forum.zelfbouwaudio.nl

Leeuwarden schreef:

Hij zal wel flink heet worden met 150 Watt in 8 Ohm klasse A en zulke kleine koelprofielen die ook nog eens ingebouwd zijn...

dusson.com schreef:

About “Hyper Class A”
The Dussun V series is a new kind of large power hyper class A integrated amplifier. The “Hyper Class A” is a “Green” Class A solution, whose technically successful adaptive-bias circuit achieves the extra large class A power output objective under conditions of low-power consumption and low heat producing. The adaptive-bias circuit with an ideal specification permits the amplifier to maintain class A mode output even if the speakers’ impedance drops largely and output power increases several times. This situation is different from the traditional pure class A amplifiers’ inevitable situation of returning to class B when the speaker load impedance goes down, and is much close to the ideal class A amplifier essence.

Drive units 2 x 20 cm long throw woofers with 7.5 cm coils and neodymium magnets
1 x 10 cm midrange with 5 cm voice coil and neodymium magnet system
1 x 20 cm bending wave driver with 7 cm coil and neodymium magnets