dome
• Enclosure: bass reflex
• Grille: black fabric
• Finish: oiled walnut, studio black
• Dimensions: 597 x 362 x 298mm
• Weight: 52lbs
• Year: 1986

Key Features

• Legendary JBL monitor voicing – clean, powerful, and forward
• True studio-grade sound in a home-friendly form
• Adjustable HF/MF controls for room matching
• Handcrafted cabinets with iconic design
• Built to endure decades of playback 

Why You’ll Love Them?

• • Part of JBL’s most iconic lineage – pure West Coast sound
  • Ideal for classic rock, jazz, and acoustic music
  • Studio accuracy with home warmth
  • Backed by HQaudios’ 1-Year Warranty
  • A collector-worthy speaker that’s also fun to listen to 

🎧 Suggested Pairings

• • Marantz 4400 / 4300 / 2285B – Smooth and rich, pairs perfectly with JBL clarity
  • Sansui 7070 / 9090 / G9000 – Dynamic power and tonal synergy
  • Pioneer SX980 / SX950 / SX880 / SX737 – Energetic delivery and great punch
  • Kenwood KR9600 / KR7600 – High-headroom output for big JBL bass
  • McIntosh MAC1700 – Lush tube-solid-state hybrid matches JBL warmth

• TEAC A6010 / AKAI GX630D RTR – Beautiful analog pairing for detail and realism 

👉 Add the JBL 4312A to your system and experience the legendary studio sound that helped define the golden era of recorded music – tested, serviced, and ready to perform!

BUYING A COMBO? GET UPTO $100 OFF – MESSAGE US FIRST!

Planning to buy a speaker + receiver/amplifier combo?

Contact us BEFORE you place your order and we’ll instantly send you a $100 OFF voucher for your combo purchase!

This offer is only available via direct message, and only before checkout.

Let us know you’re building a full system — we’ll take care of the rest, personally.

👉 Don’t miss out. Message us now and save big on your perfect setup!

Condition:

These speakers are in “Excellent” condition and are functioning flawlessly, delivering a superb listening experience. Please review all photos carefully to assess the actual condition.

Testing:

After testing, the speakers have been found to perform exceptionally well, providing a robust, warm signal with no distortion, buzzing, muffling, or unusual noises. Testing video is added for reference.

Condition Disclosure:

This item exhibits minor wear consistent with light use, as shown in the provided photos. The listing includes exactly what is pictured; no accessories, test equipment, or media are included.

Note:

The actual color of the product may sometimes differ slightly from the photos due to lighting conditions, temperature, and the device used.

Some angles in the photos may not fully reflect the product’s condition. Please read the description carefully and feel free to message us if you have any questions

Customer Service:

Once your item arrives, if you have questions about how your item functions or proper settings, please CONTACT US. We are audiophiles as well and love to help out other audiophiles.

TRADE-IN PROGRAM

“If you have any vintage audios (receivers, speakers, cassette, reel to reel…) & want to upgrade with the serviced one, don’t hesitate to contact us for the best deal. You only need to pay for the difference between yours & mine….”