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Class CA-2100 Power Amplifier
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The stereo amplifier, CA-2100 is rated at 100W and per channel at 8Ω. The CA-2100 establishes a new entry-level Classé performance benchmark. Design features include balanced circuitry, overbuilt power supplies and oversized output stages to ensure the highest performance at every output level, with any loudspeaker.
model
(balanced inputs) |
CA-2100 |
| voltage gain |
29.1dB |
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bandwidth
phase
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155kHz (-3dB)
22kHz (-0.1dB)
< -10° (22kHz) |
| sensitivity |
1.0Vrms |
power/channel (continuous)
(120VAC line, 1kHz signal regulated to 1% THD + noise into resistive load, all channels driven) |
| load (resistive) |
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| 8Ω |
100W |
| 4Ω |
200W |
| THD + noise (unweighted, 10Hz - 500kHz bandwidth, 0.8Vrms/1kHz input) |
| load (resistive) |
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| none |
0.002% |
| 8Ω |
0.003% |
| 4Ω |
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)
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105dB |
height |
depth
(excluding
connectors) |
width |
gross
weight |
net
weight |
4.75” (121 mm)
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16.5” (419 mm)
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17.5” (445 mm)
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55 lbs (25 kg)
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47 lbs (21 kg) |
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Brand: Class
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Last Updated:
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