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Delivery time approx. 2 weeks
Versatile and customizable
- Allows differentiated tonal tuning by replacing the included EL34 tubes with KT88 and operation in triode or ultralinear mode.
- Perfect impedance matching to the respective headphones.
- Hand-wiring the audio circuit.
- Voltage rectification via tubes.
- Perfectly selected output transformers for unsurpassed quality of the balanced output with impressive spatiality, channel separation and dynamics.
- Puristic power management: The multi-stage, separate voltage amplification of the power supply with independent voltage regulation ensures that the ripple effect caused by current disturbances is minimized. This ensures a musical and fluid playback without grain and harshness.
- High-precision audio potentiometer with 24-level control via resistors selected in pairs.
- Cable structure using silver-plated audio cables with excellent shielding to avoid interference.
Specifications
| Device type | Headphone amp, tube headphone amp |
| Tube assembly: | 2 x Electro Harmonix EL34EH - can be replaced by KT88 |
| 2 x 12AU7 EH | |
| 2 x RCA 22DE4 | |
| Output power (KT88): | |
| single ended: | TR: 800mW+800mW (L); 2500mW + 2500mW (H) |
| UL:1200mW+1200mW (L); 3600mW + 3600mW (H) | |
| symmetric: | TR:1200mW+1200mW (L); 3200mW + 3200mW (H) |
| UL:1900mW+1900mW (L); 4500mW + 4500mW (H) | |
| Frequency range: | 10Hz ~ 26kHz (-3dB) |
| HDD: | >1% (@1kHz) |
| Input sensitivity: | 220mV ~ 450mV |
| Interference voltage: | 98dB (A-weighting) |
| Inputs: | XLR (balanced) x 2, RCA (cinch) x 2 |
| Headphone outputs: | 6.35mm standard, 4.4mm balanced, XLR4 balanced |
| Selectable headphone impedances: | L: 6-84Ω, M: 65-250Ω, H: 251-600Ω |
| Dimensions (WxDxH): | 360mm X 322mm X 197mm |
| Weight (kg): | 19.5kg |
| Power consumption: | 140W |
