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Competition-Grade
Performance
REVOLUTION 5A4 v3 AMPLIFIER
Competition-grade 4-channel car amplifier engineered with a complete ON semiconductor signal path. The Revolution 5A4 v3 combines dynamic headroom with more resolution - delivering full-bodied vocals, articulate detail, and the controlled sound that separates winning systems from the rest.
ESSENTIAL FACTS
Full ON Signal Path
Bias-controlled ON driver stage and final transistors for lower distortion.
Flexible Configuration
4x75W at 4Ω or 2x210W bridged for any system build.
Nichicon Purity
Non-polarized capacitors for a clean, 108dB S/N background.
SPECIFICATION
Product Name
Crescendo Revolution 5A4 v3
Product Type
Weight
Dimensions (W x D x H)
Cosmetic Appearance
Amplifier Design
Number of Channel
Power at 4 Ω Stereo (14.4 V)
Power at 2 Ω Stereo (14.4 V)
Power at 4 Ω Bridged (14.4 V)
Minimum Speaker Load
Input Sensitivity
Input Impedance at 1 kHz
Frequency Response (-3 dB)
Total Harmonic Distortion (1 W, 20 Hz - 20 kHz)
Signal to Noise Ratio (rated power)
Signal to Noise Ratio (A weighted)
Signal to Noise Ratio (CEA - 2006 ,1 W)
Channel Separation (rated power)
Effective Damping Factor (20 Hz - 20 kHz)
Filter
Fuse
Protection
Power Amplifier
2.1 kg
270 mm x 150 mm x 60 mm
Brushed Grey
Class AB High Bias
4
75 W per Channel
125 W per Channel
210 W per Channel
2 Ω
5 V to 350 mV
20 kΩ
7 Hz - 40 kHz
0.08%
108 dB
116 dBA
97 dBA
58 dB
>150
No
No
Protection
REVOLUTION AMPLIFIER SERIES
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