2 channel EV-7300 2 X 680W Professional Power Amplifier for
DJ,Concert,KTV
Description
1,Convenience
With sensitivity switch 0.775V / 1.0V / 1.4V third gear for
customers to choose, working mode with stereo / bridge / parallel.
2. Cooling system
The whole machine is ventilated from the back to the front,
reducing wind resistance, enhancing ventilation, reducing the
temperature rise inside the machine, and improving the working
stability of the whole machine.
3. Protection
High safety circuit protection, with buffer protection for
switching, avoiding short circuit, overload, overheating,
preventing DC voltage.
Quick Detail
| Load Impedance负载阻抗 | 8Ω | 4Ω | 2Ω |
| Stereo Output立体声输出功率 | 2 X 680W | 2 X 1550W | 2 X 1700W |
| Bridge Output Power桥接单声道输出 | 1900W |
| |
| Input Impedance输入阻抗 | 20k ohms balanced , 10k ohms unbalanced |
| Frequency Response频率响应 | 20Hz-20kh在,+0,-0.5dbat 1w ant |
| THD(at rated power) | ＜0.05% 20Hz-20KHz |
| Slew Rate转换速度 | ＞40V/ms |
| NOISE(A weighted)信噪比 | ≥105dB |
| Damp Modulus 阻尼系数 | 300 |
| Output Category输出类别 | ClassAB |
| Cooling冷却 | Two DC Fans |
| SENSITIVITY(max gain)灵敏度(最大增益) | 1.1Vrms, for rated power |
| CROSSTALK串扰 | >80dB |
| Input Voltage输入电压 | 180-240V |
| INDICATORS | LED |
| Protection保护 | Temperature, DC, short, Turn-on/Turn-off |
| Dimensions (W x H x D), mm 规格尺寸 | 435mm*132mm*432mm |
| Gross Weigh毛重 | 24.5KG |
| Packing Dimensions包装体积 | 0.07m³ |
Advantage Of Factory
Our company was established in 1998, specializing in the
development, production, and sales of audio electronic products for
over 20 years. Complete equipment, advanced production technology,
multiple high-efficiency assembly lines, semi-automatic production,
ensuring quality and quantity. With strong technology and advanced
management experience, perfect after-sales service (for example:
after-sales troubleshooting, maintenance consulting, spare parts
replacement, etc.) based on the forefront of the audio industry,
dedicated to new and old customers for a better tomorrow.
