Product Specifications
| Prod Model: |
SD350, SD550, SD850 |
Product Description
SD Series is our Top class amplifier with exquisite sound. This series is applicable to high-class locale, such as Live concert, significant performance, Disco, Studio. Top class multi-function hall, Stadium. Super KTV, etc. It adopts worldwide recognized Motorola transistor, selected Hi-Fi ancillary material.
Outstanding feature:
1. Rich power, big dynamic, full voice and excellent quality of sound. The high frequency is clear, middle frequency is round and smooth, strong punch in low frequency that give you a mind-blowing sense.
2. Adopted H circuit and IC terminal swinging type circuit to make sure high efficiency and high stability.
3. High Damping Factor brings powful control of loudspeakers and perfect protection.
4. Perfect protection. Air switch protect, soft start protect, high temperature protect, short circuit limited circuit protect, the muting protect, limiter protect and DC protect.
Parameter advantages:
1. This series can work very well at 2ohm and bridged at 4ohm.
2. The RMS power under 2ohm can be 1450W+1450W for SD850, 1200W+1200W for SD550, 550W+550W for SD35.
3. The Slew rates are more than 60V/us.
KingAudio Equipment Co., Ltd. is one of the leading manufacturers of Power Amplifier, Loud Speaker and PA System in China. Our factories include:
Goer Professional Power Amplifier Factory
DonBn PA System Factory
Blisc LoudSpeaker Factory
We continually strive to improve products quality, production management, service and facilities to exceed our customer's expectation world-wide.
We keenly understand the importance of customer satisfaction. Our mission is straight forward to exceed our customer's expectation and the core of our business practices is the three wins:
Win customer's satisfaction
Win final user's appreciation
Win target sales goals
Our Technology
We have strong technology teams with very rich experience in Research and Design, quality control, OEM and ODM business.
The mission is to meet any of your requirements in technology. We are your manufacturing center, your design center, and the center to realize your dream in market.
Our Quality Control System
Quality control is one of the most important points in production. We have the very strict control system to guarantee the high quality and the high consistency of the quality.
Our quality control starts from suppliers. We evaluate our suppliers in the strict process and only the good ones are our choices as we know that good suppliers can help us to assure excellent quality and on-time delivery, as well as powerful supporter in urgent production.
Before all the parts enter into our warehouse, we'll totally inspect all the main materials, part of other materials.
After every semi-finished product, we will have strict quality control to guarantee all the next process goes smoothly.
Detail information you will get when we have the honor to meet you in our factories.
