What's your advantage over competitors?

Our advantage is more than 10 years expertise and experience in the commercial audio industry, we are good at listening to my customers, getting to know their need and proposing right solution with reliable products. With support from specialized R&D and proficient production teams, we succeed in offering innovative and sophisticated audio equipment of cutting-edge technology, and always keep in mind that to make our customers win and profitable is the core in business cooperation.

8 Channel Pre Amplifier with Emergency Input Priority

Name: 8 Channel Pre Amplifier with Emergency Input Priority
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 2316777885

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$153.00

1-5 Pieces

US$142.00

6-49 Pieces

US$119.00

50+ Pieces

Product profile

Customization

Available

Output Channel

8 Channels

Frequency Response

20Hz~20kHz

Model NO.

DCM-8PA

Snr

Mic: 65db, Line: 85db

Power Consumption

20W

Power Supply

AC220V/50Hz

Product Size

485×357×88mm

Net Weight

4kg

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

485X357X88MM

Trademark

Lucky Tone or OEM

Origin

China

HS Code

8708401090

Production Capacity

500000PCS Per Year

Key features

8-Channel Pre-Amplifier: Features 8 line/mic inputs, 1 emergency input, and 1 microphone input with independent volume control.

Emergency & Mic Priority: EMC and MIC inputs automatically mute all other signals for highest priority paging.

Automatic Mute Function: Equipped with automatic mute capability specifically designed for paging scenarios.

OEM/ODM Customization: Offers full customization, sample-based design, and flexible customization options.

Wide Frequency Response: Delivers clear audio with a frequency response range of 20Hz to 20kHz.

High Signal-to-Noise Ratio: Ensures high-quality audio with SNR of 65dB for MIC and 85dB for LINE inputs.

Compact & Lightweight Design: Dimensions of 485x357x88mm with a net weight of only 4kg for easy installation.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping.

Company profile

Importers and ExportersPatents AwardedQuality AssuranceR&D Capabilities

Guangzhou Temeisheng Audio Technic Co Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤4.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company in Guangdong offering export trade, manufacturing, service, quality control, R&D, and sustainability information. It demonstrates broad customization, ODM capability, recent product development, OEM service for known brands, five production lines, and documented procedures for service quality, complaints, and corrective actions. Export activity is substantial at 90% of total sales, with 17 experienced export-trade staff and Guangzhou Port proximity. However, the supplier has no SDK, overseas warehouse, showroom, overseas agent or branch, and has not participated in offline trade shows. Financial information is limited to year labels without measurable financial results. Quality control staffing is two inspectors, and continuous quantity reconciliation for each batch is not performed.

Supplier typeThe supplier is classified as a combined company, with offerings covering export trade, manufacturing, service, quality control, R&D, photos, and sustainability. Its head office is in Guangdong, and the representative title identifies portable and Bluetooth speaker products.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, overseas agent, or branch, and reports zero countries with overseas services, limiting evidence of local overseas after-sales coverage.

R&D capabilityThe supplier reports an industry-leading design team, new products during the past year, ODM services, and customization from samples and designs. It does not have an available SDK, so its innovation evidence is stronger in product design and development than in software-development support.

Production capacityThe supplier reports five production lines, manufacturing equipment including punching, grinding, resistance and hi-pot testers, an oscilloscope, and standardized finished-product inspection instructions. It also has 90% export sales and 17 experienced export-trade staff, but does not continuously reconcile quantities for every batch.

Customization capabilityBoth R&D and design-service information explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing direct evidence of broad customization support.

Client casesThe supplier explicitly states that it provides OEM services for well-known brands. No brand names, project details, product volumes, or verification materials are supplied, so the evidence supports the existence of brand-serving experience but not its breadth or quality.

Product Q&A

Q:How long is the lead time?

Generally 4 weeks. If any urgent orders for projects, we will do our best to expedite the process and deliver faster, But for OEM orders, lead time would be little longer on the first order since we need more time to communicate the requirements and confirm artworks.

Q:What's your payment term?

Our policy is at least 30% deposit before production, and 70% paid before shipment date. Certainly, L/C is also acceptable.

Q:How do you pack my goods to ensure intactness in the course of transportation?

We always take care of our products and pack them properly. For example, we use strong cardbox (export carton) stuffing with enough foam/ bubble and inner boxes for air shipment or express, and optional pallet packing could be used for LCL sea shipment for better protection.

Q:What's your delivery term?

We quote and deliver on the term of FOB Huangpu (except EXW term for small orders. Of course, CIF, C&F or even door to door is acceptable, so we will check and quote the shipping cost additionally.

Q:What's your warranty and after-sales service?

Our warranty is 2 years, but considering the long transit time to oversea customers, we offer two and half year warranty from the production date on serial numbers on. For any failure (no-human included), we shall provide you free spare parts and instruction for repair.