800 watts 4 channel power amplifier class d 1U professional audio
group name1U 4 ohms DIGITAL AMPLIFIER
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Min Order1 piece
brand nameSinbosen| Audio sound system manufacturer
modelK4-800
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
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update timeFri, 05 Dec 2025 18:57:43 GMT
Paramtents
Channel 4 channel power amplifier
Class class d power amplifier
Voltage 90-240V
Signal Noise Ration >106dB
Feature 1U Power Amplifier
Stereo/output power 8Ω/1KHz 800Wx4CH
Stereo/output power 4Ω/1KHz 1200Wx4CH
Packging & Delivery
Min Order1 piece
Briefing
K4-800 1u 4 channel digital power amplifier for stage performances, home theater, small theater, etc.
Detailed
Product Overview:
The K4-800 is a powerful class D power amplifier.
With a maximum output of 800 watts at 8 ohms and 1200 watts at 4 ohms, it is capable of delivering robust and high-quality sound.
This amplifier features 4 channels, allowing for versatile connectivity options and the ability to drive multiple audio sources simultaneously.
Its compact 1U form factor makes it ideal for installations where space is limited.
Application:
Professional stage low-power digital amplifiers are widely used in the field of live performances and events. They are essential for amplifying sound signals from microphones, instruments, DJ controllers, and other audio sources. These compact amplifiers deliver efficient and high-quality sound reproduction, making them perfect for small to medium-sized venues such as theaters, music clubs, and conference rooms.
Advantages:
1. Light and compact
2. Fan cooling and output protection
3. Precise circuit structure
4. Can bridge operation
5. Temperature protection, overcurrent protection, circuit protection
Specification:
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- Nearest port for product export
- Guangzhou, Yantian,Shenzhen, Shekou,Shenzhen
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, FAS, CIP, FCA, DDP, DDU, Express Delivery, DAF
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow