Crescendo Beat A4 is 4 channel amplifier to drive 1 set of 2 way front speaker with 60 Watts of power and 1 piece of 4 ohm subwoofer with 200 Watts of power. This amplifier sounds balance with very economical price. On top of that, the outlook is masculine to emphasize car’s interior.

Crescendo Beat A4 utilizes the already popular class AB design with the touch of Audio Plus team to maintain the sound standard of all Crescendo amplifier.

Some features of Beat A4 as follows:

• Amplifier uses 1 layer PCB to make it easy to service or upgrade.
• Preamplifier is equipped with active crossover and bass boost to increase flexibility in sound tuning.

Crescendo Beat A4 is 4 channel amplifier to drive 1 set of 2 way front speaker with 60 Watts of power and 1 piece of 4 ohm subwoofer with 200 Watts of power. This amplifier sounds balance with very economical price. On top of that, the outlook is masculine to emphasize car’s interior.

Crescendo Beat A4 utilizes the already popular class AB design with the touch of Audio Plus team to maintain the sound standard of all Crescendo amplifier.

Some features of Beat A4 as follows:

• Amplifier uses 1 layer PCB to make it easy to service or upgrade.
• Preamplifier is equipped with active crossover and bass boost to increase flexibility in sound tuning.