Professional 4 Channel Power Amplifier with multiple input types and powerful output designed for multi speaker audio system configurations
Description
Powerful & Reliable Multi-Channel Amplifier for Every Venue
Built for performance and durability, this 4-channel amplifier brings your sound system to life – perfect for churches, event halls, and outdoor stages across Southeast Asia. With strong power output on each channel, it effortlessly drives professional speakers, delivering clear, dynamic sound even at full volume. No more muffled vocals or weak bass – just rich, distortion-free audio that fills the space.
Featuring multiple input options like XLR, TRS, and RCA, it connects easily to microphones, mixers, and media players, making it ideal for diverse setups. Whether you're running a worship service, a community festival, or a night market concert, this amp adapts quickly and reliably.
Designed with efficiency in mind, it uses advanced Class D technology – offering high power with less heat and energy waste. That means longer performance times, lower electricity costs, and less downtime – a smart choice for busy venues and mobile sound teams.
Compact, tough, and built for real-world use, this amplifier is the smart heart of any sound system. Trusted by professionals, made for the tropics. Upgrade your sound. Feel the power.
Quick Detail
| Stereo Output8Ω |
4 X 350W |
| Stereo Output4Ω |
4X680 |
| |
3680W |
| Bridge Output Power 4Ω5 |
800W |
| |
| Input Impedance |
20K OHMS |
| Frequency Response |
10Hz-20KHz +/-1dB |
| Slew Rate |
>40V/ms |
| Noise(A Weighted) |
≥104dB |
| Damp Modulus |
400 |
| Crosstalk |
>80dB |
| Indicators |
LED |
| Gross Weigh |
25KG
|
Foshan Subole Electronic Technology Co., Ltd.
Established in 1998, we specialize in audio electronics with over 20 years of industry experience. Our facility features:
- Complete production equipment and advanced technology
- Multiple high-efficiency assembly lines
- Semi-automated production processes
- Comprehensive quality control systems
- Professional after-sales support including troubleshooting and spare parts

Customer Service Commitment
- Prompt response to all inquiries within 24 hours
- Detailed product specifications and competitive pricing
- Quality products with strong protective packaging
- Experienced R&D team capable of ODM projects
- Rigorous quality inspection for every product
- Multilingual sales and support team