Product Characteristics
◆ This device has the advantages of high efficiency, high power, small size, and lighter weight than similar devices. ◆ Complete protection circuit, overload protection, overheating protection, short circuit protection, and DC protection. ◆ Automatic amplitude limiting function: detects the output signal and automatically limits the input signal in case of system overload to ensure that the audio system is not damaged. ◆ Contactless output effectively reduces output internal resistance and will no longer cause relay contact damage. ◆ Electrical insulation control effectively reduces the internal resistance of the power supply. The power tube directly contacts the radiator, further reducing the thermal resistance and quickly transferring heat to the radiator. ◆ Adopting Class TD circuit, the conversion efficiency of the entire machine is close to that of Class D, but the output is Class AB, therefore it is a Class AB sound. ◆ Extensive use of SMT technology to effectively control product consistency and reduce the possibility of false soldering. ◆ Soft start upon startup, anti surge design, effectively protecting the equipment itself while also reducing impact on the power grid. ◆ The signals between channels can be bridged or connected in parallel.
Parameter
8Oh *: 800w 4Oh *: 1200w 2Oh *: 1800w 8Obridge *: 2000w 4Obridge * *: 2400w Frequency response: 20-20kHz (-0.5dB); Total harmonic distortion:<0.05; Signal to noise ratio:>100dB; Damping coefficient:>550; Input sensitivity: 32dB/1v/1.4v; Input impedance: 20k/10k; Voltage gain: 32dB; Product size: 483x430x88
