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Sorry! Blaupunkt - GTA 470 DSP - 4 Channel ClassA/B Amplifier (840 W) is sold out.

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Blaupunkt - GTA 470 DSP - 4 Channel ClassA/B Amplifier (840 W)

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Rs  8,153
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  • Peak Power Output: 840 W
  • Rated Power Output:55 - 80W
  • Class: Class A/B (Analogue)
  • Frequency Response Range: 10Hz - 30,000Hz
  • Can't find your Car Audio Systems,
  • Suitable For All Car Make Models
  • SUPC: SDL126561069


Number of channels (regular/bridged) 4/3/2
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)
Signal/noise ratio dB/A >92 dB @ RMS power (4 ohms)
Total Harmonic Distorsion (@ full rated power) <0.05 %
Adjustable sensitivity 0.2-5 V
Stability 2 ohms (4 ohms in bridged mode)
Phase control 0 – 180°
Low-pass filter 50 – 5,000 Hz / 32 steps
High-pass filter 50 – 5,000 Hz / 32 steps
Subsonic filter 0 – 80 Hz / 32 steps
Compressor limiter 10 dB
Inputs 4x Cinch/RCA, 1x Remote Control
Outputs 4x speaker, 1x Sub-out (Cinch/RCA)
Power-on indicator color green / red
Integrated fuses (number/size) 2 / 20A
Dimensions (w x h x d) 323 x 54 x 198 mm
Digital Sound Processor (DSP)
DSP type 28/56 bit DSP processing (Analog Devices / Sigma DSP)
Processor ARM Cortex 50 MHz microcontroller
Crossovers active, switchable FULL/High-pass/Low-pass
Selectivity (switchable) 48 dB/Oct (8th order Butterworth filter); 24 dB/Oct (4th order Butterworth filter); 18 dB/Oct (4th order Bessel filter)
Compressor-limiter (switchable) 10 dB
Additional functions via optional remote [GTA RC-01 (1101210001001)]
BassBoost 0 - 15 dB @ 45 Hz
Delay separate control for left front channel; 256 steps by 7mm, about 1.8m max delay
Bass enhancing Sub Harmonic Synthesizer SHS (bass enhancing AD algorithm)
Period 2 Years Manufacturer Warranty


Blaupunkt is a globally renowned brand for producing high quality sound systems. They excel in the art of making car audio system that ensure a pleasurable and musical ride, each time. Their latest offering is the new Blaupunkt - GTA 470 DSP that has a newly developed circuit board layout that redefines world class designing. It has the capability to modify wave amplitudes of sound to deliver the best audio experience to deliver 4x speaker output. It has small dimensions help it consume less space of up to 21 % less than the predecessor. It has a MOSFET power supply system. This Blaupunkt model also comes with a high power output of 420 W x 2 with an impedance of 2 OHM. It has a peak power handling capacity of 840 W.  This product comes with a 2 year brand warranty.


The Blaupunkt GTA series is known to deliver high quality sound with clear vocals and low harmonic distortion. The Blaupunkt - GTA 470 DSP is an attractive product that has a glossy black body with blue strip design on its upper surface that adds an element of class to your décor. It has single sided connections that makes it easy to operate. This system comes with a high pass and low pass filters to enhance your musical experience. This analog class A/ B product has the dimension of 323 mm (W) x 54 mm (H) x 198 mm (D). Such dimensions make this product easily installable in any Indian car model. It has bass enhancing feature of called Sub Harmonic Synthesizer.


Audio Support

The Blaupunkt - GTA 470 DSP has a signal to noise ratio of about 92 decibels. To ensure maximum sound quality it has a total harmonic distortion ratio of 0.05%. It has a total power of 840 W in bridge mode. It can boost bass between 0 – 15 decibels i.e. 45 Hz. The compressor limiter capacity of 10 decibels.  This device has an ARM Cortex 50 MHz microcontroller. It has active crossovers with switchable FULL/High-pass/Low-pass.


Output Power

The maximum output power of this system 4x140 watts, 2x 420 watts / 4x 200 watts at 4 OHM / 2 OHM. Its RMS output power is 4x 70 watts, 2x 200 watts / 4x 100 watts at 4 OHM/ 2 OHM



Its frequency response ranges from 10 Hz to 30,000 Hz.


Remote control

The Blaupunkt - GTA 470 DSP comes with a 4x Cinch/RCA, 1x Remote Control


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