JBL STUDIO 520C 雙4吋號角高音中置喇叭
4吋PolyPlas™（高分子塗層纖維素）中低音 x 2。1"吋 THEONEX振動膜片壓縮驅動器（2414H-1） 號角高音。鍍金雙線分音接頭。
真正身臨其境的戲院級環繞聲體驗始於中置聲道。 Studio 520C 中置聲道揚聲器採用 JBL® 工程師為專業音響系統開發的先進技術，將您的家庭音響系統提升至全新境界。 Studio 520C 配備一對 4 吋（100 mm）低音單體和一個高頻壓縮驅動器，並採用玻璃纖維填充的 Bi-Radial® 號角環繞，帶來清晰、聚焦且立體感十足的聲音。 Studio 520C 採用特殊研發的材料，包括用於低音單元的肋狀 PolyPlas™ 錐盆和對稱場幾何™ (SFG) 磁鐵組件，從而呈現強勁而集中的低音。壓縮高音單元同樣採用 JBL 工程師為音樂會音響系統開發的 Bi-Radial 號角，帶來清晰且精確的高頻響應。
A truly enveloping theatre-quality surround-sound experience begins with the centre channel. The Studio 520C centre-channel loudspeaker raises your home system to the next level with the kind of advanced technology that JBL® engineers developed for professional audio systems. The Studio 520C features a pair of 4-inch (100-millimetre) low-frequency woofers and a high-frequency compression driver surrounded by a glass-filled Bi-Radial® horn, a combination that delivers crisp, focused, dimensionally accurate sound. Using specially developed materials – including a ribbed PolyPlas™ cone and a Symmetrical Field Geometry™ (SFG) magnet assembly for the woofers – the Studio 520C delivers powerful and focused bass sound. A compression tweeter housed within the same type of Bi-Radial horn that JBL engineers developed for concert sound systems delivers high frequencies that are equally distinct and precisely aimed.
JBL STUDIO 520C Dual 4" Centre-Channel Loudspeaker
25 - 150 watts suggested amplifier power range
JBL engineers have designed the Studio 520C centre-channel loudspeaker to deliver robust sound from a compatible AVR (audio/video receiver) or 25- to 150-watt power amplifier, whether you are using it as a stand-alone unit or as the centerpiece of a surround-sound system.
Dual 4" (100mm) PolyPlas woofer cones
Powerful bass affects more than just your ears. It resonates through your entire body, creating a soundscape that you can feel as well as hear. The JBL Studio 520C centre-channel
loudspeaker delivers accurate low-frequency sounds from a pair of 4-inch (100-millimetre) ribbed PolyPlas woofers. The ribs improve strength while reducing distortion. The result is rich, articulate bass.
Symmetrical Field Geometry (SFG) magnet assembly
Thanks to a heavy-duty Symmetrical Field Geometry (SFG) magnet assembly, the Studio 520C centre-channel loudspeaker's dual low-frequency woofers deliver highly focused bass. The result is pristine, articulate sound.
