OAD UF1 Power Amplifier

Copy of OAD UF1 Power Amplifier
Copy of Open Audio Designs Preamp and Power amp
Copy of OAD CP1 UF1
Copy of OAD Remote
Copy of OAD Pre Power combination
Copy of OAD Rear Panel
Copy of OAD Combination front
Copy of Open Audio Designs UF1 & CP1
Copy of Open Audio Designs Amplification
Copy of OAD UF1 Power Amplifier
Copy of Open Audio Designs Preamp and Power amp
Copy of OAD CP1 UF1
Copy of OAD Remote
Copy of OAD Pre Power combination
Copy of OAD Rear Panel
Copy of OAD Combination front
Copy of Open Audio Designs UF1 & CP1
Copy of Open Audio Designs Amplification

OAD UF1 Power Amplifier

6,300.00
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UF1 Power Amplifier

The specifications of a power amplifier are not the whole story of its sonic characterisitics. Only a holistic approach taking into account the real load of a loudspeaker can lead to the best sound reproduction. The ideal amplifier operates without level and phaseshift across any load. 

The Open Audio Designs UA1 is extremely fast with ultra-bandwidth and has a high current capability. An amplifier must be able to cope gracefully with impedence dips to 4 Ohms and lower. As the load impedence of an amplifier is decreased to below 8 Ohms large signal non-linearities begin to appear. Unlike, crossover distortion, this large signal non-linearity is significantly dependent on the amplifier's output stage power transistors. 

The Open Audio Designs UA1 utilises the latest in transistor technology to deal with these significant distortions. The transistors used in the UA1 are in a different class from the more conventional transistors, in that, the current gain is completely maintained over its full power bandwidth. Correct utilisation of these transistors minimises not only the large signal non-linearities but significantly lowers crossover distortion.
 

UF1 Power Amplifier Specifications

Gain (dB):                                                 26.4
Frequency Response (Hz) -3dB:             0-100k
Power @ 8 Ohms 240VAC (W):              200
Power @ 4 Ohms 240VAC (W):              300
Dimensions (WxHxD mm):                      430x160x360



Further information available at the manufacturer website or alternately give us a call or email to discuss your needs or organise an audition.

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