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	Availability ⓘ (▲▼)	Price(AUD) (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

LM1875TLB03

Audio Amp Speaker 1-CH Mono 25W Class-AB 5-Pin(5+Tab) TO-220 Tube
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4411

Multiples of: 45

Lm1875

Audio Amplifiers

Class - Ab

25 W x1 @ 8 ohms

Through Hole

TO - 220

8 Ohms

0.02 %

60 V

16 V

0 C

+ 150 C

Tube

TDA7391PDU

STMicroelectronics Audio Amplifiers 32W AB Bridge Audio 40 W3.2 Ohm AMP
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4474

Multiples of: 1

Tda7391pd

Audio Amplifiers

Aec - Q100

Tube

INA137PAG4

Audio Amplifiers Aud Diff Line Rcvrs +-6dB (G=1/2 or 2)
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4487

Multiples of: 250

Ina137

Through Hole

Digital Audio Receivers

PDIP - 8

- 40 C

+ 85 C

Tube

TAS5830DADR

Audio Amplifiers 60W stereo, 120W mono, digital input class-D audio amplifier
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4514

Multiples of: 1

TAS5830

Class - D

80 W

SMD/SMT

HTSSOP - 32

0.015 %

30 V

4.5 V

- 40 C

+ 85 C

Reel , Cut Tape

MP7745DF-LF

Audio Amplifiers 2x19W Class-D Single Ended Stereo Amp
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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.

Monolithic Power Systems

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.46

Multiples of: 75

Mp7745df

Class - D

20 W x2 @ 4 ohms

Smd/Smt

2 - Channel Stereo

TSSOP - 20

4 Ohms

0.07 %

26 V

9.5 V

- 40 C

+ 85 C

Tube

LM49251TL/NOPB

Audio Amplifiers 1.37-W, stereo analog input Class-AB audio amplifier with 20-mW headphone amplifier 30-DSBGA -40 to 85
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4615

Multiples of: 1

Lm49251

Class - D, Class - G

20 mW , 1.37 W

Smd/Smt

Mono, Stereo

U SMD - 30

0.02 %

5.5 V

2.7 V

- 40 C

+ 85 C

Reel

IS32AP2123-ZLA3

Audio Amplifiers Class-D audio amplifier for driving a mono speaker in BTL (Bridge-Tied-Load) configuration
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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.

ISSI

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4627

Multiples of: 1

Audio Amplifiers

Class - D

24 W

SMD/SMT

Mono BTL Audio Amplifier

TSSOP - 16

4 Ohms

0.05 %

24 V

4.5 V

- 40 C

+ 125 C

Tube

MAX98358EWL+

Audio Amplifiers PCM Input Class D
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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.

Analog Devices

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4635

Multiples of: 1

Max98358

Cut Tape

TPA6130A2RTJRG4

Audio Amp Headphone/Speaker 1-CH Mono/2-CH Stereo 0.29W Class-AB 20-Pin WQFN EP T/R
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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

0
6 to 16 Weeks

December 2026

December 2026
	S	M	T	W	T	F	S
49	29	30	1	2	3	4	5
50	6	7	8	9	10	11	12
51	13	14	15	16	17	18	19
52	20	21	22	23	24	25	26
53	27	28	29	30	31	1	2
2	3	4	5	6	7	8	9

AUD 2.4659

Multiples of: 3000

Tpa6130a2

Headphone Amplifiers

Class - Ab

0.138 W

Smd/Smt

2 - Channel Headphone

WQFN - 20

16 Ohms

0.008 %

5.5 V

2.5 V

- 40 C

+ 85 C

Reel

TSDP11XX1NBGIZBX8

Audio Amplifiers Class-H DirectConnect Stereo HP Amplifier, I-Temp, I2C Control
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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.

Tempo Semiconductor

0
6 to 16 Weeks

December 2026