Nakamichi 2 Channel Bridgeable Amplifier NGTA602 

• RMS Power: 2 x 60W @t 4 Ohm

• RMS Power: 2 X 90W @ 2 Ohm

• RMS Power: 1 x 180 Bridged @ 4 Ohm

• 12dB/Oct Variable Low Pass Filter:  50Hz - 200Hz

• 12dB/Oct Variable High Pass Filter:  50Hz - 200Hz

• Bass Boost: 0, + 6dB

• Frequency Response:  10Hz - 50kHz

• Signal to Noise Ratio : >90dB

• THD:  < 1%

• Dimensions:  L 9.4" x D 8.2" x H 2.1"

                          (240 x 207 x 55mm)