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
LA4635B-E Datasheet	Rochester Electronics	2 CHANNEL BTL AF POWER AMPLIFIER	Availability:11694	1+ $0.8776 25+ $0.8600 100+ $0.8249 500+ $0.7898 1000+ $0.7459	min:1
MAX9721AEBC Datasheet	Rochester Electronics	STEREO HEADPHONE AMPLIFIER	Availability:6372	100+ $1.2240 500+ $1.0980 1000+ $1.0170 10000+ $0.9090 100000+ $0.7592	min:1
LM4990LD/NOPB Datasheet	Rochester Electronics	AUDIO AMPLIFIER, 2W, 1 CHANNEL(S	Availability:12000	10+ $0.7696 527+ $0.6413 1000+ $0.6056	min:1
LM4663MTX Datasheet	Rochester Electronics	AUDIO AMPLIFIER, 2 CHANNEL(S)	Availability:15000	10+ $1.2650 321+ $1.0542 500+ $1.0093 1000+ $0.9532	min:1
MAX9723CEBE+Datasheet	Rochester Electronics	STEREO HEADPHONE AMPLIFIER	Availability:6174	100+ $1.2240 500+ $1.0980 1000+ $1.0170 10000+ $0.9090 100000+ $0.7592	min:1
LM4990LD/NOPB-TI Datasheet	Rochester Electronics	AUDIO AMPLIFIER, 2W, 1 CHANNEL(S	Availability:2988	1+ $0.6258 200+ $0.2420 500+ $0.2335 1000+ $0.2306	min:1
NAU82011YG Datasheet	Nuvoton Technology Corporation America	MONO CLASS-D AUDIO AMPS	Availability:3948	1+ $1.4310 10+ $0.8748 25+ $0.7353 100+ $0.5571 250+ $0.4824	min:1
LA4815VH-MPB-H Datasheet	Rochester Electronics	AUDIO AMPLIFIER, 1 FUNC, BIPOLAR	Availability:2426	100+ $3.2400 500+ $3.0000 1000+ $2.6800 2500+ $2.1800 5000+ $2.1000	min:1
TPA6211TDGNRQ1 Datasheet	Texas Instruments	IC AMP CLASS AB MONO	Availability:14247	1+ $0.8550 10+ $0.5553 100+ $0.4572 500+ $0.4374 1000+ $0.4221	min:1
NJU8759AGM1T-TE1 Datasheet	Nisshinbo Micro Devices Inc.	ANALOG SIGNAL INPUT MONAURAL FIL	Availability:6323	1+ $1.6020 10+ $1.1799 25+ $1.0735 100+ $0.9561 250+ $0.9002	min:1

Amplifiers - Audio Components

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