Power Amplifier A3000
The classic Chevin A-Series amplifier is built in a steel and aluminium housing incorporating lateral Mosfets and the legendary Chevin Power Supply, this combination produces the traditional Chevin sound.
· High efficiency power supply design
· Lightweight and compact
· Excellent sonic quality
· Comprehensive protection system independent for each channel
· Anti-surge AC ‘soft-start’ circuit with automatic mute on power up
Technical Specification
MS Power Output | |
into 8Ω (per channel) | 500 W |
into 4Ω (per channel) | 900 W |
into 2Ω (per channel) | 1600 W |
Number of Channels | 2 |
Power Bandwidth +0db, -3db | 2 Hz – 80 kHz |
Slew Rate in Excess of | 50 V / µS |
Gain | x 60 |
Total Harmonic Distortion | |
typical @ 1db below clip | 0.04 % |
20 kHz @ 1db below clip | 0.07 % |
Signal to Noise Ratio | |
Typical Reference Full Output, Unweighted | -125 dB |
Worst Case 10 Hz – 30 kHz | -95 dB |
Crosstalk Typical | -115 dB |
Damping Factor | 400 |
Input Impedance Electronically Balanced | 10 kΩ |
CMRR (typical) | -70 dB |
Input Sensitivity Reference Full Output into 4 Ω |
1V RMS |
Protection | |
Clipping, Load Below 2.4 Ω | soft, dynamic linear |
Shorted Output, DC or RF at Output | immediate |
Power Consumption | |
1/3 Power Typical Program | 1.77 kVA |
50/60 Hz AC in Volts (internally selectable) | 220 – 240 V or 100 – 120 V |
Dimensions / Weight | |
H X W x D / Rack Units | 88 x 483 x 381 / 2U |
Net Weight | 12.4kg |
©2010 Chevin Research. Product design and specifications may change without prior notice
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