Blaupunkt GTA 475 Amplifier

The GT amplifiers have an added benefit of a Direct Aux Input®. This means that you can plug a portable MP3 player or navigation system directly through the amplifier. A range of 4, 3 and 2 channel amps are available. With the GT you can have a quality install that kicks hard but won’t break the bank.

Functions

• Direct Aux Input for the connection of portable music players and navigation systems
• High Level Input for the direct connection of loudspeaker cables
• Stability 2 Ohm (4 Ohm bridged)
• Fully adjustable high pass/low pass and bass boost controls
• Large, aluminium heat sinks for optimal heat dissipation

Technical Details

• 4/3/2 Channel Class A/B
• Max. Power at 4 Ohm 4x160 / 2x425 Watts
• Max. Power at 2 Ohm 4x210 Watts
• RMS Power at 4 Ohm 4x75 / 2x210 Watts
• RMS Power at 2 Ohm 4x105 Watts
• Frequency response 10 - 35,000 Hz
• Signal to noise ratio > 95 dBA
• Distortion factor < 0,03 %
• Input impedance >10 kOhm
• Attenuation factor >100
• Input sensitivity 0,3 - 8 V
• Stability 2 Ohm (4 Ohm bridged)
• Lowpass 50 - 250 Hz (12dB/Octave)
• Highpass 50 - 250 Hz (12dB/Octave)
• Bass Boost 0 - 12dB @ 45 Hz
• Inputs 2x Cinch / RCA gold plated, HighLevel Input, Direct Aux Input
• Outputs 2x loud speakers, gold plated
• Dimensions 352,5 x 53 x 268,5 mm