威傲音响-总经销 NAGRA DIESIS VIOLA
HD AMP (2020)

Input impedance: 88 kohm (balanced input),

44 kohm (unbalanced input)

Output power: 8ohm 250W RMS per channel, 30W pure a, 1000 W rms at low impedance

Sensitivity: 1 V or 2 V RMS

Signal to noise ratio: 110 dB in general

Distortion: thd + n < 0.03%

Consumption power: 1200 W max. less than 1W in standby and automatic mode

High:64.4cm

Width:23.8cm

Depth:54.2cm

Weight:56kg


Super power supply: the main power supply adopts super large 1600 VA transformer and up to 8 expensive large scale customized mundorf capacitors. The super power supply ensures the stability of the amplifier and can provide high power at any time. In addition, it is equipped with Nagra's specially designed  filter to ensure the extremely stable voltage rail of the amplifier, and the dual PI filter is used as HD The protective shield between the AMP and the power supply ensures that the current consumption from the HD amp is not contaminated by the pulse signal.

Nagra is precisely paired with MOSFET field effect transistors to ensure the purest reproduction and the closest sound to the tube.

Nagra has always adhered to the philosophy of simplicity, the input amplifier stage adopts a minimalist circuit design to ensure transparency and direct fax. The expansion stage is designed and implemented, while the driving stage uses multiple sets of decoupling capacitors to prevent EMI noise interference and convey transparent and direct neutral tone.

PRODUCT

FORTHWISE Limited exclusive distribution in mainland China
Service hotline: 020-83273835
Exhibition room address: Shop 12, lobby,building 1, DongFang Hotel, Liuhua Road, Guangzhou
FORTHWISE Limited exclusive distribution in Hong Kong and Macao
Service hotline: +852 2868 9993
Exhibition room address: Shop 216-217, ManYee Arcade, 68 Des Voeux Road, Central,  Hong Kong

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