Origin	China
Model Number	P2500S/3500S
Brand Name	S-MAKE ro OEM brands

P2500S/3500s features:

* 2U appearance design, two input modes of balance and unbalance and three different work modes: Stereo / Mono / Bridging

* Possess the multiple protection in boot-strap delay, overloading, superheat, short-circuit etc.

* Adopt C-DC with big capability, excellent circular transformer of high-value chip and low magnetic field leakage, high-power and high-quality audio efferent.

* The light weight can make the shipping and load more easily, proessional batholith can offfer   the extra strength and durable usage.

* Each channel adopts the output interface of Neutrik speakon and 1/4 inch output interface, and 5-way terminal, which can offer excellent connection flexibility.

* The power pipe affixed to the radiator, the double-speed and high-power fan could automatically regulate and reduce the inner temperature and enhance the reliability of the system.

* The integrated protective measures including: power on/off, mute, Dc detection, thermal   protection, current / limition and attenuator shield.

 

Model	P2500S	P3500S
Output power(Stereo8ohms+8ohms)	275WX2	390Wx2
Output power(stereo4ohms+4ohms)	390WX2	590Wx2
Output power(bridge 8ohms)	780W	1180W
Power Consumption	820VA	1280VA
weight	14KG	19.5KG
Shipping Weight(2pcs)	31KG	42KG
Dimensions(WXHXD)	480X88X456mm	480X88X456mm
Shipping demensions(WXHXD:2pcs)	550x145x550mm	550x145x550mm
Frequency response(+/-0.5dB)	20Hz-20KHz	20Hz-20KHz
Input Sensitivity	0.775v	0.775v
Input Impedance	40kohms balanced/20kohms unbalanced	40kohms balanced/20kohms unbalanced
Noise/Signal Ratio(unweighted)	>100dB	>100dB
Slew rate	>30V/uS	>30V/uS
Power Supply	220V/AC/50Hz	220V/AC/50Hz