AC85-460V Professional 4 Channel Digital 1u Power Amplifier 4X2000W D Class Audio Board with Fir/DSP for Audio System

Product Description

Specification Product Information: 1U DSP professional Power amplifier with 96K sampling rate FIR function, global AC voltage is applicable to
AC85-460V, patented 4th generation variable frequency PSU design (Green Audio Power Technology + PFC switching Power PSU Power supply),8Ω 4*1800W/2000W, long-term load 2.7 Ω/2Ω, long-term load Bridge 8Ω,4Ω. The products are suitable for mobile performance system, DJ club system, Life house, large gymnasium/theater! nnovative power design Suitable for single-phase, two-phase and three-phase operation in the range of 85 V AC to 460 V AC, it can provide maximum flexibility and functionality in any distribution system design Power load balancing with PFC (power factor correction) technology can enhance the efficiency of power distribution operation Legendary green audio power technology can improve efficiency and minimize carbon emissions and power operating costs. New standards for quality and availability The built-in 4x4 I / O matrix provides highly flexible routing, allowing users to mix and route analog and digital I / O Simple, plug and play DSP allows any node in the RS485 network to easily route to dBa PC Audio 4 input channels with physical simulation for maximum flexibility The customized input backup strategy allows automatic switching of input sources in case of signal failure, so as to improve the reliability of the system The user interface has been fully integrated into dBa PC Audio software Top DSP with high dynamic range and powerful functions Output FIR equalizer, and high bottom filter. Complete limiter set: peak limiter, RM voltage limiter, RMS current limiter, and green audio power More safe and reliable Comprehensive circuit hardware protection: higher / lower than the specified AC voltage; Danger signal (clipping distortion, UHF, long-term RMS); DC output; Overtemperature; Short circuit; Mute on / off. Product Description Product Description
Recommend Products Packing & Delivery To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. Company Profile Guangzhou Cast Sound Lighting Entertainment Equipment Co., Ltd. is a wholesale company that manufactures good & high quality microphone, mixer and speaker starting from 2011. The company provides the customized products and OEM service. Various new collections and design are coming out each month . The factory own the proficient skill and updated machine FAQ * Lead Time: 4 days for Sample order, normally 15 days for Mass production.
* Quality Control: 2 QC for double check before shipping
* Customized: Logo, Package, new design, new function is available
* Sample: available; please contact us for more detail.
Q1: Do you accept OEM?
A: Yes. OEM is warmly welcome. We have a professional and experienced team here, Just contact us.
Q2: How could you control the quality?
A: We're a professional manufacture of microphone and speaker who had verified by ******. All of our product will be double check
before shipping. And video of mass production is available for your check.
Q3: How could I pay for you and what is your payment term?
A: T/T, Western Union, Visa card are available. Online payment on ****** is also available.
FOB, EX-W, CFR.
Q4: what is your packing?
A: Normally box + foam is using for package. It is safe for long delivery.
Q5: When will you ship the goods?
A: It depends on the quantity of your order. If the quantity is less than 5 pcs, normally it will ship within 4 days.
Q6: How can I get the goods?
A: If you have no shipping agent in China, we would like to help you arrange the shipping by air express, cargo or ship.
Q7: How long will the goods reach me?
A: It depends on where you are and how to send. For detail, please contact us.
We're looking forward for long-run cooperation ship, keeping good quality and competitive price to ensure our customer benefit. We
respect our entire customer and take them as our partner. Sincerely hope we can be WIN-WIN.

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