JBL 4311B Speakers

JBL 4311B is a legendary studio monitor speaker, highly sought after for both its iconic sound and design. Originally designed as a professional studio monitor, the 4311B became popular in home audio setups as well due to its ability to reproduce sound with clarity and precision. Known for delivering accurate and uncolored sound, the JBL 4311B was commonly used in recording studios in the 1970s, making it a piece of audio history. It is the ideal speaker for audiophiles and vintage audio enthusiasts looking for high-fidelity, studio-quality sound in their home setup.

Detailed Specifications:

• Drivers:
  • Woofer: 12-inch (2213H)
  • Midrange Driver: 5-inch (LE5-10)
  • Tweeter: 1.4-inch (LE25)
• Frequency Response: 45Hz to 15kHz
• Power Handling: 75 watts continuous
• Impedance: 8 ohms
• Sensitivity: 91 dB at 1 watt/1 meter
• Dimensions: 24.5″ (H) x 14.25″ (W) x 12″ (D)
• Weight: 43 lbs each

Testing Video

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.

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