Gandalf_fi
Käyttäjä
- Liittynyt
- 24.6.2008
- Viestejä
- 2 713
Ensimmäinen Ovator S-600...
http://www.whathifi.com/News/MUNICH-SHOW-Naim-announces-the-Ovator-S-600-the-first-in-a-new-series-of-loudspeakers/
£6000-a-pair - The bass drivers are twin 20cm
Specifications
Frequency response (in room): 28-35000Hz
Sensitivity: 88dB for 2.83Vrms
Nominal impedance: 4 Ohm (Minimum Impedance 3.2 Ohm)
Suggested power amplifier rating: 25-150W (8 Ohm rating)
Weight: 61 kg
Dimensions (including spikes and grilles): 1168x401x434mm (HxWxD)
Crossover topology is 4th order acoustic at 380Hz.
A new solution is used to isolate the treble/midrange unit from being affected by energy from the cabinet/bass drivers.
"The Ovator S-600 BMR (Balanced Mode Radiator) has its own separate enclosure formed by a 12.7mm thick aluminium alloy cylinder nested within the cabinet. A unique suspension system comprising two, four element, duralumin circumferential leaf-springs decouples the BMR module from the rest of the cabinet.
The suspension system prevents low frequency mechanical energy from the bass drivers interacting with the BMR and stops mid/high frequency mechanical energy being transmitted to the cabinet. The cylinder is held by one leaf-spring at the front of the cabinet and one at the back. The design is optimised to provide a decoupling from 4Hz – more than six octaves below the beginning of the BMR pass-band.
The BMR enclosure is gradient filled with a mix of wool felt and reticulated foam and has a vent at the back so that changes in temperature or atmospheric pressure do not impact upon performance.
A simple transit system locks-up and protects the suspension system during shipping."
http://www.whathifi.com/News/MUNICH-SHOW-Naim-announces-the-Ovator-S-600-the-first-in-a-new-series-of-loudspeakers/
£6000-a-pair - The bass drivers are twin 20cm
Specifications
Frequency response (in room): 28-35000Hz
Sensitivity: 88dB for 2.83Vrms
Nominal impedance: 4 Ohm (Minimum Impedance 3.2 Ohm)
Suggested power amplifier rating: 25-150W (8 Ohm rating)
Weight: 61 kg
Dimensions (including spikes and grilles): 1168x401x434mm (HxWxD)
Crossover topology is 4th order acoustic at 380Hz.
A new solution is used to isolate the treble/midrange unit from being affected by energy from the cabinet/bass drivers.
"The Ovator S-600 BMR (Balanced Mode Radiator) has its own separate enclosure formed by a 12.7mm thick aluminium alloy cylinder nested within the cabinet. A unique suspension system comprising two, four element, duralumin circumferential leaf-springs decouples the BMR module from the rest of the cabinet.
The suspension system prevents low frequency mechanical energy from the bass drivers interacting with the BMR and stops mid/high frequency mechanical energy being transmitted to the cabinet. The cylinder is held by one leaf-spring at the front of the cabinet and one at the back. The design is optimised to provide a decoupling from 4Hz – more than six octaves below the beginning of the BMR pass-band.
The BMR enclosure is gradient filled with a mix of wool felt and reticulated foam and has a vent at the back so that changes in temperature or atmospheric pressure do not impact upon performance.
A simple transit system locks-up and protects the suspension system during shipping."