Audio Amplifiers

Browse available Audio Amplifiers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Type	Output Type	Max Output Power x Channels @ Load	Voltage - Supply	Features	Mounting Type	Operating Temperature	Grade	Qualification	Supplier Device Package
LM4911LDX IC AMP CLSS AB STER 145MW 10WSON Texas Instruments	4,105	-	RFQ	Datasheet	Boomer®	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	145mW x 2 @ 16Ohm	2V ~ 5.5V	Mute, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-WSON (3x3)
TDA7494S IC AMP AB MONO 10W 15MULTIWATT STMicroelectronics	1,559	-	RFQ	Datasheet	-	Multiwatt-15 (Vertical, Bent and Staggered Leads)	Tube	Obsolete	Class AB	1-Channel (Mono)	10W x 1 @ 8Ohm	11V ~ 35V	Depop, Mute, Short-Circuit and Thermal Protection, Standby	Through Hole	-20°C ~ 85°C (TA)	-	-	15-Multiwatt
NJU8721V-TE1 IC AMP CLASS D STER 80MW 20SSOP Nisshinbo Micro Devices Inc.	2,480	-	RFQ	Datasheet	-	20-LSSOP (0.173", 4.40mm Width)	Tape & Reel (TR)	Obsolete	Class D	Headphones, 2-Channel (Stereo)	80mW x 2 @ 8Ohm	2.4V ~ 3.6V	Digital Inputs, I2S, Mute, PWM, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	20-SSOP
NJW1105D IC AMP CLASS AB STER 1.2W 16DIP Nisshinbo Micro Devices Inc.	2,723	-	RFQ	Datasheet	-	16-DIP (0.300", 7.62mm)	Tube	Obsolete	Class AB	2-Channel (Stereo)	1.2W x 2 @ 8Ohm	4V ~ 12V	Mute, Thermal Protection	Through Hole	-40°C ~ 85°C (TA)	-	-	16-DIP
LM4899LD IC AMP CLASS AB MONO 1.4W 10WSON Texas Instruments	1,177	-	RFQ	Datasheet	Boomer®	10-WFDFN Exposed Pad	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	10-WSON (3x4)
LM4780TA/NOPB IC AMP CLSS AB STER 60W TO220-27 Texas Instruments	4,717	-	RFQ	Datasheet	Overture™	TO-220-27 Formed Leads	Tube	Obsolete	Class AB	2-Channel (Stereo)	60W x 2 @ 8Ohm	20V ~ 84V, ±10V ~ 42V	Depop, Mute, Short-Circuit and Thermal Protection	Through Hole	-20°C ~ 85°C (TA)	-	-	TO-220-27
LM4899ITL/NOPB IC AMP CLASS AB MONO 1.4W 9USMD Texas Instruments	3,054	-	RFQ	Datasheet	Boomer®	9-WFBGA, DSBGA	Tape & Reel (TR)	Obsolete	Class AB	1-Channel (Mono)	1.4W x 1 @ 4Ohm	2.4V ~ 5.5V	Depop, Differential Inputs, Shutdown, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	9-DSBGA
NJU8725V-TE1 IC AMP CLASS D QUAD 800MW 24SSOP Nisshinbo Micro Devices Inc.	4,120	-	RFQ	Datasheet	-	24-LSOP (0.220", 5.60mm Width)	Tape & Reel (TR)	Obsolete	Class D	4-Channel (Quad)	800mW x 4 @ 8Ohm	2.4V ~ 3.6V	Digital Inputs, I2S, Mute, Short-Circuit Protection, Standby	Surface Mount	-40°C ~ 85°C (TA)	-	-	24-SSOP
NJM2073M IC AMP CLSS AB MONO/STER 2W 8DMP Nisshinbo Micro Devices Inc.	2,439	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	2W x 1 @ 16Ohm; 270mW x 2 @ 8Ohm	1.8V ~ 15V	Depop	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-DMP
NJM2076D IC AMP AB MONO/STEREO 90MW 8DIP Nisshinbo Micro Devices Inc.	2,835	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm	1.8V ~ 15V	-	Through Hole	-20°C ~ 75°C (TA)	-	-	8-DIP
