Ενισχυτής Blaupunkt με κωδικό GTA 470 DSP. Πρόκειται για 4κάναλο ενισχυτή Class A/B 420Watt.

Class-A/B Amplifier with integrated DSP

• 4/3/2 channels
• Max. power into 4 ohms / 2 ohms: 4x140 watts, 2x 420 watts / 4x 200 watts
• RMS Power into 4 ohms / 2 ohms: 4x 70 watts, 2x 200 watts / 4x 100 watts (1% THD+N)
• Frequency response: 10-30,000 Hz (-3dB)
• Low-pass filter: 50 – 5,000 Hz / 32 steps
• High-pass filter: 50 – 5,000 Hz / 32 steps
• 28/56 bit DSP with powerful 50 MHz ARM Cortex processor
• Active crossovers for Front and Subwoofer (18/24/48 dB/Oct)
• Subsonic filter for Front and Subwoofer
• Gain adjusts for Front and Subwoofer
• High/Low pass filter for Front and Subwoofer
• Switchable compressor-limiter about 10 dB
• Sub-out (DSP features also valid for connected Subwoofer)
• Cable terminals with 6-head screws
• Small dimensions: 21% less then predecessor
• New attractive design.