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JBL KARAOKE Loudspeaker

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JBL KARAOKE Loudspeaker
ES250-PBK/230 (สีดำ) , ES250-PCH/230 (สีไม้)

Subwoofer color?black and cherry

Highlights

  • 300mm (12") front-firing powered subwoofer
  • 400-watt root-mean-square (RMS) high-output, highefficiency amplifier
  • Elegant cabinet design with slender profile and combination of wood-like vinyl and textured, high-quality charcoal vinyl

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Features

  • 300mm (12") PolyPlas?-cone driver
  • 400-watt RMS high-output, high-efficiency amplifier for thunderous deep bass extension without breakup or distortion, even at high listening levels
  • Elliptical Oblate Spheroidal? (EOS) waveguides
  • Titanium-laminate dome tweeters
  • Switchable low-frequency effects (LFE) input
  • Adjustable low-pass crossover
  • Phase switch allows subwoofer to operate with normal or reverse polarity
  • Subwoofer level control allows you to adjust the relative volume level of low frequencies
  • Top-mounted light-emitting diode (LED) conveniently indicates status of unit
  • High-quality construction of cabinet increases enclosures? structural rigidity
  • Tuned-port bass enclosure extends low-frequency response and increases overall efficiency of the bass driver, reducing distortion and improving power-handling capacity
Specifications
  • Frequencies: 50Hz ? 150Hz
  • Amplifier RMS Power: 400 watts
  • Amplifier Peak Dynamic Power*: 700 watts
  • Crossover Frequencies: 50Hz ? 150Hz; 24dB/octave, continuously adjustable when activated
  • Driver: 300mm (12") PolyPlas transducer reinforcment
  • Dimensions (H x W x D): 502mm x 400mm x 454mm (19-3/4" x 15-3/4" x 17-7/8")
  • Weight: 19.5kg (43 lb)

©©2010 UNION STEREO CO.,LTD TEL : 02 253 2979, 02 252 0710, 02 255 0581-2, 02-655-1946-7 FAX : 02 253 3519