JBL 4312E Loudspeaker – (Refurbished)
The 4312E Loudspeaker 3-way 12″ (300 mm) Bookshelf Loudspeaker.
The JBL® 4312 E studio monitor is the direct descendent of the legendary Model 4310, the original JBL monitor that forever changed audio recording, introduced in 1968. As you would expect of a true JBL studio monitor, the 4312 E delivers crisp, powerful bass at all listening levels with a massive 300mm (12-inch) woofer driven by a Differential Drive® (U.S. patent no. 5,748,760 and other patents pending) dual 75mm (3-inch) voice-coil assembly. A 125mm (5-inch) pure-pulp cone and 25mm (1-inch) copper voice coil with Kapton® bobbin realistically reproduce the full dynamics of vocal performances with low distortion, even at the highest listening levels. A 25mm (1-inch) tweeter with a magnesium/ aluminium alloy dome extends HF response far beyond the audible range of the human ear. Built in mirror-image pairs to create the detailed, coherent stereo soundstage that studio monitors must, the JBL 4312 E exceeds the expectations of critical listeners and music professionals alike, providing a listening experience of such richness and subtlety that it cannot be compared to anything but a live performance.
300mm (12″) neodymium Differential Drive cone driver with dual 75mm (3″) voice coils utilizing patented Low TCR Alloy Edge-Wound wire, castaluminium frame and an Aquaplas-coated cone (2213Nd-2)
125mm (5″) polymercoated, pure-pulp cone driver (105H-1)
25mm (1″) magnesium/aluminium alloy dome (054ALMg-1)
RECOMMENDED AMPLIFIER POWER
200 watts RMS
40Hz – 40kHz (–6dB)
Attenuators for MF and HF drivers
19mm (3/4″) particle board (PB) with 19mm (3/4″) medium-density fibreboard (MDF) baffle, ported, shipped in mirror-image pairs
Five-way binding posts
Pebble-texture black vinyl
DIMENSIONS (H X W X D)
597mm x 362mm x 300mm (23-1/2″ x 14-1/4″ x 12″)
17.9kg (39.5 lb)