NJM2076M IC AMP AB MONO/STEREO 90MW 8DMP Nisshinbo Micro Devices Inc.	1,860	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Class AB	1-Channel (Mono) or 2-Channel (Stereo)	90mW x 1 @ 8Ohm; 17.5mW x 2 @ 16Ohm	1.8V ~ 15V	-	Surface Mount	-20°C ~ 75°C (TA)	-	-	8-DMP
NJM2770M IC AMP CLASS AB MONO 400MW 8DMP Nisshinbo Micro Devices Inc.	3,793	-	RFQ	Datasheet	-	8-SOIC (0.209", 5.30mm Width)	Tube	Obsolete	Class AB	1-Channel (Mono)	400mW x 1 @ 16Ohm	2V ~ 4.5V	Standby, Thermal Protection	Surface Mount	-40°C ~ 85°C (TA)	-	-	8-DMP
NJM2070D IC AMP CLASS AB MONO 600MW 8DIP Nisshinbo Micro Devices Inc.	4,386	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Class AB	1-Channel (Mono)	600mW x 1 @ 4Ohm	1.8V ~ 15V	-	Through Hole	-40°C ~ 85°C (TA)	-	-	8-DIP
NJM2171AR-TE1 IC AMP CLASS AB STER 8.5MW 10VSP Nisshinbo Micro Devices Inc.	1,554	-	RFQ	Datasheet	-	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	Tape & Reel (TR)	Obsolete	Class AB	Headphones, 2-Channel (Stereo)	8.5mW x 2 @ 16Ohm	1.8V ~ 4.5V	Mute, Standby	Surface Mount	-20°C ~ 75°C (TA)	-	-	10-VSP
BA3121 IC AMP CLASS AB STEREO 8DIP Rohm Semiconductor	1,609	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Class AB	2-Channel (Stereo)	-	4V ~ 18V	-	Through Hole	-30°C ~ 85°C (TA)	-	-	8-DIP
BA3121N IC AMP CLASS AB STEREO 8SIP Rohm Semiconductor	2,385	-	RFQ	Datasheet	-	8-SIP	Tube	Obsolete	Class AB	2-Channel (Stereo)	-	4V ~ 18V	-	Through Hole	-30°C ~ 85°C (TA)	-	-	8-SIP
BA3308 IC AMP CLASS AB STEREO 9SIP Rohm Semiconductor	2,097	-	RFQ	Datasheet	-	9-SIP	Tube	Active	Class AB	2-Channel (Stereo)	-	4.5V ~ 14V	-	Through Hole	-25°C ~ 75°C (TA)	-	-	9-SIP
BA3430FS-E2 IC AMP CLASS AB STEREO 24SSOP Rohm Semiconductor	2,333	-	RFQ	Datasheet	-	24-SOP (0.213", 5.40mm Width)	Tape & Reel (TR)	Obsolete	Class AB	2-Channel (Stereo)	-	7V ~ 18V	-	Surface Mount	-30°C ~ 80°C (TA)	-	-	24-SSOP-A
BA5406 IC AMP CLASS AB STEREO 5W 12SIP Rohm Semiconductor	4,374	-	RFQ	Datasheet	-	12-SIP	Tube	Obsolete	Class AB	2-Channel (Stereo)	5W x 2 @ 3Ohm	5V ~ 15V	Depop	Through Hole	-20°C ~ 75°C (TA)	-	-	12-SIP-M
BA5417 IC AMP CLASS AB STEREO 5W 15HSIP Rohm Semiconductor	1,869	-	RFQ	Datasheet	-	15-SIP + Tab	Tube	Obsolete	Class AB	2-Channel (Stereo)	5W x 2 @ 3Ohm	6V ~ 15V	Depop, Standby, Thermal Protection	Through Hole	-20°C ~ 75°C (TA)	-	-	15-HSIP

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FREQUENTLY ASKED QUESTIONS

Audio Amplifiers FAQ

Common questions about selecting, comparing and sourcing Audio Amplifiers components through Winsun (HK) Electronics.

What should I check when selecting Audio Amplifiers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Audio Amplifiers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Audio Amplifiers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Audio Amplifiers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.