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[China]
Trade Verify
Address: Address:No 8 Dejin Industrial Park Lishui Twon,Nahai,Foshan Guangdong China
Contact name:Ye
Foshan Subole Electronic Technology Co., Ltd. |
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Verified Suppliers
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Powerful and 2 Channel Power Amplifier for Karaoke with 20Hz-20KHz Frequency Response
Description
1,Improved Audio Quality: Power amplifiers play a crucial role in reproducing the audio signal with high fidelity and accuracy. They have the ability to amplify the signal without adding significant distortion or altering the frequency response. A high-quality power amplifier can provide clean, detailed, and dynamic sound reproduction, enhancing the overall audio experience for listeners.
2,Increased Power: Power amplifiers are designed to deliver high levels of power to drive speakers. They have the capability to amplify the audio signal from a source device, such as a preamplifier or mixer, to a level that can adequately drive speakers to produce sound at the desired volume. This increased power ensures that the audio signal can reach a larger audience or cover a larger listening area effectively.
Quick Detail
| Load Impedance | 8Ω | 4Ω | 2Ω |
| Stereo Output | 2 X 450W | 2 X 720W | 2 X 1080W |
| Bridge Output Power | 1100W | ||
| 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.
