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

TPA6404QDKQRQ1

Audio Amplifiers Automotive, 45-W, 2-MHz, 4-ch 4.5- to 18-V supply analog input Class-D audio amplifier w/ load dump 56-HSSOP -40 to 125
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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

77
Ships to you
between Mon. 12 Jan to Thu. 15 Jan

January 2026

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

AUD 16.0699

Multiples of: 1

Tpa6404 - Q1

Audio Amplifiers

Class - D

45 W x4 @ 2 ohms

Smd/Smt

Speaker

HSSOP - 56

4 Ohms

0.01 %

18 V

4.5 V

- 40 C

+ 125 C

Cut Tape

TPA2031D1YZFR

Audio Amplifiers 2.5W Mono Class-D Aud Pwr 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.

Texas Instruments

76
Ships to you
between Mon. 12 Jan to Thu. 15 Jan

January 2026

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

AUD 1.4061

Multiples of: 1

Tpa2031d1

Class - D

2.5 W

Smd/Smt

1 - Channel Mono

DSBGA - 9

8 Ohms

0.18 %

5.5 V

2.5 V

- 40 C

+ 85 C

Reel

1296Q16-U

Audio Amplifiers Dual Bal. Line Receiver -6 db
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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.

THAT

75
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 2.5426

Multiples of: 1

1290

Other

Smd/Smt

2 - Channel Line Receiver

QSOP - 16

0.0006 %

36 V

6 V

- 40 C

+ 85 C

Tube

DRV135UA

Audio Amplifiers AUDIO LINE DRIVERS
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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

72
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 6.9769

Multiples of: 75

Drv135

Audio Line Drivers / Receivers

Other

Smd/Smt

1 - Channel Line Driver

SOIC - 8

0.001 %

36 V

9 V

- 55 C

+ 125 C

Tube

STK433-060N-E

Audio Amp Speaker 2-CH Stereo 50W Class-AB 15-Pin(15+Tab)
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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.

ON Semiconductor

72
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 10.601

Multiples of: 1

Stk433 - 060N - E

Audio Amplifiers

Class - Ab

50 W

Through Hole

2 - Channel Stereo

SIP - 15

0.4 %

46 V

10 V

+ 125 C

Reel

INA137UAG4

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

69
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 3.0577

Multiples of: 1

Ina137

Other

Smd/Smt

Digital Audio Receivers

SOIC - 8

0.001 %

36 V

8 V

- 40 C

+ 85 C

Tube

LM386M-1/TR

Audio Power OpAmps SOP-8 RoHS
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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.

HGSEMI

68
Ships to you
between Mon. 12 Jan to Thu. 15 Jan

January 2026

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

AUD 0.1014

Multiples of: 5

TAS5602DCA

Audio Amplifiers 20W Stereo Dig Amp Pwr Stage
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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

67
Ships to you
between Mon. 29 Dec to Fri. 02 Jan

January 2026

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

AUD 8.8294

Multiples of: 1

Tas5602

Class - D

20 W

Smd/Smt

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

HTSSOP - 56 EP

8 Ohms

0.04 %

26 V

10 V

- 40 C

+ 85 C

Tube

2181AS08-U

Audio Amplifiers Trimmable VCA .005% THD
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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.

THAT

65
Ships to you
between Fri. 02 Jan to Tue. 06 Jan

January 2026

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

AUD 10.81

Multiples of: 1

2181

Class - Ab

Smd/Smt

SO - 8

0 C

+ 70 C

Tube

AW88395CSR

WLCSP-42-B(2.6x3.1) Audio Power OpAmps ROHS
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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.

Awinic

64
Ships to you
between Mon. 12 Jan to Thu. 15 Jan

January 2026