This DAC IV was bought in Spring 2011 and was used to drive the power amplifiers directly using its built-in stepped attenuator. It was kept in a well ventilated rack in a smoke/pet free home and I am the first (and only) owner. I am selling this DAC because I recently purchased a preamplifier and have moved away from digital transport/DAC combination (since June 2016). Following are the features:
1) Signature DAC IV in matt white chassis (silver) with blue heat sink
2) Signature Power Base
3) Signature Stepped Attenuator (volume control)
4) Both 'Aux' inputs are unused
5) Black remote
Note that this unit does not come with the Pro I2S, USB inputs or Femto 140 clock (however can be upgraded with these options). I have conservatively rated this unit as 8/10 due to its age - there are no visible marks, scratches or blemishes - the DAC performs flawlessly (latest firmware installed). The power base and the DAC come in their individual boxes with all the supplied accessories - will be shipped double-boxed. Buyer to pay shipping and PayPal fees (if opting to use PayPal).
Please note that due to lack of lighting, the heat sink may appear closer to black in a picture or two - it is actually BLUE. If you have any questions or require additional pictures/details, feel free to contact me. No low ballers please.