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CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module

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Certification
China Shenzhen Creatall Electronics Co., Ltd. certification
China Shenzhen Creatall Electronics Co., Ltd. certification
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perfect timing n communication perfect on product information perfect on after sales support perfect on shipping time

—— Ismail Khamis

So good quality module is provided by the seller. And easy to communicate very fast responding also.

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CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module

CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module
CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module

Large Image :  CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module

Product Details:
Place of Origin: GUANGDONG CHINA
Brand Name: Creatall
Model Number: CA-2092
Payment & Shipping Terms:
Minimum Order Quantity: 10pcs
Price: negotiable
Delivery Time: 3-7 work days
Supply Ability: 10000 Piece/Pieces per Day
Contact Now

CA-2092 500W Class D Mono Channel Digital Amplifier Board High Power Amplifier Module

Description
Model: CA-2092 Brand: Creatall
Output Power: 500W Input Voltage: Dual DC Power Supply: ±55v-±80v
Output Impedance: 4-8Ω Chip Model: IRS2092S
Installation Aperture: 3mm Number Of Channels: Mono
Amplification: 50 Times Frequency Range: 20Hz-20KHz
Highlight:

500W Class D Amplifier Board

,

Mono Channel Amplifier Board

,

High Power Amplifier Board

CA-2092 500W Class D Dartzeel High Power Amplifier Board Mono Channel Digital Amplifier
Product Overview

IRS2092 Digital Amplifier Module 500W Mono Channel HIFI Power Amplifier Module Class D with Speaker Protection for Car Subwoofer

Key Features
  • High Power: Single-channel digital amplifier board with impressive 500W output power for clear, immersive audio experiences
  • Comprehensive Protection: Features short circuit protection, overheating protection, and speaker protection for worry-free operation
  • Superior Heat Dissipation: Advanced cooling mechanisms prevent overheating during prolonged use
  • Dual DC Power Supply: Requires dual DC power supply configuration with recommended voltage range of ±55V to ±80V
  • Single-Channel Design: Focused audio reproduction with precise channel separation for immersive listening
Technical Specifications
Specification Details
Origin Mainland China
Type Module
Condition New
Model Number Digital Amplifier Board
Input Voltage Dual DC Power Supply ±55V-±80V
Product Model CA-2092
Output Power 500W
Chip Type Class D Chip
Output Impedance 4-8Ω
Chip Model IRS2092S
Protection Function Short Circuit, Overheating, Speaker Protection
Installation Aperture 3mm
Number of Channels Mono
Amplification 50 Times
Frequency Range 20Hz-20KHz
Operation Guidelines
Important Notes:
  • Rated supply voltage is ±70V for dual power supply (operational range: ±55V-±80V)
  • Do not connect positive and negative poles of power supply incorrectly to avoid board damage
  • Recommended DC dual power supply: ±70V with better filtered power supply
  • Recommended speakers: 10-18 inch, 4 ohm-8 ohm impedance
  • Avoid output short circuits despite protection features
  • Verify all wiring is correct before powering on
  • Voltage amplification is fixed at 50 times
  • Board requires dual DC power supply - single power supply will not work
Power Output Information:

Maximum effective power: 500W (with ±75V 4 ohm load input 1V RMS)

Power output is determined by voltage and load according to formula: P = U²/R = voltage × voltage / load

Higher voltage and smaller load result in greater power output

Power supply power must always exceed amplifier power requirements to prevent volume limitations, power reduction, and sound cutoff

Product Images
CA-2092 Amplifier Board front view showing components and layout
CA-2092 Amplifier Board side view displaying connection points
CA-2092 Amplifier Board detailed component close-up

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

D
David Brown
United Kingdom Feb 14.2026
Helpful (270)
Fantastic little amplifier! I was looking for a compact Bluetooth amp for my garage speakers, and this one is perfect. The Bluetooth 5.0 connects instantly and stays connected. It works with both 12V and 24V power supplies, which is very useful. Sound quality is way better than I expected for the price, and the 20W output is more than enough for my garage. Very happy with this purchase!
鈴
鈴木奈美
Japan Sep 23.2025
Helpful (254)
ZK-AS21 のアンプモジュールを自宅のスピーカーシステムに使ってみたら、音の体験がガラッと変わりました。低音が豊かで力強く、設置のトラブルもなくて最高です！
E
Emma Wilson
Australia Nov 30.2022
Helpful (1801)
Perfect for my DIY project! I built a small bookshelf speaker for my study, and this module is exactly what I needed. The wide DC 8-18V input range is very convenient - I can power it with an old laptop charger. Sound is clear and crisp, no distortion at normal listening levels. It's compact and easy to wire, even for a beginner like me. Great product at a great price, arrived in Australia in 10 days.
Tag:

Power Amplifier Board,

Amplifier Circuit Board,

Dual Channel Amplifier Board

Contact Details
Shenzhen Creatall Electronics Co., Ltd.

Contact Person: Alva Cheng

Tel: +86-13827494627

Fax: 86-755-85270755

Send your inquiry directly to us (0 / 3000)

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