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

OPA134UA

Audio Amplifiers SoundPlus (TM) Hi-Perf Aud Oper 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

77
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 4.3986

Multiples of: 1

Opa134

Audio Amplifiers

Smd/Smt

1 - Channel Fet Input

SOIC - 8

0.0004 %

36 V

5 V

- 40 C

+ 85 C

Tube

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 Fri. 27 Feb to Wed. 04 Mar

March 2026

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

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 Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 1.3841

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 Thu. 19 Feb to Mon. 23 Feb

February 2026

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

LME49726MY/NOPB

Audio Amplifiers High Current Low Distortion 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

73
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 1.5533

Multiples of: 1

Lme49726

General Purpose Audio Amplifiers

Smd/Smt

MSOP - 8

0.00008 %

5.5 V

2.5 V

- 40 C

+ 125 C

Reel

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 Fri. 13 Feb to Thu. 19 Feb

February 2026

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

AUD 10.2845

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 Thu. 19 Feb to Mon. 23 Feb

February 2026

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

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 Fri. 13 Feb to Thu. 19 Feb

February 2026

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

AUD 8.3022

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

TPA3110D2QPWPRQ1

Texas Instruments Audio Amplifiers AC 15W Fltr-Free Class D 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.

Texas Instruments

65
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026

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

AUD 2.2337

Multiples of: 1

Tpa3110d2 - Q1

Audio Amplifiers

Smd/Smt

HTSSOP - 28

- 40 C

+ 125 C

Aec - Q100

Reel

OP275GSZ-REEL7

Audio Amplifiers Bipolar/JFET Audio Dual 1mV 2nA
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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

64
Ships to you
between Fri. 27 Feb to Wed. 04 Mar

March 2026