What is the average lead time for orders?

The average lead time is within 15 workdays or one month, varying by peak or off-peak season.

How is the device cooled?

It features an internal 12VDC fan and extensive heat sinking to prevent overheating.

PA 460W Power Amplifier with Selectable Output: 100V, 70V and 4-16 Ohm

Name: PA 460W Power Amplifier with Selectable Output: 100V, 70V and 4-16 Ohm
Brand: Guangzhou Temeisheng Audio Technic Co Ltd
SKU: 1918671781

Guangdong, ChinaGuangzhou Temeisheng Audio Technic Co Ltd

US$226.80-421.20

1 Piece

Sample price:US$324.00/piece.Request sample

Product profile

Customization

Available

Rated Power Output

460W

Output Regulation

Less Than 3 dB (No Load to Full Load)

Model NO.

D-AMP460

Input

Less Than 1V, Unbalanced, 10K Ohms, XLR and Phone

Output

10K Ohms,0.775V, 0dB, XLR and Phone Jack

Frequency Response

60 - 15,000 Hz, +/- 3dB

Thd

Less Than 0.5% at 1kHz (1/3 Rated Power)

S/N Ratio

Better Than 70dB

Slew Rate

15V/Us

Controls

Volume Control and Power Switch

Cooling

Internal 12VDC Fan, Extensive Heat Sinking

Indicators

Power, Clip, Signal, Protect, and Temp LEDs

Power Consumption

620W

Power Requirements

AC 220V ± 10% 50-60Hz

Net Weight

18.1kg

Gross Weight

19.7kg

Transport Package

Gift Box/ Export Carton/ Pallet

Specification

133(H) x 496(W) x 483(D) mm

Trademark

Lucky Tone or OEM

Origin

China

HS Code

3822120000

Production Capacity

500000PCS Per Year

Key features

Selectable Output Modes: Supports 100V, 70V, and 4-16 Ohm output configurations.

High Power Capacity: Rated power output of 460W with reliable performance.

Short Circuit Protection: Loudspeaker output includes built-in short circuit protection.

Overheat Prevention: Reliable technology prevents device overheating with internal fan.

Low Total Harmonic Distortion: THD less than 0.01% at 1kHz for clear audio quality.

Comprehensive LED Indicators: Features Power, Clip, Signal, Protect, and Temp LEDs.

OEM and ODM Services: Full customization, sample, and design-based customization available.

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

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: ≤4.14h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D and customization services but lacks international presence and service facilities like overseas warehouses or showrooms. Their financial records are up-to-date, indicating stable financial operations over recent years. They possess clear procedures for quality control and customer complaint handling. However, their production is limited by a small number of quality inspectors and lack of ongoing volume reconciliation for batches.

After-Sales capabilityThe supplier has established procedures for handling customer complaints and service quotations, indicating a structured after-sales service capability.

Financial creditFinancial records from the last three years are available, suggesting transparency and financial credibility.

R&D capabilityThe supplier has a strong R&D capability with new products developed in the last year and an industry-leading design team.

Customization capabilityExtensive customization options are provided, including full and flexible customization, backed by a capable R&D team.