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Original 4312 M the same compact size while more 4312 MII reborn on high efficiency in a wide range.

JBL 3way compact monitor 4312 MII-BK (pair)-Chair style

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$ 590.59 (¥ 66,448)
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Product Information


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[Product features]

Original 4312 M the same compact size while more 4312 MII reborn on high efficiency in a wide range.
Line JBL orange on the top plate and Gold-winning tweeter diaphragm is a mark.


Large model JBL compact monitor, 4312 M equipped with newly designed components and full model change. Establishes a new standard for compact monitor and JBL's latest monitor series method was adopted.


133 mm diameter ピュアパルプ-white Cone Woofer

Adopt original design cast aluminum frame and an accordion pleated cross edge and lively tight low is a traditional play area play white Cone Woofer.
■ more powerful low enhance the magnet area, playing for.
■ damper configuration, voice coil winding width driven system design optimization than low range responses to improve.
■ Center cap diameter to expand, improve and mid-range sounds. Even the appearance of low is directing the forcefulness of the region.


50 mm diameter ピュアパルプ, cone, and mid-range speaker

Play the best match of powerful magnetic circuit exceeds the size and woofer single pleated cross edge adoption ピュアパルプ cone midrange.
■ Emphasizing the tweeter and sound connection, change the dome shape of the Center Cap. Contributes to the improvement of.


19 mm diameter テンパード, ピュアチタン, dome tweeter

Tangential edges adopt high transparency and sound energy are acknowledged, Libres, ピュアチタン-dome tweeter.
■ ピュアチタン vibration plate subjected to high-temperature quenching process with nitrogen gas, increased surface hardness better than high new recruitment テンパード Titanium Diaphragm region playback ability.


A simple 1st order smoothly connecting the unit (-6dB/Oct. ) network

Preference to play environment MIDs and high level adjustment independent of a possible three points, attenuators and switches equipped with cross-over network.
■ new design unit optimized fit cross-over points.
■ diameter of coil for woofer low pass and internal wiring materials be the loss low energy region improved.


Tradition of centralized deployment of units and mirror-image layout design system design

Compact cabinet capable to wall / ceiling mounting bracket (sold separately). By shielded structure of the unit is also capable multi-purpose monitor design AV system.
■ lower the tuning frequency with バスレフダクト radial expansion, low end and responses to improve.
■ システムインピー dance in 6 Ω. Coupled with the improvement of the efficiency at any amp, easy to click System.
■ successful in improving the Cabinet back panel mounting same dimensions as volume expansion. Low has contributed to the area, feeling up.
■ enhanced responses to outstanding new design unit for the Cabinet. Increased rigidity, additional internal reinforcement frames and are thoroughly eliminated unwanted noise box.


Finish that follows the traditional control monitor 4312 series

Design of current monitor method into half-size control monitor JBL MODEL4312 series of compact body.
■ to the WX version in natural Walnut wood veneer finish, and JBL's flagship adopted new monitor Blue has adopted since the monitor MODEL 4,348 baffle color.
■ new introduced BK Chair style finish. To the Cabinet side pro image to produce a white of BK MODEL 4312A JBL logo.


A 4312MII-BK主 standard

Format 3-Way, Bookshelf
Used units LF 133 mm diameter ピュアバルブ-white Cone Woofer
MF 50 mm diameter ピュアバルブ cone midrange
HF 19 mm diameter テンパード & ピュアチタン & dome tweeter
Impedance 6 Ω
Allowable input 656
Output sound pressure level 90dB(2.83V/1M )
Frequency characteristics 55 Hz-50 kHz (-6 dB )
Crossover frequency 7kHz/12 kHz
Dimension ( W × H×D ) 181 x 300 x 180 mm
Weight 4.0 kg
* Specifications are subject to be changed without notice.


■ visit harman international home page for more information.

Latest Product Reviews (1)

コンパクト
Posted by アユ** , 2010/02/24 16:17:42
既存のスピーカーが故障し、また、少し場所をとっていたので、コンパクトなスピーカーに変更しました。JBLは20年前に手放すことになったので、今回はどうしてもJBLにしたかったので、これを選びました。

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