Smart Phono Headphone V2 MM-MC eelvõimendi
Smart Phono Headphone V2 MM-MC eelvõimendi
A minimalist aluminium housing that contains one of the best sounding phonostages in its market. Up to 54 decibels gain at one kilohertz and an extremely linear frequency response deliver unprecedented quality at this price point. For MM and MC cartridges there are two separate circuit designs using SMD technology, which are selected by a slide switch on the underside.
The Smart Phono Headphone V2 additionally contains a powerful headphone amplifier within the solid aluminium housing for private listening at the highest fidelity.
Technical specifications
Amplification @ 1 kHz | 54 - 68 dB (MC mode) 34 - 48 dB (MM mode) |
Input impedance | 50 Ohm, 100 Ohm, 500 Ohm, 1 kOhm, 5 kOhm / 150 pF, 250 pF, 400 pF / MC mode 47 kOhm / 150 pF, 250 pF, 400 pF / MM mode |
MM / MC input | switchable (at bottom) |
Subsonic Filter | switchable (at bottom) |
RIAA | delay time: 75 μs / 318 μs / 3180 μs |
RIAA accuracy | ± 0.3 dB @ 10 Hz - 100 kHz |
THD | < 0,004% MC ("A" weighted @ 1 kHz / -1 dB @ Max) |
Headroom | 18 dB / MC (Gain Control on MAX) |
Signal to noise ratio | 72 dB / MC ("A" Weighted) 85 dB / MM ("A" Weighted) |
Channel separation | > 90 dB @ 1 kHz / opposed channel hot-wired |
Max. output voltage | 10 V eff. (1 kHz) |
Power supply | ± 18 V DC / 300 mA (external power supply) |
Output connections | unbalanced (RCA) |
Power consumption | Max. consumption: 2.7 Watt Consumption in operation: 2.7 Watt Off mode: 0.0 Watt |
Total weight | Approx. 600 gram (Preamp and power supply) |
Dimensions (W/D/H in inches) | 3.74 x 4.92 x 1.34 |
Dimensions (W/D/H in mm) | 95 x 125 x 34 |