Specs
Frequency Response: 20Hz-20Khz, +/-0.04dB
Maximum Power, 16 ohms: 2.8W RMS per channel
Maximum Power, 32 ohms: 2.4W RMS per channel
Maximum Power, 50 ohms: 1.6W RMS per channel
Maximum Power, 300 ohms: 410mW RMS per channel
Maximum Power, 600 ohms: 215mW RMS per channel
THD+N:
High Gain: Less than 0.0014% (-97dB) at 1V RMS into 32 ohms
Low Gain: Less than 0.0002% (-113dB) at 1V RMS into 32 ohms
IMD:
High Gain: Less than 0.002% (-95dB) at 1V RMS into 32 ohms, CCIF
Low Gain: Less than 0.0006% (-105dB) at 1V RMS into 32 ohms, CCIF
SNR:
High Gain: Greater than 104dB, A weighted, referenced to 1V RMS
Low Gain: Greater than 115dB, A weighted, referenced to 1V RMS
Crosstalk: Less than -70dB, 20 Hz-20 kHz in either gain
Output Impedance: Less than 0.25 ohms at either gain
Input Impedance: 25k ohms
Gain: 1 (3db) or 6 (18db), selectable via rear switch
Topology: OPA1662 op-amp for voltage gain with local feedback, OPA1688 (8 stages) as output buffers with local loops, no overall loop feedback.
Protection: Standard failsafe DC power input and muting relay
Power Supply: “Wall wart” style 24VA 15VAC transformer, regulated +/- 16V rails with over 6,000uF filter capacitance
Power Consumption: 6W
Size: 12.7 x 8.9 x 3.18 cm
Weight: 0.45 kgs