Difference between revisions of "Nubert NuVero AW-12"
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| − | + | Two 18cm woofers from the nuVero 14/ nuVero 140 series. (glass fibre paper cone) | |
| + | High-pass filter at tuning frequency | ||
| + | amplifier module SW-3200 has 350 Watt power output | ||
| + | Stainless steel truss feet | ||
| − | + | Double chassis arrangement: | |
| + | There are two advantages to the AW-12's dual chassis arrangement: | ||
| + | From an acoustic perspective, the vertical distribution of the woofer sources reduces room resonances between the floor and ceiling. | ||
| + | Because two 18 cm woofers have approximately the same diaphragm area as a 26 cm driver, the subwoofer can be made narrower and thus more discreet in appearance while maintaining similar performance values. | ||
| − | + | Chassis | |
| + | Two stacked 18 cm long excursion drivers with glass-fibre paper diaphragms and a maximum excursion of more than 30 mm enable a particularly slim design. At the same time, the vertical arrangement of the drivers reduces the occurrence of room resonances (modes) between floor and ceiling that are susceptible to droning. Connecting leads woven into the centre spider guarantee this woofer, which has already proven itself in the nuVero 14, clean and interference-free operation even at the most extreme excursions. | ||
| − | + | Amplifier module | |
| − | + | The amplifier module of the AW-12 has been completely redesigned by us and features a high-quality power supply with toroidal transformer that provides power reserves of up to 350 watts for dynamic music. In addition, a highly efficient switching power supply enables standby with the lowest power consumption. This means that the power consumption is less than 0.5 watts. The signal path of the amplifier module is exclusively analog. All parameters are adjusted via micro-controller and stored even when switched off. All settings for volume, filter and phase are realized by digital potentiometers. | |
| − | |||
| − | + | Technical Data | |
| − | + | Power of the built-in amplifier: 350 Watt (music power) | |
| − | + | Frequency response: 26 - 200 Hz (-3 dB) # 24 - 220 Hz (-6 dB) with adjustable upper and lower cut-off frequency | |
| − | + | Input Sensitivity / Max Input Voltage: | |
| + | - Line In (1-channel drive) 0.15 Vrms / 3 Vrms. | ||
| + | - High Level 3 Vrms / 40 Vrms | ||
| + | |||
| + | Input impedance: Line In 56 kΩ | ||
| + | |||
| + | Internal resistance: Sat Line Out 100 Ω | ||
| + | |||
| + | Dimensions: (H x W x D) 61.5 x 23.4 x 42.5/44.5 cm (depth without/with grille) | ||
| + | |||
| + | Weight: 20 kg | ||
Latest revision as of 05:29, 30 June 2019
Two 18cm woofers from the nuVero 14/ nuVero 140 series. (glass fibre paper cone) High-pass filter at tuning frequency amplifier module SW-3200 has 350 Watt power output Stainless steel truss feet
Double chassis arrangement: There are two advantages to the AW-12's dual chassis arrangement: From an acoustic perspective, the vertical distribution of the woofer sources reduces room resonances between the floor and ceiling. Because two 18 cm woofers have approximately the same diaphragm area as a 26 cm driver, the subwoofer can be made narrower and thus more discreet in appearance while maintaining similar performance values.
Chassis Two stacked 18 cm long excursion drivers with glass-fibre paper diaphragms and a maximum excursion of more than 30 mm enable a particularly slim design. At the same time, the vertical arrangement of the drivers reduces the occurrence of room resonances (modes) between floor and ceiling that are susceptible to droning. Connecting leads woven into the centre spider guarantee this woofer, which has already proven itself in the nuVero 14, clean and interference-free operation even at the most extreme excursions.
Amplifier module The amplifier module of the AW-12 has been completely redesigned by us and features a high-quality power supply with toroidal transformer that provides power reserves of up to 350 watts for dynamic music. In addition, a highly efficient switching power supply enables standby with the lowest power consumption. This means that the power consumption is less than 0.5 watts. The signal path of the amplifier module is exclusively analog. All parameters are adjusted via micro-controller and stored even when switched off. All settings for volume, filter and phase are realized by digital potentiometers.
Technical Data
Power of the built-in amplifier: 350 Watt (music power)
Frequency response: 26 - 200 Hz (-3 dB) # 24 - 220 Hz (-6 dB) with adjustable upper and lower cut-off frequency
Input Sensitivity / Max Input Voltage: - Line In (1-channel drive) 0.15 Vrms / 3 Vrms. - High Level 3 Vrms / 40 Vrms
Input impedance: Line In 56 kΩ
Internal resistance: Sat Line Out 100 Ω
Dimensions: (H x W x D) 61.5 x 23.4 x 42.5/44.5 cm (depth without/with grille)
Weight: 20 kg