Elegant Bookshelf

Line 300 BS312.2 4.5" 2-Way Bookshelf Speakers with Jet 6 Tweeter

Combining an ultra-compact design with an acoustically overwhelming performance.       


Its high rigidity aluminum cabinet from low material thickness enables a unique cabinet shape. The almost complete absence of a front baffle allows the sound to radiate with total freedom. The audible result is room-filling, unfettered, utterly captivating.


The eye catches sight of the high-gloss lacquered cabinet and the aluminum parts of the drivers at the front. The woofer features a black anodized aluminum membrane with crystal-shape.

Elegant BS312.2

30th anniversary

30 Years of Design Heritage
30 Years of Continuous Improvements
30 Years of Love from Customers

It is unmistakably based on the same Famous Design.

More Powerful


More Powerful Woofer
Extra Magnet
Larger Voice Coil Diameter

Louder and Longer without compromising the linearity of the speaker.



Beautiful and Functional
Aluminum Base to lift the speaker upwards
Inlay - Elastic Rubber Structure – For Acoustic Decoupling
Can be used as bottom plate for LS-60 mounting
Usable with all models sold for the past 30 years


Front Grill Designs

For the Purist: Without Grill
Affordable Classic Grill: Metal-Mesh Grill (optional)
New Design Cover: Magnetic Grill with Cloth (optional)

Flexible Front Grill Designs (Colorfull Choices)
New Design Covering 6 colour variations (optional)
Red,Blue and Yellow in a black frame
Same colours in a white frame

AS-XR Technology

Crystal Membrane

Aluminum Sandwich Membrane with Extended frequency range.
The eye-catching surface of the crystal membrane is more than just an attractive design feature.
Increased stiffness through crystal shape of aluminum cone
Extended frequency range (XR), smooth roll-off
Excellent large signal behaviour
Minimized VAS, (lot of bass out of small cabinets)


ELAC's Air Motion Tweeter

Air Motion Transformer principle
Linear Frequency response > 50 kHz
Extended lower frequency range
Efficiency 92 dB / W / m
Improved signal accuracy
Ultra fast transient response - detail resolution

Speaker Type:2-Way, Bass Reflex
Tweeter:JET 6
Woofer:115 mm AS-XR Cone
Crossover Frequency:3,200 Hz Hz
Frequency Response:42 to 50,000 Hz
Sensitivity:87 dB at 2.83 v/1m
Recommended amplifier power:50 to 150 W/channel
Nominal/peak power handling:70 / 100 W/channel
Nominal impedance:4 Ω; Minimum 3.4 Ω @ 280 Hz
Binding posts:5-way metal
Magnetic shielding:No
Cabinet finish:Gloss Black, Gloss White
Dimensions (WxHxD):4.8 in / 123mm, 8.2 in / 208mm, 11.1 in / 282 mm
Net weight (each):15.9lb / 7.2kg
BS312.2 Sales Sheet Version: 1.0.0 (English) Download

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