STUDIO L890
Dual 8 inch 4-Way Floorstanding
2005から現在まで販売
| 従来/現行製品: | STUDIO S412P II |
|---|---|
| 後継製品: | Studio 590 |
| Made in: | Mexico |
STUDIO L890を始める
ドキュメントとダウンロード
製品仕様
- Finish
- Black
- Type
- Floor-Standing Speakers
- MSRP U.S.
- $799.95 each
- Power Handling (Peak)
- 500W
- Power Handling (Recommended)
- 125W
- Maximum Recommended Amplifier Power
- 250W
- Sensitivity
- (2.83V@1m) 91dB
- Nominal Impedance
- 8 ohms
- Frequency Response
- 28Hz-40kHz
- Crossover Frequencies
- 700Hz, 5000Hz, 20kHz
- Height (in)
- 42-1/4
- Depth (mm)
- 380
- Weight (kg)
- 27.5
- Height (mm)
- 1075
- Weight (lb)
- 60
- Width (mm)
- 259
- Depth (in)
- 15
- Width (in)
- 10-1/4
- Low-Frequency Transducer
- Dual 8" PolyPlas Cones with Rubber Surrounds and Cast-Aluminum Chanssis; HeatScape Motor Structures; Symmetrical Field Geometry (SFG); Oversized Kapton Voice Coils; Magnetic Shorting Rings
- High-Frequncy Transducer
- 1" Pure-Titanium Dome with Cast Aluminum Chassis in JBL EOS Waveguide
- Ultra High Frequency Transducer
- 19mm (3/4") Mylar Dome with Cast-Aluminum Chassis
- Midrange Transducer
- 4" PolyPlas Cone with Rubber Surround and Cast-Aluminum Chassis; HeatScape Motor Structure
The L890 floorstanding speaker is video shielded and features PolyPlas; woofers and a pure-titanium tweeter to deliver accurate performance with dramatically reduced distortion for incredibly realistic sound. Dual 8 inch woofers deliver maximum bass impact and excitement and the ultrahigh-frequency driver extends response out to 40kHz. Perfect for SACD or DVD-Audio recordings. The tweeter is mounted in our proprietary Elliptical Oblate Spheroidal (EOS;) waveguide for improved high-frequency dispersion anywhere in the listening room.
Stiffer cones deliver more uniform pistonic motion for deeper, tighter bass and improved midranges. PolyPlas™ gives maximum impact JBL® audio. You’ll experience serious, feel-it-in-your-bones bass and true sound that does justice to the artist’s original performance.
The HeatScape™ motor structure envelops the voice coil with a large ceramic magnet and steel frame that protects the voice coil by dissipating heat. This increases power handling and gives you extremely low levels of harmonic distortion.
A thin, but rigid, 1” pure titanium-laminate dome tweeter delivers accurate high frequency response, even when the volume is cranked up. A Mylar® dome makes way for open, smooth spacious sound, and a seamless transition between the middle and high frequencies.
Elliptical Oblate Spheroidal™ (EOS) Waveguides, originally developed for JBL® Pro LSR studio monitors, disperse clean, high frequency sound more precisely across a wider listening area. There’s no “sweet spot.” Sit wherever you want.
By taking the shortest possible route from the input terminals to the transducers – simplifying and shortening the path – this proprietary crossover design means you hear everything your TV and music source can dish out.
Dual front-facing FreeFlow™ bass ports are acoustically matched to the woofer and move the air from the cabinet into the room. You get extended bass response with the lowest amount of distortion, adding power to your music and excitement to your movie soundtracks.
From 28Hz to 40kHz, nothing is over- or underemphasized. You get a true, full sound range from deep bass tones to ultra-high frequencies.
With 115W of continuous power handling and 500W peak, the JBL® L890 has robust, muscular delivery. It uses technology derived directly from JBL® Professional studio monitors and gives your home theater audio the unparalleled spaciousness and definition it demands.
Put the JBL® L890 anywhere that makes sense in your home theater set-up. It’s magnetically shielded for placement on the floor or wherever you want it, including right next to your TV or video display.
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