Enjoy lots of power and superb sound, all wrapped up in a tough-looking case that'll add some style to your car audio system. The Blaupunkt GTA 270 SF 2-channel car amplifier puts out 70 watts RMS per channel, great for driving a pair of full-range speakers or components. In mono mode, you can run a subwoofer with up to 200 watts RMS of power. The high- and low-pass filters let you contour the sound to get maximum performance from your speakers or subs.

Functions

• Max. total power: 420 (1 channel mode) 
• RMS power 4 ohms: 2 x 70 watts / 1 x 200 watts 
• RMS power 2 ohms: 2 x 100 watts 
• Max. power 4 ohms: 2 x 140 watts / 1 x 420 watts 
• Number of channels: 2/1 
• Speaker outputs: 2 
• Inputs: Cinch 
• Frequency range: 10 – 30,000 Hz 
• Stability: 2 ohms 
• Signal/ noise ratio: > 92 dB/A 
• Gain adjust: 0.1 – 8 volts 
• Low pass: 50 – 250 Hz 
• High pass: 80 Hz 
• Dimensions W x H x D (mm): 197 x 52 x 296