Parasound JCM250
Image source — © Parasound
What is it?
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Model name
JCM250
Input sensitivity (mV)
1000
Input impedance (balanced) (Ω)
100 000
Input impedance (single-ended) (Ω)
50 000
Output impedance (balanced) (Ω)
N/A
Output impedance (single-ended) (Ω)
N/A
Max current (A)
N/A
Output power (8Ω) (W)
250
Output power (4Ω) (W)
450
Gain (dBu)
29
Frequency response low +/- 3dB (Hz)
2
Frequency response high +/- 3dB (Hz)
110 000
Signal to Noise Ratio (dB)
>120
Total Harmonic Distortion + Noise (0% global feedback) (%)
N/A
Total Harmonic Distortion + Noise (100% global feedback) (%)
< 0.15
Max power consumption (W)
N/A
Damping factor
N/A
Dimensions (mm)
437 × 89 × 105
Weight (kg)
19.1
Official link
The Parasound JC1+ provides 450 watts of power at an 8-hour load and even 1,300 watts at a 2-hour load with a peak current of 180 A. Parasound has made sure that JC1+ helps to implement the system without problems, it seems to work for up to 1 hour. The employee works in a large class of up to 25 people, primarily at the expense of the AB class.
The Parasound JCA100 Tribute amplifier. The model name is intended to pay homage to the legendary engineer John Curl, and the "A100" indicates that the output stage operates in Class A up to 100 watts at 8 ohms.