How is technical support provided?

We provide online self-service, remote support via email/video, and a global partner network for on-site assistance.

What are the payment and shipping terms?

Payment via LC, T/T, PayPal, or Western Union. Shipping terms include FOB, CIF, CFR, and EXW.

What is the warranty period?

We offer a standard 1-year warranty on key hardware components with lifelong technical consultation.

Professional KTV DSP Processor with Echo, Reverb, Crossover and Multi-Channel Output

Name: Professional KTV DSP Processor with Echo, Reverb, Crossover and Multi-Channel Output
Brand: Shandong Lightning Cloud Technology Engineering Co., Ltd.
SKU: 2153749822

Shandong, ChinaShandong Lightning Cloud Technology Engineering Co., Ltd.

US$123.45-209.86

1 set

Product specifications

customizable

Sample price:US$209.86/set.Request sample

Product profile

Customization

Available

Noise

>80 Db

Hi-Fi

Model NO.

S450

Activity

Active

Operation Mode

Button Control

Speaker System

None

Speaker Material

Metal

Application

Commercial, Home

Certification

CE, RoHS, CCC

Monitor

LCD Screen

THD

0.005%-0.01%

Operating Temperature

-10 °C to +60 °C

PC Interfaces

USB / RS232

Power

AC 220V / 50Hz

DSP Processor

32-Bit DSP

Microphone Inputs

4 Mic Inputs

Audio Outputs

6 XLR Outputs

Sampling Rate

48 kHz

Ad/Da Converter

24-Bit

Transport Package

Carton

Specification

483×225×52 mm

Trademark

Lightning Cloud

Origin

China

Key features

32-bit DSP Processing: Features 32-bit DSP processor with 24-bit AD/DA converters for high-precision audio.

Advanced Feedback Suppression: Built-in system effectively reduces microphone howling and feedback during singing.

Multi-Channel Output: Supports independent processing for main, center, surround, and subwoofer channels.

Professional Karaoke Effects: Integrated echo, reverb, and microphone enhancement optimized for vocal performance.

PC Software Control: Full system control via PC interface for advanced parameter adjustment and presets.

Flexible Customization: Offers OEM/ODM services with flexible customization from samples or designs.

Global Certifications: Compliant with CE, RoHS, and CCC standards for international market entry.

Low MOQ Support: Minimum Order Quantity starts from 1 set, supporting pilot projects and evaluations.

Company profile

Importers and ExportersMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Lightning Cloud Technology Engineering Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.20h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with broad business activities spanning electronic products, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and related technical services. It offers extensive customization, including sample-, design-, full-, minor-, and flexible customization, and launched new products during the past year. Quality assurance is reported, but finished-product inspection is random, only one quality inspector is reported, and raw-material traceability is unavailable. The supplier has in-stock capability but no overseas warehouse or showroom. It lacks 3D software design and SDK availability. Financial information supplied shows zero operating revenue, cost, gross profit, and operating profit for the stated periods; no monetary figures are reproduced here. Corrective-action and complaint-handling procedures exist but lack written records. No customer cases or certifications are explicitly provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier and its business scope covers electronic components, software and hardware, display devices, intelligent robots, new-energy equipment, security systems, and technical services. This supports classification as a diversified technology and equipment supplier rather than a narrowly specialized manufacturer.

Financial creditThe supplied financial-capacity record reports zero operating revenue, operating cost, gross profit, and operating profit for the stated periods. These figures provide explicit evidence of very limited reported operating activity, although the slices do not explain the accounting context or independently verify the data.

R&D capabilityThe supplier is identified as having professional technical R&D capability and launched new products during the past year. It also offers broad product customization, but does not provide 3D software design or an available SDK; the company description additionally presents a strategic manufacturing partner with automated production facilities and complete production lines.

Production capacityThe company description states that its display-solutions partner has automated production facilities and complete production lines, and the supplier reports in-stock capability. Nevertheless, outsourcing procedures and manufacturing contracts have unknown status, so the slices support production-related capability but do not fully establish the supplier’s own manufacturing controls.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is repeated across the R&D and design-capability records and is direct evidence of broad customization capability.