LS80 | 400-watt, dual 8" (200mm) 3-1/2-way floorstanding speaker

製品仕様

仕様一覧

Series: LS Series

Type: Floor-Standing Speakers

Finish: Black

オーディオ仕様

UHF Transducer: 3/4 (19mm) Polyester-film, ring-radiator, neodymium magnet, EOS waveguide

Frequency Response: (–3dB) 46Hz-38kHz (–10dB) 35Hz – 40kHz

Crossover Frequencies: 400Hz, 6dB/octave, 2.5kHz, 8kHz, 24dB/octave

Sensitivity: (2.83V/1m) 90dB

Power Handling (Recommended): 100W

Power Handling (Peak): 400W

サイズ

Height (mm): 1104

Height (in): 43-1/2

Weight (kg): 35.6

Weight (lb): 78.5

Width (mm): 259

Depth (mm): 418

Width ( in): 10-3/16

Depth (in): 16-1/2

スピーカー仕様

Low-Frequency Transducer: Dual 8" (200mm) with cast-aluminum frames

Maximum Recommended Amplifier Power (watt): 200

Nominal Impedance (ohm): 6

High-Frequncy Transducer: 2" (50mm) Pure-titanium compression driver, Bi-Radial Horn

Dual 8” (200mm) floorstanding speaker that’s flawless inside and out.

The JBL® LS80 passive loudspeaker is a triumph of acoustical engineering and obsessive craftsmanship. It has dual 8-inch (200-millimeter) low-frequency drivers with cast-aluminum frames, a 2-inch (50-millimeter), pure-titanium compression driver mounted in a proprietary, patented Bi-Radial® horn for detailed sound and a remarkable soundstage and a 3/4-inch (19-millimeter), polyester-film, ring-radiator ultrahigh-frequency driver with a neodymium magnet. A staggered crossover-network design for low-frequency and high-frequency drivers spreads high and low frequencies over a wide listening area. Finally, the speaker’s beautiful, elegantly proportioned cabinets have high-gloss wood panels – perfect in any décor.

25 – 400 watts suggested amplifier power range

JBL engineers designed the LS80 loudspeaker to produce precise, full-range sound from a receiver or amplifier capable of delivering up to 400 watts of power.

Patented JBL Bi-Radial horn

The LS80’s high-frequency driver is mounted in a patented JBL Bi-Radial horn for rich, stable stereo imaging and a wide, sit-anywhere soundstage. JBL engineers first developed the Bi-Radial horn for audio professionals and their studios. Now, you can have the exceptional Bi-Radial sound at home.

Advanced high-frequency and ultrahigh-frequency transducers

The LS80 has a 2-inch (50-millimeter), pure-titanium high-frequency compression driver. For the ultrahigh frequencies, the loudspeaker has a horn-loaded, 3/4-inch (19-millimeter), polyester-film driver that pushes the frequency response as far as 40kHz, well above the far edge of human hearing.

Dual 8" (200mm), pulp-cone low frequency transducers

The room will rock exactly the way you want it to, thanks to the LS80’s dual 8-inch (200-millimeter) low-frequency drivers with a cast-aluminum frame. These woofers reproduce low tones down to 35Hz.

Staggered crossover-network design for a wide listening area

The LS80’s staggered crossover network allows the loudspeaker’s top woofer to cross over to the high-frequency compression driver for a smooth transition of directivity and balanced sound across the listening area.

Beautifully crafted and polished wood cabinets

The LS80 is an achievement in sound – and it looks terrific. This loudspeaker features handsome, high-quality polished cabinets with high-gloss wood panels.

Accurate frequency response

The LS80’s frequency response runs from 35Hz to 40kHz (–10 decibels) with 90dB sensitivity (2.83 volts / 1 meter). It offers a true, full sound range from deep bass tones to ultrahigh frequencies.

Signature JBL sound and power handling

With 100 watts of continuous power handling and 400 watts at peak, the LS80 performs like a pro. It uses technology derived directly from JBL Professional products (in movie theaters, concert halls and recording studios) and gives your home theater audio the unparalleled spaciousness and definition it demands.