Intelligent Network Amplifier

US$1,160.68-1,418.61 / Piece

Post Amplifier Class Td Ke Audio Automatic Backup System DSP pictures & photos

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What is Post Amplifier Class Td Ke Audio Automatic Backup System DSP

Name: Post Amplifier Class Td Ke Audio Automatic Backup System DSP
Uploaded: 2025-12-10T05:26:15+08:00
Description: Product Description KE Audio E Series Amplifier (Four Channels) KE4E20 – Class TD (digital analog) amplifier – Nanocrystalline switching power supply – High-performance processor – Built-in DSP – Self

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Price

Purchase Qty. Reference FOB Price

10-29 Pieces US$1,418.61

30-99 Pieces US$1,289.64

100-299 Pieces US$1,225.16

300+ Pieces US$1,160.68

Sepcifications

Type Professional Amplifier
Usage AV, KTV System, All
Used For Professional
Tube Type Transistor Amplifier
Function Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel Four Channels
Output Number 4
Voltage AC 220V
Element Number Push-Pull Amplifier
Conductive Mode Class Td
Specification 483mm x 88mm (2U) x 475mm
Trademark KE Audio
Origin China
Output Power (RMS):8ω 2000W
Output Power (RMS) :4ω/2ω 3200W
Output Power (RMS) :Bridge 8/4ω 4800W
Output Voltage/Power (V/W) 10 - 130V
Weight (Kg) 15

Product Description

Product Description KE Audio E Series Amplifier (Four Channels) KE4E20 – Class TD (digital analog) amplifier – Nanocrystalline switching power supply – High-performance processor – Built-in DSP – Self-developed software for adjusting the sound quality – Intelligent network control system – Remote ...

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Guangzhou Ke Audio Equipment Co., Ltd.

Diamond Member Since 2025

Audited Supplier

Rating & Reviews: 5.0/5.0

(1 Reviews)

Business Type Manufacturer/Factory & Trading Company
Main Products Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
Year of Establishment 2002-07-19
Number of Employees 10
Address No. 8, Industry 1st Road, Shangshao Village, Zengcheng District, Guangzhou, Guangdong, China

Intelligent Network Amplifier Comparison

	Post Amplifier Class Td Ke Audio Automatic Backup System DSP Contact Now	Quick View 4X2800W Digital Power Amplifier for Live Sound Applications Contact Now	Quick View Digital Power Amplifier 4X1500W for Enhanced Audio Performance Contact Now	Quick View High Output Digital Power Amplifier 4X2800W for Audiophiles Contact Now	Quick View 4-Channel Digital Power Amplifier 1500W Output for 8 Ohms Contact Now

Transaction Info
	Post Amplifier Class Td Ke Audio Automatic Backup System DSP Contact Now	Quick View 4X2800W Digital Power Amplifier for Live Sound Applications Contact Now	Quick View Digital Power Amplifier 4X1500W for Enhanced Audio Performance Contact Now	Quick View High Output Digital Power Amplifier 4X2800W for Audiophiles Contact Now	Quick View 4-Channel Digital Power Amplifier 1500W Output for 8 Ohms Contact Now
Price	US$1,160.68-1,418.61 / Piece	US$1,235.97-1,249.65 / unit	US$1,235.97-1,249.65 / unit	US$1,235.97-1,249.65 / unit	US$1,235.97-1,249.65 / unit
Min Order	10 Pieces	1 unit	1 unit	1 unit	1 unit
Payment Terms	T/T, D/P, PayPal, Western Union	LC, T/T	LC, T/T	LC, T/T	LC, T/T
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	Domestic	Domestic	Domestic	Domestic	Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	Own Brand, ODM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Product Attributes
Specification	Type: Professional Amplifier; Usage: AV, KTV System, All; Used For: Professional; Tube Type: Transistor Amplifier; Function: Post Amplifier, Amplifier Combined, Pre-amplifier; Sound Channel: Four Channels; Output Number: 4; Voltage: AC 220V; Element Number: Push-Pull Amplifier; Conductive Mode: Class Td; Output Power (RMS):8ω: 2000W; Output Power (RMS) :4ω/2ω: 3200W; Output Power (RMS) :Bridge 8/4ω: 4800W; Output Voltage/Power (V/W): 10 - 130V; Weight (Kg): 15;	Type: Professional Amplifier; Usage: KTV System; Output Power: 1kHz, <0.05%; 8 Ohms: 4X1500W; 4 Ohms: 4X2800W; 2 Ohms: 4X3000W; Total Harmonic Distortion (20Hz-20kHz Is: <0.1%; Total Harmonic Distortion: <0.05%; DSP Processor: German Dfm; Snr: >120dB; Damping Coefficient: >500; Input Impedance (Balanced/Unbalanced): 20kq/10kq; Gain (Optional): 35dB; Output Socket: Original Neutrik Output Port; Input Socket: Cannon Mother; Power Requirements: 100-240V to 50Hz; Weight: 18kg;	Type: Professional Amplifier; Usage: KTV System; Output Power: 1kHz, <0.05%; 8 Ohms: 4X1500W; 4 Ohms: 4X2800W; 2 Ohms: 4X3000W; Total Harmonic Distortion (20Hz-20kHz Is: <0.1%; Total Harmonic Distortion: <0.05%; DSP Processor: German Dfm; Snr: >120dB; Damping Coefficient: >500; Input Impedance (Balanced/Unbalanced): 20kq/10kq; Gain (Optional): 35dB; Output Socket: Original Neutrik Output Port; Input Socket: Cannon Mother; Power Requirements: 100-240V to 50Hz; Weight: 18kg;	Type: Professional Amplifier; Usage: KTV System; Output Power: 1kHz, <0.05%; 8 Ohms: 4X1500W; 4 Ohms: 4X2800W; 2 Ohms: 4X3000W; Total Harmonic Distortion (20Hz-20kHz Is: <0.1%; Total Harmonic Distortion: <0.05%; DSP Processor: German Dfm; Snr: >120dB; Damping Coefficient: >500; Input Impedance (Balanced/Unbalanced): 20kq/10kq; Gain (Optional): 35dB; Output Socket: Original Neutrik Output Port; Input Socket: Cannon Mother; Power Requirements: 100-240V to 50Hz; Weight: 18kg;	Type: Professional Amplifier; Usage: KTV System; Output Power: 1kHz, <0.05%; 8 Ohms: 4X1500W; 4 Ohms: 4X2800W; 2 Ohms: 4X3000W; Total Harmonic Distortion (20Hz-20kHz Is: <0.1%; Total Harmonic Distortion: <0.05%; DSP Processor: German Dfm; Snr: >120dB; Damping Coefficient: >500; Input Impedance (Balanced/Unbalanced): 20kq/10kq; Gain (Optional): 35dB; Output Socket: Original Neutrik Output Port; Input Socket: Cannon Mother; Power Requirements: 100-240V to 50Hz; Weight: 18kg;
Supplier Name	Guangzhou Ke Audio Equipment Co., Ltd.	Guangzhou Jinbao Sound Equipment Co., Ltd.	Guangzhou Jinbao Sound Equipment Co., Ltd.	Guangzhou Jinbao Sound Equipment Co., Ltd.	Guangzhou Jinbao Sound Equipment Co., Ltd.
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