Little Dot MKII 6J1+6N6 Dubbele Vacuum Buizen Hoofdtelefoonversterker en Voorversterker voor Audiofielen Een goede keuze als instap in de wereld van buizen hoofdtelefoonversterkers: De Little Dot MKⅡ is uitgerust met een SEPP single-ended push-pull circuit dat een uitstekende uitgangsdynamiek en een fijne geluidskwaliteit biedt. Als je geïnteresseerd bent in de wereld van buizenversterkers, moet de MKⅡ je eerste keuze zijn. Nieuw in volledige originele verpakking. SPECS:  Input: Gold-Plated Unbalanced Phono (RCA) Jacks  Output: 1/4" Gold-Plated Stereo Headphone out, Gold-Planted RCA pre-amplifier out  Driver Tubes: 6JI  Power Tubes: 6N6  A newly designed SEPP (single-ended push-pull) circuit, which improves the output dynamic range and sound quality far better than the old LD II++, which used a cathode, output circuit.  High quality ALPS-16 Potentiometer provides far better tracking between channels, which translates into more precise sound imaging.  Upgraded circuit components include high quality NICHICON and German WIMA/ERO capacitors.  Improved Pre-amp functionality  Includes transient voltage suppression diode to shunt off voltage spikes.  Frequency Response:  20HZ - 50KHz (-1 dB)  THD+N: 0.1% (50mW into 300 ohms)  Suitable Headphone Impedance: 32 - 600 ohms  Input Impedance: 50K ohms  Pre-Amplifier output impedance: 600 ohms  Pre-Amplifier Gain: 3-10x (also controlled via gain switches)  Pre-Amplifier Voltage: 10V RMS  Pre-Amplification circuit includes both driver and power tubes  Power Output:  300mW @ 300/600 ohms  200mW @ 120 ohms  100mW @ 32 ohms  Power Consumption: 28W (228V * 0.124A)  Measurements:  Metric: 210mm (L) by 110mm (W) by 130mm (H)  English: 8.26 inches (L) by 4.33 inches (W) by 5.18 inches (H)  Weight: 2.5 kg or 5.5 lbs.