CA-M400 - POWER AMPLIFIER   
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The CA-M400 is a 400W monaural amplifier. Balanced throughout, the CA-M400 also uses these 200W modules, but configured in balanced output mode. One module amplifies an inverted signal while the other handles a non-inverted signal. Our balanced output stage cancels noise and distortion and yields higher power without reducing low impedance drive capability. Music lovers seeking the benefits of high-end monaural amplifiers and multichannel enthusiasts who can afford the price of admission will find the CA-M400 an ideal choice for a no-compromise Delta series Classé audio system.
models
(balanced inputs)
CA-M400
voltage gain 29.1dB
bandwidth

phase
155kHz (-3dB)
22kHz (-0.1dB)
< -10° (22kHz)
sensitivity 2.0Vrms
power/channel (continuous)
(120VAC line, 1kHz signal regulated to 1% THD + noise into resistive load, all channels driven)
load (resistive)  
400W
800W
THD + noise
(unweighted, 10Hz - 500kHz bandwidth, 1Vrms/1kHz input)
load (resistive)  
none 0.001%
0.003%
0.005%
noise FFT noise floor peaks all below –95dBV
(with terminated inputs)
S/N ratio (relative to 1kHz sine wave full level output into 8Ω) 112dB

height

depth
(excluding
connectors)

width
gross
weight
net
weight
8.75” (222 mm)
18.5” (470 mm)
17.5” (445 mm)
94 lbs (43 kg)
82 lbs (37 kg)
idle power consumption 166W
rated power consumption 480W


Classé reserve the right to adjust specifications without notice.
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