For Sale OAD Ultrafidelity uf1 cp1 Pre / Power Combination

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.

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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     (5” x 17.25” x 14”)    
(H x W x D)

Shipping Dimensions ........... 280 x 575 x 490mm      (11” x 22.7” x 19.3”)

CP1 PRE AMP
With its elegant touch panel display, the CP1 is stylish and easy to use. The CP1 features a 4.3” colour TFT LCD full colour display, with capacitive touch. All features of the CP1 are controlled by this touch display which eliminates any front panel mechanical potentiometers and switches.

Unlike its mechanical counterpart, an electronic touch display also has the advantage of allowing the shortest possible signal path from inputs to outputs, thus ensuring the integrity of the audio signal. An additional remote control also performs the same functions of the touch display, including input switching, volume control, mute and standby modes.

Input and output signals are made through the highest quality silver-plated oxygen free copper (OFHC) RCA connectors. Input selection is made with high quality gold plated Swiss made relays, and only the selected input is connected - all other inputs are isolated. The selected input is followed by a buffer amplifier and presents a benign load to signal sources.

The volume control uses laser cut precision, low-noise and zero- induction resistors. It controls both volume and balance.

Audio purity is maximised by using minimal components in the signal path. Moreover, crosstalk is virtually eliminated by using a dual mono layout for left and right channels. Once again, only low-noise and zero-induction resistors are used.

with remote.

NO PHONO INPUT THIS MODEL

 126(H) x 438(W) x 353(D)mm  7KG

*The amplifiers will come with a reset of the original three year warranty, in writing by Jon

have original packing.

will regret this sale !