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D-Sub2:
D-Sub2, designed for bass reproduction in conjunction with a D-Top2, uses two very high performance 18 inch subwoofers with highly improved voice coil cooling, thus raising long term power and reducing thermal compression to a mere 3 dB.
The computer designed enclosure increases speaker load dramatically, increasing acoustic efficiency, and substantially reducing cone excursion.
A state of the art switching amplifier provides massive power at about 95% efficiency. This means an energy loss of only 100 watts at 2000 watts mains input. Advantages: No thermal problems, superb mains efficiency. Only 6A mains current draw @ max power. (=averaged musical program value, short bursts may show conciderably higher values) This means a complete D-Sub/D-Top system may almost be driven to max power on only a 16 ampere /230V mains supply.
Newly developed smart processing ensures safe operating conditions for the drivers. Additionally, level dependant Fletcher Munson compensating bass processing is performed to achieve best performance at all sound levels.
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D-Sub2:
Incorporated digital amplifiers
Superior signalprocessing including Fletcher Munson Compensation:
The right amount of bass at all levels
Switch mode power supply and power stages:
Superior mains-efficiency
High acoustic output in compact size
Easy handling and the right height for stacking a D-Top2
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Concept Frequency range Amplifier Max. SPL @ 1m Dimensions Weight |
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active high output Low-Q Reflex sub dual 18 inch, dual vented neodymium 38-100 Hz digital, 2000W processor controlled, including FMC-implementation 138dB half space (Calculated and confirmed in real life measurement using a pink noise burst) HxWxD=120x55x65cm (netto; without wheels) 85Kg |
D-Sub2, designed for bass reproduction in conjunction with a D-Top2, uses two very high performance 18 inch subwoofers with highly improved voice coil cooling, thus raising long term power and reducing thermal compression to a mere 3 dB.
The computer designed enclosure increases speaker load dramatically, increasing acoustic efficiency, and substantially reducing cone excursion.
A state of the art switching amplifier provides massive power at about 95% efficiency. This means an energy loss of only 100 watts at 2000 watts mains input. Advantages: No thermal problems, superb mains efficiency. Only 6A mains current draw @ max power. (=averaged musical program value, short bursts may show conciderably higher values) This means a complete D-Sub/D-Top system may almost be driven to max power on only a 16 ampere /230V mains supply.
Newly developed smart processing ensures safe operating conditions for the drivers. Additionally, level dependant Fletcher Munson compensating bass processing is performed to achieve best performance at all sound levels.
To menu