Question 1

How to choose the correct component model？

Accepted Answer

We provide the brands and related parameters of components for you to choose from on the Amplifiers - Audio category page. You can select the model you want based on the above.

Question 2

What are the main brands Amplifiers - Audio?

Accepted Answer

Typical parameters include ams OSRAM, Analog Devices Inc., Analog Devices Inc./Maxim Integrated, Asahi Kasei Microdevices(AKM), Cirrus Logic Inc., Dialog Semiconductor, Diodes Incorporated, Flip Electronics...

Question 3

How to choose between different Amplifiers - Audio brands?

Accepted Answer

1. Pre-Screen with Industry Certifications (ISO, UL, CE)
Verify compliance with safety certifications like Industry Standards to filter 68% of subpar vendors.
2. Analyze Authentic Customer Reviews
Check platforms like Trustpilot/B2B forums for verified purchase reviews focusing on durability (avg. 4.2★+ recommended).
3. Calculate Long-Term Cost Efficiency
Use formula: Total Cost = (Price × Quantity) + (Failure Rate × Repair Cost) to compare 3-year ROI.
4. Request Sample Testing Reports
Require brands to provide third-party lab reports (e.g., SGS/BV) covering [Such as Brand:ams OSRAM, Analog Devices Inc., Analog Devices Inc./Maxim Integrated]. 5. Finalize with On-Site Audit (Optional)
For bulk orders, inspect production facilities using QC checklist templates (Download Free PDF).

Part Number	Manufacturer	Description	Quantity	Unit Price	Operations
SSM2804CBZ-R7 Datasheet	Analog Devices Inc.	IC AMP CLASS D STER 3.6W 30WLCSP	Availability:23134	25+ $2.3400 100+ $2.2230 500+ $2.1060 1000+ $1.9890 10000+ $1.8720	min:1
LM4941SDX/NOPB Datasheet	Texas Instruments	IC AMP CLASS AB MONO 1.54W 8WSON	Availability:2689	10+ $1.7712 4500+ $0.9840 9000+ $0.9580	min:1
LM4990ITLX/NOPB Datasheet	Texas Instruments	IC AMP CLASS AB MONO 2W 9DSBGA	Availability:14642	100+ $0.4325 500+ $0.3893 1000+ $0.3589 10000+ $0.3200 100000+ $0.2681	min:1
TS421IQT Datasheet	STMicroelectronics	IC AMP CLASS AB MONO 367MW 8DFN	Availability:14400	1+ $1.8090 10+ $1.3410 25+ $1.2150 100+ $1.0890 250+ $1.0260	min:1
BD5468GUL-E2 Datasheet	ROHM Semiconductor	IC AMP CLASS D MONO 700MW 9VCSP	Availability:9000	1+ $1.4490 10+ $1.0530 25+ $0.9540 100+ $0.8424 250+ $0.7902	min:1
TDA7802 Datasheet	STMicroelectronics	IC AMP SB QUAD 72W 27FLEXIWATT	Availability:1823	1+ $9.8370 10+ $7.3800 25+ $7.0200 100+ $6.5790 250+ $6.3000	min:1
LM4902MM/NOPB Datasheet	Texas Instruments	IC AMP CLSS AB MONO 675MW 8VSSOP	Availability:5658	1+ $0.9540 10+ $0.6894 25+ $0.6210 100+ $0.5463 250+ $0.5103	min:1
LM4949TLX/NOPB Datasheet	Texas Instruments	IC AMP CLASS D STER 2.5W 25USMD	Availability:7200	1+ $0.6728 25+ $0.6593 100+ $0.6324 500+ $0.6055 1000+ $0.5720	min:1
TPA6202A1ZQVR Datasheet	Texas Instruments	IC AUDIO AMP	Availability:29928	100+ $0.7385 500+ $0.6647 1000+ $0.6129 10000+ $0.5465 100000+ $0.4578	min:1
LM4953SD/NOPB Datasheet	Texas Instruments	IC AMP CLASS AB MONO 14WSON	Availability:8400	100+ $1.4310 500+ $1.2870 1000+ $1.1880 10000+ $1.0530 100000+ $0.8846	min:1

Amplifiers - Audio Components

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