EXCELLENT JBL 4312 CONTROL MONITORS SPEAKERS – 1-YEAR WRT – STUDIO SOUND MEETS HOME HIFI

📌 Specifications

• CONDITION: Excellent – Fully tested, all drivers original
• MODEL: 4312 Control Monitor
• BRAND: JBL
• TYPE: 3-Way Bookshelf / Studio Monitor
• FREE SUPPORT: Must be used before requesting return
• Pro packaged, insured, and includes tracking
• No original box, no accessories
• SKU: 2QE0014

EXCELLENT JBL 4312 CONTROL MONITORS SPEAKERS

✨ Condition: Excellent – Fully Restored

The JBL 4312 is a direct descendant of the famous 4310 and 4311 studio monitors — designed to deliver raw, uncolored, and dynamic sound straight from the mixing desk to your ears.
This 3-way, front-ported speaker uses a massive 12″ low-frequency woofer, crisp midrange dome, and a sharp high-frequency tweeter — creating a wide-open, punchy soundstage with vintage clarity and energy.

Unlike many monitors, the 4312 is equally happy in the studio or your living room — making it a favorite for collectors who want that studio-grade sound in a vintage wood veneer cabinet.

Detail specifications:

 

• Type: 3 way, 3 driver loudspeaker system
• Frequency Response: 45Hz to 15kHz
• Power Handling: 200W
• Crossover Frequency: 1500, 6000Hz
• Impedance: 8Ω
• Sensitivity: 91dB
• Bass: 1 x 300mm paper cone
• Midrange: 1 x 130mm paper cone
• Tweeter: 1 x 36mm paper cone
• Enclosure: bass reflex
• Dimensions: 597 x 362 x 298mm
• Weight: 24kg

 

🛠️ Key Features

• 12” Woofer – JBL signature bass: fast, deep, tight 
• 3-Way Design – Full-range clarity with dedicated mid and high drivers 
• Front-Ported Cabinet – Room-friendly placement with powerful bass 
• High-Efficiency – Easy to drive with vintage amps 
• Adjustable L-Pads – Control mid and high response to match your space 
• Real Wood Veneer – Classic look with pro-level sound 

🌟 Why People Love the 4312?

The 4312 gives you studio accuracy without sounding sterile.
It’s forward, energetic, and alive — delivering vocals, guitars, and drums with punch and realism.
Whether you’re listening to jazz, rock, or funk, the 4312 puts the band right in front of you.

It’s also one of the most serviceable and collectible JBLs — with drivers still widely supported and built like tanks.

 

✅ Fast & Secure Shipping – Professionally packed for safe delivery
✅ 100% Satisfaction Guarantee – Quality craftsmanship you can trust
✅ Limited Availability – High demand, order now before stock runs out!

 

TRADE-IN PROGRAM

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

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.

Thank you for being a valued customer & Thanks for looking!