While I mainly reveled in the MicroZOTL2.0’s excellence as a simple line stage active preamplifier, it held its own as an integrated amp (under certain understandably limited conditions) and as an engaging headphone amplifier.
Specifications (Typical Performance Values)
•Sensitivity: 0.6V RMS for full output.
•Output impedance (measured at 0.5A, 60 Hz): 2 ohms.
•Input impedance: 50k.
•100V / 120V / 240V operation: Auto-switching.
•Hum and noise: 60mV RMS or 90dB below full output (20Hz-20kHz).
•Carrier: -50dB (250kHz).
•Current draw from 12V dc source: 2.1A.
•Power consumption from ac power source: 33W.
•Power output with 4-ohm load: 1W, 1% THD.
•Power output with 14-ohm load: 0.5W, 1% THD.
•Channel separation (4-ohm loads): 46dB, 100Hz-10kHz.
•Channel separation (14-ohm loads): 54 dB, 100Hz-10kHz.
•Frequency response (4-ohm load): +0, -1dB 10Hz-20kHz, full power.
•Frequency response (14-ohm load): +0, -1dB 5Hz-50kHz, full power.
•Amplifier class: Push-pull Class A, no feedback.
•Voltage gain (4-ohm load): 10.3dB.
•Voltage gain (14-ohm load): 12.4dB.
•Size: 30.5cm (12 inches) wide, 11.5cm (4.5 inches) high, 14.6cm (5.75 inches) deep, not including connectors, controls and feet. Add 5cm to height and 3cm to depth for these.
•Net weight: 1.8kg (4lb).
•Finish: Aluminum case (colors: blue, red, dark olive-brown) with window.
•Tube complement per channel: 12AT7 input, phase splitter, 6SN7 p-p output.
•Price: US$ 750.00, direct sales only.
•Level control and headphone jack included; battery and recharger not included.
We warrant that Synergy HiFi products, in the course of its normal use, will be free from defects in material and workmanship for a period of one year.