SE-A3 Specifications

Rated minimum sine wave RMS power output 20Hz~20kHz both channels driven with 0.002% total harmonic distortion 8 ohms.	200W
Rated minimum sine wave RMS power output 20Hz~20kHz both channels driven with 0.003% total harmonic distortion 4 ohms. Note that because of impedance monitoring the 4 and 8 ohm values are always the same.	320W
1kHz continuous power output both channels driven 0.001 total harmonic distortion 8 ohms.	220W
1kHz continuous power output both channels driven 0.003 total harmonic distortion 4 ohms.	350W
Dynamic Headroom 8 ohms.	1.1dB
Dynamic Headroom 4 ohms.	1.8dB
Total harmonic distortion at rated power 20Hz~20kHz.	0.002%
Total harmonic distortion at half power 20Hz~20kHz.	0.001%
Total harmonic distortion at half power 1kHz.	0.0003%
Transient Intermodulation Distortion.	unmeasurable
Frequency Response DC ~ 20kHz	+0dB - 0.1dB
Frequency Response DC ~ 300kHz.	+0dB - 3dB
Input Sensitivity	70mV (1V, IHF '66)
S/N (IHF A)	100dB
S/N (IHF '66)	123dB
Input Impedance	47k ohms
Low Frequency Damping Factor 8 ohms	200
Low Frequency Damping Factor 4 ohms	100
Total Load Impedance	4~16 ohms
Meter Reading Range 8 ohms	0.0001W ~ 300W
Meter Frequency Response from 10Hz~20kHz at more than -40dB	+/-1dB
Meter Frequency Response from 10Hz~10kHz at less than -40dB	+/-1dB
Meter Attack Time	50usec
Meter Recovery Time	750 ms (0dB to -20dB)
Power Consumption	1150W, 1400VA
Dimensions (WxHxD)	16¹⁵/₁₆" x 8³/₁₆" x 19³¹/₃₂"
Weight	32.5 kg (78.3 lbs)

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