The new line consists of 100% digital amplifiers that combine low power consumption, small size and low distortion. With Real RMS power, the models are indicated for amplification in internal sound systems and small External (Trio) systems. In the electronic part, the amplifiers have extremely low distortion levels, covering the entire audible spectrum with excellence JBL BRA-A also has electrical and thermal protections, which make the product reliable and safe for use in the most diverse regions. Its design has the signature of American Litehouse - Harman company specialist in the area. JBL by Harman do Brasil affirms its commitment by investing in the country, and bring all knowledge to the development of audio solutions for the national industry. More Information Country of Manufacture Brazil Brand JBL Condition New Amplifier Class D Channel Impedance 2 Ohm Number of Channels 1 - Monoblock RMS Power 800 Power with double the impedance (watts rms) 400 Frequency Response (Hz) 20Hz - 20000Hz Sinusoidal Signal Maximum Consumption (A) 66 THD (Total Harmonic Distortion) 0.05% Protection System Output Short Circuit, Superheating, Low Voltage, High Voltage Product Length (in) 7.87 Product Height (in) 9.84 Product Width (in) 2.75