S4 series high end 4 channel power amplifier

◎ "S4 series is a compact, lightweight amplifier, designed for advanced tour and fixed installations.It also can be configured to match a variety

of load impedance, which allows customers to configurate various speakers and scenes flexible.The K4 efficient power management technology of S4 series

is a new solution for weight and size.The high efficiency of the patented heat dissipation technology is combined to make the weight 50% less than the

traditional one .In the 2U case,it integrated 4pcs 2.4kW amplifier modules.And just 23kg for the whole machine , which makes the T series professional

power amplifier technology rise to the top of the analog amplifier technology.Power intelligent constant technologyWhen the power load is lower than

the rated range, the output power intelligent control will not continue to increase and it will at safe and reliable working range, which can greatly

improve the stability of the amplifier.Resonant soft-switchingDesign for high quality and high requirement amplifier, also known as zero voltage to

open and zero voltage cut-off technology.Eliminates di/dt impact from conventional power switches.Technology leading TDs class circuitThe working

efficiency of this circuit can reach 93% and easily push the load.The unique design protection promote a great work in a safe operating area. HiFi

fever circuit with the efficiency of class D and keep the class AB quality."

1. Used the most high end tube of MOTOROLA,.The dynamic response and the tone of the performance will be more outstanding and exquisite.

2. New automatic temperature compensation technology,.When working temperature rise to a certain point, the circuit can automatic intelligent

adjust.It make the machine work in a safe temperature range in any environment.It's more stable and reliable.

3. The switch adopt audio power control technology with double loop resonance and resonant soft switch technology.It can make the machine safe and

stable, and the dynamic performance will be better.

4. IC adopts low noise, imported components with high audio reproduction , high precision resistance and capacitance.Thereby,it can guarantee the

circuit will be exquisite.

5. The high density aluminum radiators with intelligent thermostat circuit, which can easily reduce the working temperature and ensure the high

stability of the machine.