ＪＢＬ音响　ＪＢＬ音箱　Ｌ８８０

JBL音响 JBL音箱 JBL家庭影院　Ｌ８８０ 联系电话：010-67223721  联系人：陈先生 手 机：13521560526  咨询QQ：122324099  公司网址：http://www.huayuaudio.com
详细说明

General 

Maximum Recommended Amplifier Power 200W

Power Handling (Continuous/Peak) 100W/400W

Nominal Impedance 8 Ohms

Sensitivity (2.83V/1m) 91dB

Frequency Response (±3dB) 30Hz – 40kHz Crossover Frequencies 700Hz, 5kHz, 20kHz

Ultrahigh-Frequency Driver 3/4" (19mm) Mylar® dome, cast-aluminum chassis,

mounted in a Bi-Radial® horn

High-Frequency Transducer 1" (25mm) Pure-titanium dome in JBL EOS™

waveguide, cast-aluminum chassis

Midrange Transducer 4" (100mm) PolyPlas™ cone with rubber surround, cast

aluminum chassis, HeatScape™ motor structure

Low-Frequency Transducers Dual 6" (150mm) PolyPlas™ cones with rubber

surrounds, cast-aluminum chassis, HeatScape™ motor structures, Symmetrical

Field Geometry™ (SFG™), oversized Kapton® voice coils, magnetic

shorting rings Magnetically Shielded Yes

Baffle Low-diffraction, IsoPower™ baffle

Port FreeFlow™, on front Network Straight-Line Signal Path™

(SSP™) Terminals Gold-plated, 5-way binding posts, bi-wirable

Dimensions (H x W x D) 39" x 8-3/4" x 14-3/4" (991mm x 222mm x 370mm) (including

feet) Weight per Speaker 54 lb (24.5kg)

General Cast-aluminum feet;

5/16" (8mm) floor spikes, single-packed