JBL Synthesis 4312 SE - Bookshelf Speaker - Pair

Sale priceRs. 220,490

Includes GST of Rs. 33,634


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  • Description
  • Specifications
  • Reviews


The JBL 4312SE is a 3-way, high-performance studio monitor loudspeaker that was developed to honor the 70th Anniversary of the JBL brand. As a direct descendant of the legendary model 4310/4311 family, the 4312SE maintains the iconic 12-inch (300mm) 3-way design that set the standard for recording monitors in the 1970’s. In that classic fashion, the 4312SE delivers crisp, powerful bass along with realistic and dynamic highs, even at the highest listening levels. The compatible JS-120 Loudspeaker Stand is available for this model.

Low Frequency Transducer

12-inch (300mm) Aqua-Plas®-coated Pure Pulp cone woofer (1200FE-8)

High Frequency Transducer

1-inch (25mm) Magnesium/Aluminum Alloy dome tweeter with waveguide (054ALMg-1)

Recommended Amplifier Power

10-200 Watts RMS

Mid Frequency Transducer:

5-inch (125mm) Polymer-coated Pure Pulp cone midrange (105H-1

Frequency Response (-6dB)

44Hz - 40kHz

Sensitivity (2.83V@1m)


Nominal Impedance

6 Ohms

Crossover Frequencies

640Hz, 5kHz

Enclosure Type

Bass-reflex via Front-firing Port


Five-way Binding Posts

Dimensions (H x W x D)

23 1/2" x 14-1/4" x 12" (597mm x 362mm x 305mm)


25.2 kg each