Details description

● The drawing process of aluminum alloy panel is fashionable and beautiful;

● The thick steel plate chassis is firm and stable, and it is more effective in shielding external electromagnetic interference;

● Multiple powerful protection mechanisms, including thermal protection, short circuit protection, and switch delay protection;

● Four channels each rated 800W power output capability, low frequency is strong and thick, medium frequency is round and sweet, high frequency is clear and delicate;

● Class H topology of multi-level power supply mode, lower power loss and higher electro-acoustic conversion efficiency;

● Optimized switching power supply design, lighter in size and lighter to install;

● High-quality terminal blocks make the connection stronger and ensure high-quality signal transmission;

● Suitable for large-scale stage performances, bars, KTV rooms and large conference halls.

technical parameter

● Rated output power Stereo: 800W*4/8

                        1100W*4/4

● Frequency response: 20Hz-20KHz (±1dB)

● Voltage gain: 38.3dB

● Total harmonic distortion: <0.5%

● Intermodulation distortion: 0.35%

● Conversion rate: >10V/μs

● Amplifier topology type: Class H

● Damping coefficient: >200

● Signal to noise ratio: >100dB

● Input sensitivity: 0.775V or 1.4V

● Input impedance: Balance 20KΩ / Unbalanced 10KΩ

● Input connector: XLR

● Output connector: NL4 type socket

● Protection: short circuit protection, no load, on/off noise, radio interference protection circuit

● Size: 482x372x96mm

● Power supply voltage: AC 220V/50Hz±10%