High Volume 2 Channel Karaoke Power Amplifier with Dual Cooling Fans for Optimal Performance
Description
Broadcasting
Radio and Television: Utilized in studios to ensure that live broadcasts maintain high audio quality, with the power to handle multiple audio sources simultaneously.
Educational Institutions
School Auditoriums: Powers sound for school plays, presentations, and assemblies, ensuring that students and teachers are heard.
Lecture Halls: Enhances the audio for lectures and discussions, making it easier for students to engage and participate.
Key Features and Considerations
Cooling System
Active Cooling: Look for amplifiers with built-in fans or advanced cooling systems to manage heat during prolonged use.
Durability
Rugged Design: Professional amplifiers should withstand the rigors of touring and frequent transport, featuring robust chassis and components.
Quick Detail
| Load Impedance | 8Ω | 4Ω | 2Ω |
| Stereo Output | 2 X 450W | 2 X 720W | 2 X 1080W |
| Bridge Output Power | 1100W |
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| Input Impedance | 20k ohms balanced , 10k ohms unbalanced |
| Frequency Response | 20Hz-20kh,+0,-0.5dbat 1w ant |
| THD(at rated power) | ＜0.05% 20Hz-20KHz |
| Slew Rate | ＞40V/ms |
| NOISE(A weighted) | ≥105dB |
| Damp Modulus | 300 |
| Output Category | ClassAB |
| Cooling | Two DC Fans |
| SENSITIVITY(max gain) | 1.1Vrms, for rated power |
| CROSSTALK | >80dB |
| Input Voltage | 180-240V |
| INDICATORS | LED |
| Protection | Temperature, DC, short, Turn-on/Turn-off |
| Dimensions (W x H x D), mm | 435mm*132mm*432mm |
| Gross Weigh | 22.2KG |
| Packing Dimensions | 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.
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