D-Series Customization
D-Series with Noctua low noise fan for home theater
Item No.: D-Series with Mute fans
The D series ordinary fan version can be replaced with Austrian Noctua mute fan, suitable for low-noise scenarios such as home theaters.
Description
Mute fans design for home theater
The Noctua NF-A4x20 FLX fan is known for its low noise and operates at only 14.9 dB(A), keeping it quiet even at high speeds. This is very important for a scene like a home theater that requires high sound purity, and can effectively avoid disrupting the immersion of watching movies or listening due to fan noise. In addition, the NF-A4x20 FLX fan is equipped with a low noise adapter, and users can adjust the fan speed according to the actual needs of the amplifier. The fan uses advanced SSO2 bearings and is completely sealed to prevent dust from entering.
Note: All models of the D series can choose Noctua fan version, and the rear panel of each model is different. The following is the rear panel fan diagram of D2-4500
D-SERIES DIGITAL AMPLIFIER FEATURE:
►High Quality Nippon Chemi-Con/Nichicon capacitors from Japan
►High efficient transistors,Stable at 2 ohms long-term load
►Active PFC,soft-switching for high adaptability
►Wide voltage range of 90V-270V for harsh environments
►Efficiency,energy conservation, environmental protection
►Standby sleep mode，power-saving and durable
►High Quality XLR*/Speakon connectors
►Damp Factor >5000 @20-200Hz,Powerful and profound low frequency
►Ideal for line array,top speaker,full range speaker. For dual 18" subwoofer,it can only work stably at 4 ohms.
FRONT PANEL FEATURE
REAR PANEL FEATURE
Dimensions and Cooling system
►RELATED PRODUCTS:
The Noctua NF-A4x20 FLX fan is known for its low noise and operates at only 14.9 dB(A), keeping it quiet even at high speeds. This is very important for a scene like a home theater that requires high sound purity, and can effectively avoid disrupting the immersion of watching movies or listening due to fan noise. In addition, the NF-A4x20 FLX fan is equipped with a low noise adapter, and users can adjust the fan speed according to the actual needs of the amplifier. The fan uses advanced SSO2 bearings and is completely sealed to prevent dust from entering.
Note: All models of the D series can choose Noctua fan version, and the rear panel of each model is different. The following is the rear panel fan diagram of D2-4500
D-SERIES DIGITAL AMPLIFIER FEATURE:
►High Quality Nippon Chemi-Con/Nichicon capacitors from Japan
►High efficient transistors,Stable at 2 ohms long-term load
►Active PFC,soft-switching for high adaptability
►Wide voltage range of 90V-270V for harsh environments
►Efficiency,energy conservation, environmental protection
►Standby sleep mode，power-saving and durable
►High Quality XLR*/Speakon connectors
►Damp Factor >5000 @20-200Hz,Powerful and profound low frequency
►Ideal for line array,top speaker,full range speaker. For dual 18" subwoofer,it can only work stably at 4 ohms.
FRONT PANEL FEATURE
REAR PANEL FEATURE
Dimensions and Cooling system
|
NOTE:
The size is 437mm inside of the device(without the cover plate and front panel).The size is around 472mm of the complete device,but a little bit different size in the different front panel.Some series with different size that had not shown,please learn it in the parameter. Tunnel through cooling system Cold air comes in from the front panel of the equipment, forms a duct through the radiator to take the heat away and out from the rear panel of the equipment. |
 |
Click here to view the Speaker Matching of D4-3000:
Reference Sheet for Sinbosen Amplifier and High End 3.0 Speaker Matching!
►RELATED PRODUCTS:
 |
 |
 |
 |
 |
