Crescendo Revolution 3A4 amplifier

Output power: @4 ohm 4×70 / 2x220W
Output power: @2 ohm 4 x 110W

RMS power into 4 Ω
4x70 / 2x220W
RMS power into 2 Ω
4 x 110W
Frequency range
9 - 40000 Hz

€495.00

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SKU: 3A4 Categories: , ,
Description

Crescendo Revolution 3A4 amplifier

Improve your driving music experience with the 4-channel Crescendo Revolution 3A4 amplifier, which provides rich and vibrant sound thanks to advanced analog class AB. Modern technologies have made it possible to combine the typically faithful sound of this class with high efficiency and compact design for unobstructed installation in the limited spaces of modern cars. Top-notch internal components are responsible for exemplary clear sound and above-standard signal-to-noise ratio. The aluminum heat sink ensures effective heat dissipation for long-term reliability of the amplifier. The silver brushed aluminum finish looks stylish and will become an unmissable part of any installation. The amplifier’s focus on high quality is also evident in the absence of any filters and pass-throughs that could negatively affect the resulting sound. That is why Crescendo counts on an external DSP processor (or advanced aftermarket car radio) as an essential part of any quality installation. Therefore, only low-level RCA inputs are used for connection. The amplifier is also ready for high-resolution music playback thanks to its extended frequency range. The Crescendo Revolution 3A4 is the optimal choice for faithful and dynamic sound in the demanding modern interiors of today’s vehicles.

Main features of the Crescendo Revolution 3A4 amplifier

  • Four-channel class AB amplifier.
  • Rich and vibrant sound with the typical fidelity of analog amplifiers.
  • Enough power for most high-end speakers.
  • Compact dimensions for easy installation in modern vehicles.
  • The aluminum heatsink ensures efficient heat dissipation for long-term reliability.
  • Silver brushed aluminum finish for stylish installation.
  • It does not contain any filters or passbands that could negatively affect the resulting sound.
  • Smooth control of the input signal.
  • Stable up to 2 Ω, in bridge mode up to 4 Ω.
  • Low-level RCA inputs.
Catalog numberCRESCENDO REV 3A4
MarkCrescendo
LinksOfficial website
Number of amplifier channels4
Amplifier energy classAB
RMS power into 4 Ω4×70 / 2x220W
RMS power into 2 Ω4 x 110W
Inputs4 x RCA
Frequency range9 – 40000 Hz
Total Harmonic Distortion (THD)0.09%
Signal-to-noise ratio102 dB
Input sensitivity5V to 350mV
Damping factor> 130
High-level inputsNo
Ferrule input terminalsYes
Amplifier dimensions270 x 150 x 60
Weight2.1 Kg
Additional information
Weight51 kg
Shipping & Delivery
USPS Fast Shipping