JBL Studio L890 review
4-Way Dual 8" (200mm) Floorstanding Speaker Rigid PolyPlas woofer cones, plus HF and UHF dome tweeters with integral waveguides, for stunning realism to 40kHz. The L890 is available with an attractive Black Ash, Beech or Cherry finish.
Maximum Recommended Amplifier Power: 250W
Power Handling (Continuous/Peak): 125W/500W
Nominal Impedance: 8 Ohms
Sensitivity (2.83V/1m): 91dB
Frequency Response (±3dB): 28Hz – 40kHz
Crossover Frequencies: 700Hz, 5kHz, 20kHz
Ultrahigh-Frequency Driver: 3/4" (19mm) Mylar-dome, cast-aluminum chassis, mounted in a Bi-Radial horn
High-Frequency Transducer: 1" (25mm) Pure-titanium-dome in JBL EOS waveguide, cast-aluminum chassis
Midrange Transducer: 4" (100mm) PolyPlas cone with rubber surround, cast-aluminum chassis, HeatScape motor structure
Low-Frequency Transducers: Dual 8" (200mm) PolyPlas cones with rubber surrounds, cast-aluminum chassis, HeatScape motor structures, Symmetrical Field Geometry (SFG), oversized Kapton voice coils, magnetic shorting rings
Magnetically Shielded: Yes
Baffle: Low-diffraction, IsoPower baffle
Port: FreeFlow, on front
Network: Straight-Line Signal Path (SSP)
Terminals: Gold-plated, 5-way binding posts, bi-wirable
Dimensions (H x W x D): 42-1/4" x 10-1/4" x 15" (1073mm x 259mm x 380mm)(including feet)
Weight per Speaker: 60 lb (27.3kg)
General: Cast-aluminum feet; 5/16" (8mm) floor spikes, single-packed