Specials Outlet
Blaupunkt GTA 4 4-channel car amplifier  55 watts RMS x 4

Put German engineering to work for you with Blaupunkt's GTA 4 4-channel amplifier. You'll enjoy lots of power and superb sound, wrapped up in a sleek case that'll also inject some style into your car audio system.

The GTA 4 will power a couple of sets of full-range speakers or component systems with ease — or use it in 2-channel mode to drive a couple of subs. The slim, compact design will fit places where other amps may not. The high- and low-pass filters let you contour the sound to match your needs, while the bass boost will kick up the lows when the craving for bass strikes you.

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Details:

  • 4-channel car amplifier
  • 55 watts RMS x 4 at 4 ohms (85 watts RMS x 4 at 2 ohms)
  • 170 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode)
  • high- and low-pass filters (low-pass 50-250 Hz, 12 dB/octave; high-pass 80 Hz, 12 dB/octave)
  • selectable bass boost (0, 6, 12 dB at 45 Hz)
  • preamp-level inputs
  • 4/3/2 channel operation
  • fuse rating: 25A x 2
  • 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier
  • 18-1/16"W x 2-3/16"H x 7-1/2"D
  • warranty: 1 year
  • Want more peace of mind? Extended Service Plans Available

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Blaupunkt GTA 4

4-channel car amplifier
55 watts RMS x 4

Item #023GTA4
DISCONTINUED
Item Discontinued

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Kits make it easier and less expensive to install your new amplifier. Kits include power cable, a fuse, fuse holder, ground cable, turn-on lead, and more. Note: Wiring not included with the amp.
Stereo Patch Cables
Stereo Patch Cables
The suggested wiring kit includes only one stereo patch cord, and you may need two for a 4-channel amp.
Capacitors
Capacitors
Protect your charging system and improve your bass with a capacitor. Ground cable and connectors required (not included).
Speaker Wire
Speaker Wire
Bring the music from your amp to your speakers.
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What's in the box?

Download owner's manual

  • Amplifier with two 25-amp blade fuses installed
  • 2 Extra 25-amp fuses
  • 4 Mounting screws
  • Owner's Manual (English/German/French/ Italian/Dutch/Swedish/ Spanish/Portuguese)
  • Warranty note