Evolution 3A6

6 x 65 Watt @4 ohm | 6 x 85 Watt @2 ohm | 3 x 130 Watt @4 ohm bridged


Crescendo Evolution 3A6 is 6 channel amplifier to drive 1 set of 3 way full active front speaker with 65 Watts of power per channel. This amplifier has bold and powerful sound character. On top of that, terminals are positioned at 1 side so it looks tidy.

Crescendo Evolution 3A6 utilizes class D design, which is well known for its high efficiency.

Some advanced features of Evolution 3A6 as follows:

Amplifier is supported with high quality components such as Sagami inductors from Japan and NXP audio amplifier chip from Philips that results in audiophile grade sound quality.

Preamplifier is pure without active crossover so sound quality is not degraded.

Crescendo Evolution 3A6 adalah amplifier 6 kanal yang mampu menggerakkan 1 set pengeras suara depan 3 jalur full aktif dengan tenaga 65 Watt per kanal. Amplifier ini memiliki karakter suara yang tebal dan bertenaga. Terlebih lagi posisi terminal berada di 1 sisi sehingga terlihat rapi.

Crescendo Evolution 3A6 menggunakan konsep desain kelas D yang memiliki efisiensi tinggi.

Beberapa fitur unggulan yang dimiliki Evolution 3A6 adalah:

Amplifier didukung oleh komponen berkualitas tinggi seperti induktor Sagami dari Jepang dan chip amplifier audio NXP dari Philips sehingga kualitas suara yang dihasilkan berkelas audiophile.

Preamplifier murni tanpa crossover aktif sehingga kualitas suara tidak terdegradasi.

Additional information

Weight 3.1 kg
Dimensions 372 × 159 × 50 mm
Amplifier Design

Advanced Class D full range

Cosmetic appearance

Brushed aluminum with black and red lining

Number of channel(s)


Power at 4 Ω stereo

6 x 65 Watt

Power at 2 Ω stereo

6 x 85 Watt

Power at 4 Ω bridged

3 x 130 Watt

Minimum speaker load

2 Ω at stereo, 4 Ω at mono

Frequency response

20 Hz – 20 kHz


2 x 30 Ampere

Low pass filter

Not available

High pass filter

Not available

Total harmonic distortion at 4 Ω

< 0.03 %

Signal to noise ratio

> 85 dB

Remote control

Not available

Low voltage protection

Yes, protect < 8 Volt

Overheat protection

Yes, at 80 Celcius / 176 Fahrenheit