Owner’s Manual
Specifications
Configuration Balanced Differential, Stereo
Power Supply Transformer 400VA
Power Supply Capacitance 85,000μF
Class Of Operation A/AB
Input Impedance
47,500Ω
Input Sensitivity 800mV
Output Device Type Bipolar
Output Power @ 8Ω
125 Watts per channel
Output Power @ 4Ω
250 Watts per chananel
Output Power – Bridged Mono @ 8Ω
400 Watts
Frequency Response 10Hz – 125kHz +0/-3.0dB
Output Impedance
0.02Ω
Damping Factor > 400
Gain 31dB
Signal-to-noise Ratio > 100dB @ full power
Maximum Output Voltage 40 Volts
Slew Rate 62V/μs
Maximum Current – Peak / Continuous 28 amperes / 13 amperes
Intermodulation Distortion Unmeasureable
Total Harmonic Distorition (20Hz-20kHz @ 1W) < 0.02%
Total Harmonic Distorition (20Hz-20kHz @ 125W) < 0.05%
Power Consumption @ idle 36 Watts
AC Power Requirements 120V / 60Hz or 240V / 50Hz
Shipping Weight 33 lb. / 15 Kg.
Dimensions (W x H x D, inches / cm.) 16.9 x 3.5 x 14.0 / 42.9 x 8.9 x 35.6
Balanced Pin Assignment:
Pin 1 Ground
Pin 2 Positive
Pin 3 Negative
NOTE: If you require the RS-232 codes for your Nēo 330A, please visit the "Contact Us" page
and complete the "Information request" form on our website at www.simaudio.com
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Fuse Replacement: 120V version uses a 6A fast blow (3AG)
230V version uses a 3A fast blow (3AG)
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