SP SERIES
SP820 and SP122 professional digital power amplifier modules have built-in high-pass and low-pass filters to provide signals for two independent amplifiers, one for high frequency and one for low frequency. Independent volume control, easy to adjust, also has a LINK output. Different crossover frequencies can be customized according to the requirements of the guests, which can be adapted to the requirements of different guests.
SP180 is a digital professional module designed for sub-woofer, with small size and big power, which can easily provide 1800W of power. You can adjust the frequency division point and adjust the volume. There is a phase reversal switch and a LINK port output. The internal frequency divider can be set according to the customer's request.
| Model 型 号 | SP820 | SP122 | SP180 |
| Output power 输出功率(8Ω) | 200W | 200W | ------- |
| Output power 输出功率(4Ω) | 800W | 1200W | 1800W |
| Crossover 分频点 | 1.8K Hz | 1.5K Hz | 50Hz~250 Hz |
| Output Circuit Type 线路类型 | Class D | Class D | Class D |
| Input Impedance 输入阻抗 | 10KΩ | ||
| THD 总谐波失真 20Hz ~ 20KHz(8Ω) | 0.10% | ||
| Slew Rate 转换速度 | 40V/usec | ||
| Signal-to-noise ratio 信噪比 | 103dB | ||
| Damping coefficient 阻尼系数(8Ω) | ＞400 | ||
| Radiator 散热方式 | High/Low Automatic Control | ||
| Safeguard 保护方式 | DC protection/Overloading protection/Soft start/Short circuit protection | ||
| Weight 重量 | 2.4Kg | 2.4Kg | 2.4Kg |
| Dimension 尺寸(mm) | 256×146×90 | ||
| Power Range 电压 | (115V/230V)Can offer different voltage according to client's requirement. 可根据不同地区提供不同电压的产品 | ||
Enping Aoda Electronic Technology Co., Ltd.was established in 1993. It’s one of the pioneer manufactory who produced professional audio equipment. We have our own production building, audio laboratory, SMD workshop and perfectly production line. Our brand always been one of the ten competitive brands in China, we have high credit standing in our industry. We have good design ability and profuse production experience.
CONTACT US
ADD：No.16, Feie East Road, Pingshi Industrial Zone,Enping City, Guangdong, China
TEL：+86-750-7122773
FAX：+86-750-7122202
Email: Aoda@AodaPro.com
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