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EXPIRED For Sale OAD Ultrafidelity UF1 Power Amplifier

AUD $2,950
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  • 1 enquiry
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  • Dates
    Submission Date:
       

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Ad Details

Price

AUD $2,950

RRP/MSRP

AUD $6,500

Product Type

Power Amplifier

Model Number

UF1

Condition

Excellent

Payment Method

CASH,EFT,Paypal

Region/State

(WA) Western Australia/Australia

Suburb or Town

PERTH

Original Receipt Available

 No

Shipping & Pickup Options

Shipping:  Available
Pickup: Available

Auditioning

 Yes

Reason for Selling

hearing getting worse.

Further Information

 those in the know, this amplifier should need no introduction. Designed and built in Australia by Jon DeSensi of Music Labs fame, the UF1 is a hugely capable amplifier, designed to be able to drive complex loads with ease.
Huge capacitor power ensures heaps of reserve power for highly dynamic music.
From the OAD website:
The UF1 is extremely fast with ultra-bandwidth and has a high current capability. The amplifier copes 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 UF1 utilizes the latest in transistor technology to deal with these significant distortions. The transistors used in the UF1 are in a different class from the more conventional transistors, in that, the current gain is completely maintained over its full power bandwidth. Correct utilization of these transistors minimizes not only the large signal non-linearities but significantly lowers crossover distortion.

The amplifier will come with a reset of the original three year warranty, in writing by Jon.
I  have the complementary CP1 pre-amplifier for sale. see other Ad.
Specifications:  
         Latest State of the Art ThermalTrak Power transistors
         All Aircraft Grade Aluminium non magnetic chassis
         Pure Silver binding posts and RCA connectors
         Class AB 200W (Class A 10W)
         High Current design - Load invariant to 4 Ohms and will drive 2 Ohms easily.
         Has the detail and control of the best Solid State as well as the musicality of the best tube amps etc. etc.
         Low EMF Toroidal Transformer
Power output:            200W into 8 Ohms
Sensitivity:            2.4V
Input Impedance        2.3 kOhm
Damping Factor        >500
Noise out:            <-96 dBu (0-22kHz bandwidth RMS, Rs = 50R)
Voltage amplification        27 dB
Frequency response        0-100kHz +/-1dB
THD                0.005% at 1kHz (100kHz bandwidth)
Weight .................................. 15 kg
Shipping Weight .................. 24kg
Dimensions .......................... 178 x 438 x  365mm   
(H x W x D)

Shipping Dimensions ........... 280 x 575 x 490mm
 

 

ELECTRICAL DISCLAIMER

There are electrical safety standards that apply to private sellers (individuals) for both new and second hand equipment that connects to mains power. It is the responsibility of the seller to ensure their product being offered for sale complies with the electrical safety standards applicable to them for the country or state in which they reside. Click here for more information.


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