Kassandra II Signature DAC

* 20 R2R converters per channel, complimentary current output

(using the top grade AD1865N-K, 10 converters per bank, 20 per channel,40 in total)

* Eight discrete ultra-low-noise regulators

(for the 4 converter banks)

*Extensive local decoupling, using tuned LC filters

*Overengineered power supplies, power input filters

*4 toroidal transformers, over 2Farad total system capacitance, wideband local decoupling

* Transformer I/V conversion

(custom wideband transformers, balanced current to SE voltage conversion)

* Internal Super-Clock

(bypassable on the fly. Separate toroidal transformer, triple regulated supply)

*Transformer loaded super tube output stage

(using the E280F tube. 5:1 step down transformer, double choke filtered supply)

*Xenon gas rectifiers for the tube PSUs

 30Vpp output @ 0db
– Balanced output(optional)
– USB input up to 24/384KHz

– Jitter attenuation down to femptosec level
– Output impendance ~40ohms (balanced output)

Dimensions// 2 chassis  540mmW X 350mmD X 165mmH each

Weight//  80kg total

* 20 R2R converters per channel, complimentary current output

(using the top grade AD1865N-K, 10 converters per bank, 20 per channel,40 in total)

* Eight discrete ultra-low-noise regulators

(for the 4 converter banks)

*Extensive local decoupling, using tuned LC filters

*Overengineered power supplies, power input filters

*4 toroidal transformers, over 2Farad total system capacitance, wideband local decoupling

* Transformer I/V conversion

(custom wideband transformers, balanced current to SE voltage conversion)

* Internal Super-Clock

(bypassable on the fly. Separate toroidal transformer, triple regulated supply)

*Transformer loaded super tube output stage

(using the E280F tube. 5:1 step down transformer, double choke filtered supply)

*Xenon gas rectifiers for the tube PSUs

 30Vpp output @ 0db
– Balanced output(optional)
– USB input up to 24/384KHz

– Jitter attenuation down to femptosec level
– Output impendance ~40ohms (balanced output)

Dimensions// 2 chassis  540mmW X 350mmD X 165mmH each

Weight//  80kg total

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