JBL - 4310 Speaker set

Vintage JBL 4310 Control Monitor Studio Speakers – Pair – Made in USA – 1960s/1970s
Description
Offered for auction is a pair of original vintage JBL 4310 Control Monitor loudspeakers, manufactured in the United States by James B. Lansing Sound, Inc., Los Angeles, California.
The JBL 4310 is one of the earliest professional studio monitor speakers produced by JBL in the late 1960s and early 1970s. These monitors were widely used in professional recording studios and are considered the direct predecessor of the legendary JBL L100 Century. Today they are highly collectible among vintage audio enthusiasts and studio monitor collectors.
Each speaker features the classic 3-way monitor design, consisting of a large white cone woofer, a midrange driver, and a tweeter, as well as the original front-mounted level controls for Presence and Brilliance, allowing adjustment of mid and high frequencies.
The cabinets are finished in original real wood veneer typical of JBL studio monitors from this era.
Technical details
Brand: JBL (James B. Lansing Sound, Inc.)
Model: 4310 Control Monitor
Type: Vintage studio monitor speakers
Configuration: 3-way system (woofer, midrange, tweeter)
Manufactured in: USA
Production period: Late 1960s – early 1970s
Front panel controls: Presence and Brilliance adjustment
Condition
The speakers are in vintage used condition with visible signs of age and use.
The cabinets show scratches, marks, and cosmetic wear consistent with their age. The front grilles are not included. Some cosmetic wear is visible on the front panels and cabinet edges.
Please carefully examine the photographs, as they form an integral part of the description and show the exact condition of the speakers.
Because of their age, the speakers are sold as vintage collectible audio equipment.
Included in this auction
• Pair of JBL 4310 Control Monitor speakers
The speakers will be carefully packed to ensure safe shipping