Audio Amplifiers
Explore Audio Amplifiers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM4911LDXIC AMP CLSS AB STER 145MW 10WSON |
4,105 |
|
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) |
|
TDA7494SIC AMP AB MONO 10W 15MULTIWATT |
1,559 |
|
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 |
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NJU8721V-TE1IC AMP CLASS D STER 80MW 20SSOP |
2,480 |
|
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 |
|
NJW1105DIC AMP CLASS AB STER 1.2W 16DIP |
2,723 |
|
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 |
|
LM4899LDIC AMP CLASS AB MONO 1.4W 10WSON |
1,177 |
|
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/NOPBIC AMP CLSS AB STER 60W TO220-27 |
4,717 |
|
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/NOPBIC AMP CLASS AB MONO 1.4W 9USMD |
3,054 |
|
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-TE1IC AMP CLASS D QUAD 800MW 24SSOP |
4,120 |
|
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 |
|
NJM2073MIC AMP CLSS AB MONO/STER 2W 8DMP |
2,439 |
|
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 |
|
NJM2076DIC AMP AB MONO/STEREO 90MW 8DIP |
2,835 |
|
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 |
|
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NJM2076MIC AMP AB MONO/STEREO 90MW 8DMP |
1,860 |
|
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 |
|
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NJM2770MIC AMP CLASS AB MONO 400MW 8DMP |
3,793 |
|
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 |
|
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NJM2070DIC AMP CLASS AB MONO 600MW 8DIP |
4,386 |
|
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 |
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NJM2171AR-TE1IC AMP CLASS AB STER 8.5MW 10VSP |
1,554 |
|
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 |
|
|
BA3121IC AMP CLASS AB STEREO 8DIP |
1,609 |
|
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 |
|
BA3121NIC AMP CLASS AB STEREO 8SIP |
2,385 |
|
Datasheet | - | 8-SIP | Tube | Obsolete | Class AB | 2-Channel (Stereo) | - | 4V ~ 18V | - | Through Hole | -30°C ~ 85°C (TA) | - | - | 8-SIP |
|
BA3308IC AMP CLASS AB STEREO 9SIP |
2,097 |
|
Datasheet | - | 9-SIP | Tube | Active | Class AB | 2-Channel (Stereo) | - | 4.5V ~ 14V | - | Through Hole | -25°C ~ 75°C (TA) | - | - | 9-SIP |
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BA3430FS-E2IC AMP CLASS AB STEREO 24SSOP |
2,333 |
|
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 |
|
BA5406IC AMP CLASS AB STEREO 5W 12SIP |
4,374 |
|
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 |
|
BA5417IC AMP CLASS AB STEREO 5W 15HSIP |
1,869 |
|
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 |
Frequently Asked Questions
What are Audio Amplifiers components used for?
Audio Amplifiers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Audio Amplifiers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Audio Amplifiers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
