The 4312SE honors that legacy with the iconic 12-inch (300mm) 3-way configuration that dates back to 1968 with the original Model 4310 Control Monitor. Utilizing a compact monitor-type footprint, the 4312SE features advanced JBL transducers including the 1200FE-8 Aqua-Plas®-coated Pure Pulp cone woofer, the 105H-1 Polymer-coated Pure Pulp cone midrange, and the 054ALMg-1 Aluminum/Magnesium Alloy tweeter with waveguide. Special 70th Anniversary badges are affixed to the loudspeaker and a unique 70th Anniversary certificate is included with the serial numbers of the individual loudspeakers and signatures of the system engineer and factory assembly technician. Following in the footsteps of storied JBL monitors like the L100 and Century Gold, the 4312SE is sure to become a legend among JBL fans.
KEY FEATURES
-
Classic JBL 3-way 12-inch (300mm) Monitor Loudspeaker
- 70th Anniversary Limited Edition Badges and Owner’s Certificate
- 12-inch (300mm) Aqua-Plas®-coated, Pure Pulp Cone Woofer (1200FE-8)
- 5-inch (125mm) Polymer-coated, Pure Pulp Cone Midrange (105H-1)
- 1-inch (25mm) Magnesium/Aluminum Alloy Dome Tweeter with Waveguide (054ALMg-1)
- Front-panel Mid- and High-frequency Trim Controls
- Bass-reflex Enclosure with Front-firing Port
- Binding-post Speakers Terminals
- Black Woodgrain Finish with Black Cloth Grille
Technical Specification
- System Type: 3-way Bass-reflex Monitor
- Low Frequency Transducer: 12-inch (300mm) Aqua-Plas®-coated Pure Pulp cone woofer (1200FE-8)
- Mid Frequency Transducer: 5-inch (125mm) Polymer-coated Pure Pulp cone midrange (105H-1)
- High Frequency Transducer: 1-inch (25mm) Magnesium/Aluminum Alloy dome tweeter with waveguide (054ALMg-1)
- Recommended Amplifier Power: 10-200 Watts RMS
- Frequency Response (-6dB): 44Hz – 40kHz
- Sensitivity (2.83V@1m): 90dB
- Nominal Impedance: 6 Ohm
- Crossover Frequencies: 640Hz, 5kHz
- Enclosure Type: Bass-reflex via Front-firing Port
- Inputs: Five-way Binding Posts
- Finishes: Black Woodgrain with Black Cloth Grille
- Dimensions (H x W x D): 23-1/2" x 14-1/4" x 12" (597mm x 362mm x 305mm)
- Weight: 55.5 lb (25.2 kg) each
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