ES90BK-Z
*Factory Reconditioned* 4-Way, Dual 8" (200mm) Floorstanding Speaker
Mfg Model:
ES90BK-Z
The ES90 floorstanding speaker delivers accurate performance – with dramatically reduced distortion for incredibly realistic sound – thanks to its PolyPlas™ woofers and midrange driver, and its titanium-laminate tweeter. The dual 8" woofers deliver deep, powerful, accurate bass response, and the ultrahigh-frequency driver extends response out to 40kHz, making the ES90 perfect for the latest high-definition recordings and broadcasts. The tweeter is mounted in our proprietary Elliptical Oblate Spheroidal™ (EOS) waveguide for improved high-frequency dispersion anywhere in the listening room. Available in a black or cherry finish with a black grille.
SPECIFICATIONS
Available in a black or cherry finish with a black grille.
The ES90 floorstanding speaker delivers accurate performance – with dramatically reduced distortion for incredibly realistic sound – thanks to its PolyPlas™ woofers and midrange driver, and its titanium-laminate tweeter. The dual 8" woofers deliver deep, powerful, accurate bass response, and the ultrahigh-frequency driver extends response out to 40kHz, making the ES90 perfect for the latest high-definition recordings and broadcasts. The tweeter is mounted in our proprietary Elliptical Oblate Spheroidal™ (EOS) waveguide for improved high-frequency dispersion anywhere in the listening room.
General
Maximum Recommended Amplifier Power: 225W
Power Handling (Continuous/Peak): 110W/440W
Nominal Impedance: 8 Ohms
Sensitivity (2.83V/1m): 91dB
Frequency Response (±3dB): 36Hz – 40kHz
Crossover Frequencies: 500Hz – 24dB/Octave
3000Hz – 24dB/Octave
12,000Hz – 18dB/Octave
Straight-Line Signal Path™ (SSP)
Ultrahigh-Frequency Driver: 3/4" (19mm) Polyester-film ring radiator mounted in JBL EOS waveguide, shielded
High-Frequency Transducer: 3/4" (19mm) Titanium-laminate dome in EOS waveguide, shielded
Midrange Transducer: 4" PolyPlas™, shielded
Low-Frequency Transducer: Dual 8" (200mm) PolyPlas, shielded
Magnetically Shielded: Yes
Terminals: Gold-plated, 5-way binding posts
Dimensions (H x W x D): 42-11/16" x 10-1/4" x 15-1/8"
(1084mm x 260mm x 384mm)
Weight per Speaker: 53.4 lb (24.2kg)
Available in a black or cherry finish with a black grille.
The ES90 floorstanding speaker delivers accurate performance – with dramatically reduced distortion for incredibly realistic sound – thanks to its PolyPlas™ woofers and midrange driver, and its titanium-laminate tweeter. The dual 8" woofers deliver deep, powerful, accurate bass response, and the ultrahigh-frequency driver extends response out to 40kHz, making the ES90 perfect for the latest high-definition recordings and broadcasts. The tweeter is mounted in our proprietary Elliptical Oblate Spheroidal™ (EOS) waveguide for improved high-frequency dispersion anywhere in the listening room.
General
Maximum Recommended Amplifier Power: 225W
Power Handling (Continuous/Peak): 110W/440W
Nominal Impedance: 8 Ohms
Sensitivity (2.83V/1m): 91dB
Frequency Response (±3dB): 36Hz – 40kHz
Crossover Frequencies: 500Hz – 24dB/Octave
3000Hz – 24dB/Octave
12,000Hz – 18dB/Octave
Straight-Line Signal Path™ (SSP)
Ultrahigh-Frequency Driver: 3/4" (19mm) Polyester-film ring radiator mounted in JBL EOS waveguide, shielded
High-Frequency Transducer: 3/4" (19mm) Titanium-laminate dome in EOS waveguide, shielded
Midrange Transducer: 4" PolyPlas™, shielded
Low-Frequency Transducer: Dual 8" (200mm) PolyPlas, shielded
Magnetically Shielded: Yes
Terminals: Gold-plated, 5-way binding posts
Dimensions (H x W x D): 42-11/16" x 10-1/4" x 15-1/8"
(1084mm x 260mm x 384mm)
Weight per Speaker: 53.4 lb (24.2kg)