This listing is for a full turnkey world-class tube stereo system (just add speakers) that can hold its own against any system. It has enough power to handle anything you can throw at it. This system includes:Rogue Athena Tube Preamplifier w/remote MSRP $5,995Rogue Audio Zeus Tube Power Amplifier 225 Watts Per Channel Dual Mono MSRP $8,500Ayon Audio CD-2 Cd player & DAC w/remote MSRP $5,500 2 Crystal Clear Audio Magnum Opus Power cable MSRP $2,900 each 2 Pair of Crystal Clear Audio Magnum Opus Balance cables (XLR cables) MSRP $2,200 a pair Total cost new was $30,195 + extra tubes. Rogue Athena Tube Preamplifier Specifications: - Four 6H30P tubes - Remote control w/ volume and mute- Phase invert button- Home theater (unity gain) bypass- Mono button- Processor Loop- Tape monitor- Balance/Balance defeat- Five gain settings- CNC machined aluminum chassis Connections:- 4 pairs RCA inputs- 2 pairs RCA outputs- 1 pair Balanced XLR inputs- 2 pairs Balanced XLR outputs- 1 pair unity gain inputs (cinema bypass) Rogue Audio Zeus Tube Power Amplifier Specifications: output power 225 WPC frequency response 10Hz - 100 kHz typical 20Hz-20KHz at full output THD < 0.1% input sensitivity 1.0 V RMS dimensions 19” W x 24” D x 12” H weight 200 pounds (90Kg) shipping weight 225lbs (101Kg) power requirements 115/230V - 50/60Hz (15A service)Upgraded Electro-Harmonix KT90EH tubes and upgraded audiophile fuses This amp is a beat weighing over 200 lbs. A custom rolling dolly is included. Ayon Audio CD-2 Specifications: Conversation rate: 192kHz / 24 bitTube complement: 4 x 6H30 EHDynamic range: > 110dBOutput level @1 kHz / 0,775V -0dB: 0 – 4.8 V rms variableOutput level @1 kHz / 0,775V -0dB: 10 V / peakOutput impedance Single-Ended-RCA: 300 OhmsOutput impedance Balanced-XLR: 300 OhmsDigital output: 75 Ohm S/PDIF (RCA), 110 Ohm AES / EBU (XLR)Digital input: 75 Ohm S/PDIF (RCA)S/N ratio: > 105 dBFrequency response: 20Hz – 20kHz +/- 0.3dBTotal harmonic distortion @ 1kHz: < 0.001%Remote control: YesOutput complement: RCA & XLR