A-203GS Hot Sale Factory Price power amplifier mixer karaoke
Product Description
Technical Data
- FREQUENCY RESPONSE:10Hz-20kHz±0.5dB
- POWER CONSUMPTION:100W + 100W(8Ω)(AB), 100W + 100W(8Ω)(A)
- TOTAL HARMONIC DISTORTION (20Hz-20kHz): ≤0.1%
- INPUT SENSITIVITY:280mV
- S/N RATIO:90dB
- INPUT IMPEDANCE:47kΩ
- DIMENSIONS(W X H X D): 446 x 216 x 520(mm)
- WEIGHT(NET): 33kg
Detail Description
- A-203GS has transparent sound, solid construction, plus the option of using it as a stand-alone power amplifier makes it irresistable.
- The preamplifier applies high-speed DC amplifier modules, which has outstanding performance in a wide frequency response, low distortion, vast and active dynamic.
- Volume is controlled by IC-CS3310 from U.S. Crystal Company. The error level between two channels is within 0.5dB, which is much lower than ±3dB error of mechanical potentiometer.
- The power transformer is toroidal and filled with epoxy, which will reduce the vibration noise effectively.
- The fliter capacitor has a total capacity of up to 120,000 microfarads. 32 pieces of high-power transistors compose the 100W class-A output stage.
- In order to activate the model's extreme performance, we use MKP audio non-polar capacitors, 1% high-precision metal resistors, and parallel regulated power supply.
- With CPU full-featured control and screen display, A-203GS has introduced the Hi-Fi amplifer into digital technolgy.
model number | Technical Data |
A-22CS |
|
CS-6 |
|
CS-3.5 |
|
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Company Information
Packaging & Shipping
FAQ
FAQ
Q1:How's the delivery time?
A: Usually it will take about 30-35 days for production.
Q2: Can you produce according to customers'design?
A: Sure, we are professional professional ktv audio manufacturer,OEM &ODM are welcome.
Q3: What's the payment term?
A: We accept T/T, 30% deposit and 70% balance before shipping.
Q4: Tell me the standard of package?
A: For the small capacity, inside filling the foams, outside using carton, but for big capacity, we should use strong wooden case for protection.