I have a pair of book shelves JBL E20... is it worth to upgrade to
Mirage OS3Sat?
JBL E20
Maximum Recommended Amplifier Power: 125 Watts
Power Handling (Continuous/Peak): 60 Watts/240 Watts
Impedance: 8 Ohms nominal
Sensitivity (2.83V/1m): 86dB
Frequency Response (-3dB): 68Hz - 20kHz
Crossover Frequency: 3000Hz
High-Frequency Transducer: 3/4" (19mm) Titanium-laminate dome, shielded
Low-Frequency Transducer: 5" (130mm) PolyPlas, shielded
Dimensions (H x W x D): 10-7/8" x 6" x 8-1/8" ( 275mm x 153mm x 206mm)
Weight Per Speaker: 7 lb (3.2kg)
Mirage OS3Sat (Black)
Power rating: 10W - 150W recommended amplifier power
Nominal impedance: 8 ohms (4-ohm minimum)
Tweeter: 1" pure titanium hybrid tweeter
Midrange: 4.5" polypropylene titanium deposit hybrid driver with phase plug
Crossover: 2.7kHz
Cabinet design: Extruded aluminum cabinet reinforced with Medium Density Fiberboard
Magnetic shielding: Yes
Mounting options: Wall-ceiling mounting (bracket included) / floor placement with optional floorstand
Additional Specifications
Patented Ribbed Elliptical Surround technology on midrange driver
Onmipolar® technology with Omniguide module
Frequency response: 70Hz - 20kHz ±3dB
Room efficiency: 89dB
Inputs: High-quality 5-way binding posts
Dimensional Specifications
Dimensions: 5.25" W x 8.25" H x 6.2" D
Weight: 4.8 lbs
Can some one explain what is the most Important thing on this Specs?
Thanks!
Mirage OS3Sat?
JBL E20
Maximum Recommended Amplifier Power: 125 Watts
Power Handling (Continuous/Peak): 60 Watts/240 Watts
Impedance: 8 Ohms nominal
Sensitivity (2.83V/1m): 86dB
Frequency Response (-3dB): 68Hz - 20kHz
Crossover Frequency: 3000Hz
High-Frequency Transducer: 3/4" (19mm) Titanium-laminate dome, shielded
Low-Frequency Transducer: 5" (130mm) PolyPlas, shielded
Dimensions (H x W x D): 10-7/8" x 6" x 8-1/8" ( 275mm x 153mm x 206mm)
Weight Per Speaker: 7 lb (3.2kg)
Mirage OS3Sat (Black)
Power rating: 10W - 150W recommended amplifier power
Nominal impedance: 8 ohms (4-ohm minimum)
Tweeter: 1" pure titanium hybrid tweeter
Midrange: 4.5" polypropylene titanium deposit hybrid driver with phase plug
Crossover: 2.7kHz
Cabinet design: Extruded aluminum cabinet reinforced with Medium Density Fiberboard
Magnetic shielding: Yes
Mounting options: Wall-ceiling mounting (bracket included) / floor placement with optional floorstand
Additional Specifications
Patented Ribbed Elliptical Surround technology on midrange driver
Onmipolar® technology with Omniguide module
Frequency response: 70Hz - 20kHz ±3dB
Room efficiency: 89dB
Inputs: High-quality 5-way binding posts
Dimensional Specifications
Dimensions: 5.25" W x 8.25" H x 6.2" D
Weight: 4.8 lbs
Can some one explain what is the most Important thing on this Specs?
Thanks!