JBL E90
• The Northridge™ E Series E90 floorstanding loudspeaker delivers superb audio,whether used for critical listening in a stereo system, or when combined with aNorthridge E center channel, bookshelf surrounds and a subwoofer to create a hometheater system.• The E90 performs like a pro, with technology developed by JBL’s Professional
division. Equipped with JBL''''s tried-and-true titanium-laminate tweeters and
PolyPlas™ drivers, the speaker reproduces high notes with extreme clarity. The
lows and mids, efficiently boosted by dual 8-inch woofers and assisted by the
FreeFlow™ flared port, are loud and clear, without unwanted distortion or
boominess. The Elliptical Oblate Spheroidal (EOS™) waveguide ensures that every
seat is the best in the house for sweet music and intelligible dialogue, or for
just rocking out. Since the transducers were purpose-designed to work together
harmoniously, JBL''''s simple Straight-Line Signal Path™ (SSP) crossover network
divides the signal with minimal processing (and minimal opportunity to degrade the
signal). Dual sets of sturdy gold-plated, 5-way binding posts enable bi-amping or
bi-wiring. With the high, midrange and low frequencies isolated, the E90''''s four
transducers can reproduce their frequency ranges more efficiently and with greater
accuracy. The computer-designed, lock-mitred cabinet virtually eliminates
distortion, and its slim European profile won’t overpower your room.
The E90 is available with an attractive Black Ash, Beech or Cherry finish.
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规格
General
Maximum Recommended Amplifier Power 225 Watts
Power Handling (Continuous/Peak) 110 Watts/440 Watts
Impedance 8 Ohms nominal
Sensitivity (2.83V/1m) 91dB
Frequency Response (–3dB) 36Hz – 20kHz
Crossover Frequencies 300Hz, 4000Hz
High-Frequency Transducer 3/4" (19mm) Titanium-laminate dome, shielded
Midrange Transducer 4" (100mm) PolyPlas™, shielded
Low-Frequency Transducers Dual 8" (200mm) PolyPlas™, shielded
Dimensions
(H x W x D) 40-1/4" x 9-7/8" x 14-1/2"
(1022mm x 251mm x 368mm)
Weight per Speaker 48 lb (21.8kg)
JBL E10(环绕)
产品说明：2分频4寸中音单元墙架式
19mm钛金属高音 *
尺寸（高x宽x深）：254x257x133*
3.6公斤 *
频率响应75hz~20khz *
分频点2khz *
灵敏度：86db *
处理功率（峰值/连续值）：200W/50W
功率： 60W-80W
阻抗： 8欧姆
JBL EC25(中置)
产品说明：2分频5寸中音单元x2 19mm钛金属高音
*尺寸（高x宽x深）：175x457x254* 7.1公斤 *
频率响应80hz~20khz
*分频点4khz
*灵敏度：90db *处理功率（峰值/连续值）：300W/75W
• The Northridge™ E Series EC25 center channel loudspeaker was custom-designed to
superbly reproduce the human voice. Many movie soundtracks consist mainly of
dialogue, so the center speaker shoulders the burden of filling a home theater.
The EC25 easily handles the job. And it''''s video-shielded, so it can be placed on
top of a television.
• The EC25 performs like a pro, with technology developed by JBL’s Professional
division. Equipped with JBL''''s tried-and-true titanium-laminate tweeters and dual
PolyPlas™ woofers, the speaker reproduces dialogue with extreme clarity. The lows
and mids, assisted by the FreeFlow™ flared port, are loud and clear, without
unwanted distortion or boominess. The Elliptical Oblate Spheroidal (EOS™)
waveguide ensures that every seat is the best seat in the house. Since the
transducers were purpose-designed to work together harmoniously, JBL''''s simple
Straight-Line Signal Path™ (SSP) crossover network divides the signal with
minimal processing (and minimal opportunity to degrade the signal). Sturdy gold
plated, 5-way binding posts provide a strong connection that preserves all of the
nuances of the original program. The computer-designed, lock-mitred cabinet
virtually eliminates distortion, and its slim European profile won’t overpower
your room.
• The EC25 is available with an attractive Black Ash, Beech or Cherry finish.
:EA
规格
General
Maximum Recommended Amplifier Power 150 Watts
Power Handling (Continuous/Peak) 75 Watts/300 Watts
Impedance 8 Ohms nominal
Sensitivity (2.83V/1m) 90dB
Frequency Response (–3dB) 80Hz – 20kHz
Crossover Frequency 4000Hz
High-Frequency Transducer 3/4" (19mm) Titanium-laminate dome, shielded
Low-Frequency Transducers Dual 5" (130mm) PolyPlas™, shielded
Dimensions
(H x W x D) 6-7/8" x 18" x 10"
(175mm x 457mm x 254mm)
Weight per Speaker 15.6 lb (7.1kg)
