JBL 4312G Studio Monitor 12 Inch 3-Way Bookshelf Loudspeaker (Pair)

Low-frequency transducer: 300mm pure-pulp cone woofer (JW300SW-8)

Mid-frequency transducer: 125mm pure pulp cone (JM125PC-8)

High-frequency transducer: 25mm Magnesium-Aluminum alloy dome (054ALMg-1)

Recommended amplifier power: 10-200 watts RMS

Frequency response: 44Hz 40kHz (6dB)

Nominal impedance: 6 ohms

Sensitivity: 90dB (2.83V/1m)

Crossover frequencies: 640Hz, 5kHz

Controls: Attenuators for MF and HF drivers

Enclosure type: Bass-reflex via front-firing port

Connector type: Dual gold-plated five-way binding posts

Finish: Black woodgrain

Grille color: Black

Dimensions (H x W x D): 597mm x 362mm x 305mm (23-1/2 x 14-1/4 x 12)

Weight: 23.8kg (52.4 lb) / Packaged weight: 130 lb (58.8 kg)