About Audio Amplifiers

Audio Amplifiers

An audio amplifier is an electronic device that increases the level of an audio signal (the strength of the signal). It amplifies the signal from a source such as a radio or CD player, and transmits it to speakers. This can increase the volume of the signal allowing the listener to hear the audio content with greater clarity. Audio amplifiers can include features such as equalization, tone control, and other sound-shaping features. They can also be used to drive headphones, headphones amplifiers, and other audio devices.

Audio Amplifiers

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Series	Product	Class	Output Power	Mounting Style	Type	Package / Case	Audio - Load Impedance	THD plus Noise	Supply Voltage - Max	Supply Voltage - Min	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging

SIT1602AC-13-33E-25.000000E

Standard Clock Oscillators -20 to 70C, 2520, 50ppm, 3.3V, 25MHz, OE, 1k pcs T&R 8 mm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 0.7875

Multiples of: 1

TDA2822D

Integrated circuit: audio amplifier; SO8; 1W; Package: tube

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.0563

Multiples of: 100

380 mW

STA369BWSTR

Audio Amplifiers 2.1ch 40W hi-eff digital audio system

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.0375

Multiples of: 1000

Sta369bws

General Purpose Audio Amplifiers

40 W

Smd/Smt

2.1 Channel Stereo

POWERSSO - 36

0.2 %

21.5 V

4.5 V

- 20 C

+ 70 C

Reel

TDA7492ETR

Audio Amplifiers 50W + 50W Dual BTL Class-D 4-Select dB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.775

Multiples of: 1000

Tda7492

Audio Amplifiers

Class - D

79 W

Smd/Smt

Dual Btl

POWERSSO - 36

8 Ohms

0.04 %

26 V

7 V

- 40 C

+ 85 C

Tube

TDA7491HVU13TR

Audio Amplifiers 20 W + 20 W dual BTL class-D audio amplifier

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.7782

Multiples of: 1

Tda7491hv

Audio Amplifiers

Class - D

20 W x2 @ 8 ohms

Smd/Smt

Dual Btl

POWERSSO - 36

8 Ohms

0.1 %

18 V

5 V

- 40 C

+ 85 C

TDA7491LP13TR

Audio Amplifiers 20W Dual BTL Class D 18V VCC Audio Amp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.2563

Multiples of: 1000

Tda7491lp

Class - D

10 W

Smd/Smt

Audio Power Amplifier

POWERSSO - 36 EP

10 %

14 V

5 V

- 40 C

+ 85 C

Reel

E-TDA7375AV

Audio Amplifiers 2X37W PWR AMPLIFIER

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.3013

Multiples of: 500

Tda7375

Class - Ab

43 W

Through Hole

2 - Channel Stereo Or 4 - Channel Stereo

Multiwatt - 15

4 Ohms

0.03 %

18 V

8 V

- 40 C

+ 150 C

Aec - Q100

Tube

FDA803D-EHT

Audio Amplifiers 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 970
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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49	30	1	2	3	4	5	6

USD 3.7438

Multiples of: 1

Fda803d

Audio Amplifiers

Class - D

45 W

Smd/Smt

Power Amplifier

POWERSSO - 36

4 Ohms

0.01 %

18 V

3.3 V

- 40 C

+ 125 C

Aec - Q100

STA559BW13TR

Audio Amplifiers 5-Volt 2-Amp 2.1 CH FFX 100 dB Audio

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 964
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.355

Multiples of: 1

Sta559bw

General Purpose Audio Amplifiers

Smd/Smt

2.1 Channel Stereo

POWERSSO EP

0.2 %

+ 70 C

Reel

STA333BW13TR

Audio Amplifiers 2.1 CH 40-Watt FFX Audio 100-dB SNR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 963
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.529

Multiples of: 1

Sta333

Class - Ab

20 W

Smd/Smt

1 - Channel Mono Or 2 - Channel Stereo

POWERSSO - 36 EP

8 Ohms

0.2 %

21.5 V

4.5 V

0 C

+ 70 C

Reel

TPA2080D1YZGR

Texas Instruments Audio Amplifiers 2.2W Const Out Pwr Class-D Audio Amp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 954
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.4397

Multiples of: 1

Tpa2080d1

Audio Amplifiers

Class - D

2.2 W

Smd/Smt

1 - Channel Mono

DSBGA - 12

4 Ohms

1 %

5.2 V

2.5 V

- 40 C

+ 85 C

Reel

TAS5630BPHDR

Audio Amplifiers 300W Stereo Class D Audio Amp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 954
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.8022

Multiples of: 1

Tas5630b

Class - D, Class - G

400 w , 300 W

Smd/Smt

1 - Channel Mono Or 2 - Channel Stereo

HTQFP - 64

10 %

52.5 V

25 V

0 C

+ 125 C

Reel

TPA6139A2RGTR

Audio Amplifiers DirectPath 25mW Headphone Amp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 947
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.2693

Multiples of: 1

Tpa6139a2

Headphone Amplifiers

0.025 W

Smd/Smt

Stereo

VQFN - 16

32 Ohms

0.03 %

3.6 V

3 V

- 40 C

+ 150 C

Reel

TPA741DGNR

Audio Amplifiers Mono Diff Input Class-AB

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 945
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8191

Multiples of: 1

Tpa741

Class - Ab

700 mW

Smd/Smt

1 - Channel Mono

MSOP - 8 POWERPAD

8 Ohms

0.55 %

5.5 V

2.5 V

- 40 C

+ 85 C

Reel

LM4871M/NOPB

Audio Amplifiers 3W AUDIO POWER AMP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 943
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.1567

Multiples of: 1

Lm4871

General Purpose Audio Amplifiers

Class - Ab

3 W

Smd/Smt

Mono

MSOP - 8

3 Ohms

0.25 %

5.5 V

2 V

- 45 C

+ 85 C

Tube

BD37533FV-E2

ROHM Semiconductor Audio Amplifiers CAR AUDIO SOUND PROCESSR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

Availability : 934
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.871

Multiples of: 1

Bd37533fv

Volume Controls

Other

Smd/Smt

Sound Processors With Built - In 3 Band Equalizer

SSOP - 28

100 kOhms , 250 kOhms

0.001 % , 0.002 %

9.5 V

7 V

- 40 C

+ 85 C

Reel

STA333ML13TR

Audio Amplifiers 2-CH Sound Terminal Microless 24B DDX

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 931
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.133

Multiples of: 1

Sta333

Class - D

20 W

Smd/Smt

2 - Channel Stereo

POWERSSO - 36 EP

8 Ohms

0.05 %

0 C

+ 70 C

Reel

TAS5631DKD

Audio Amplifiers PWM input 300W Stereo class D amp

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments

Availability : 928
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 17.2344

Multiples of: 1

Tas5631

Class - D

600 W

Smd/Smt

1 - Channel Mono Or 2 - Channel Stereo Or 4 - Channel Stereo

PSOP - 44

8 Ohms

0.03 %

13.2 V

10.8 V

0 C

+ 70 C

Tube

TDA7415CB

Audio Processor Bass/Middle/Treble 0.4MHz Automotive 64-Pin LQFP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

STMicroelectronics

Availability : 923
Ship by Wed. 19 Nov to Fri. 21 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.125

Multiples of: 1

Tda7415cb

Smd/Smt

TQFP - 64

- 40 C

+ 85 C

Aec - Q100

Tray

BA3308F-E2

ROHM Semiconductor Audio Amplifiers DUAL PREAMP

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

Availability : 921
Ship by Fri. 21 Nov to Thu. 27 Nov

November 2025