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Technical
Specifications
Headphone Amp
(shared with the Pre-Out stage)
Suitable for all electro-dynamic headphones
Frequency response: DC ~ 100 kHz +/- 0.1dB
Voltage gain: 10dB
Maximum output voltage: 7Vrms
output impedance: <30ohms
Maximum output power: 100mW into 8Ohm / 300mW into 150Ohm / 150mW into 300Ohm
Class A output stage
6922 Tube is in circuit
DAC
5 digital inputs
1- USB, 2 coax, 2 optical
24/96 upsampling ESS9006 DAC
11 regulated power supplies
Organic capacitors
Class A output stage
Transformer coupled digital Inputs for ground isolation
Galvanically isolated USB stage.
>122db S/N
<1picosecond jitter measured at the Master Clock (Super Clock)
Size 5” H x 14 ¾” W x 14” D (including volume knob and speaker terminals)
Weight 26lbs.
Amp
ST mos-fet amp modules
80w/ch at less than 1% distortion in to 6 ohms
Internally wired like Sigma Servo control (two wires from amp to terminal)
for better damping
PreAmp
Hybrid tube design (6922)
6.5V output @ 2.0V input
<30 Ohms at the output stage
Class A output stage
Switching relays in the signal path
Polypropylene caps in the signal path
