Product Description
3 Way Power Amplifier:
1). 2U standard height power amplifier, auto amplitude limited circuits inside, making bright treble, clear middle frequency and powerful bass
2). Professional design of panel, more delicate and elegant.
3). Intellectual fans with Low noise saving design have the feature of little noise, and long working life
4). Slow start circuit, using material of original Germany SIEMENS Company, preventing the amp from distortion destroy.
5). Other protections: Overload, thermal, short circuit protection.
Technocal parameter
1). MODEL: CH-1 CH-2 CH-3
2). 8OHMS: 200W 300W 200W
3). 4OHMS
1KHz TDH: <0. 01% 200W 400W 600W
4). Frequency Response: 10Hz~50KHz 0. 5dB
5). Input Sensitivity: 1V/0 dB
6). Input Impedance: 20K OHMS(balance input)
7). Signal/Noise: >90dB
8). Crosstalk at rated
9). Output power 8OHMS 1KHZ: >60dB
10). damping Factor f= 1KHz 8OHM: >400
11). Slew Rate Interval: 35V/US
12). Protection: short circult, current limited DC fault, AC line fuse, limited thermal cut off
13). Indicators: Power(green), Protect(yellow), Clip(red), Bridge (green), paralle(green)
14). Cooling: variable speed fan
15). Power Supply: 220V/50Hz
16). (WxDxH)mm/Dimensions: 512x515x172mm
17). N. W. (unpacked): 21. 50kgs
Guang Zhou Qian Qi Professional Sound Co., Ltd. which is a stock company. It has dedicated in designing, manufacturing and selling professional audio products. Our Products include professional soud box, power amplifier, karaok, other equipments related to Audio, etc. In addition, we also have other special service for customers that design and manufacture new products according to customers'requires. In a world, we insist that put technology, quality and innovation first on our products.
We are always energetic, serious and responsible for our customers! With good quality, good service and aggressive price, along with supports from customers, our products before selling out must be inspected at least 10 times during the manufacture process in factory in order to insure our products you buy reach highest quality; at one time, we have a strong team of engineers to design qualified products to meet your needs.
In future, we will continue to do our utmost to produce the best equipments that can create and define art together with you.
