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

TPA112DR

Texas Instruments Audio Amplifiers 150mW Stereo
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9058

Multiples of: 1

Tpa112

Audio Amplifiers

Class - Ab

70 mW

Smd/Smt

2 - Channel Stereo

SOIC - 8

32 Ohms

2 %

5.5 V

2.5 V

- 40 C

+ 85 C

Reel

NJM2070M

NJR Audio Amplifiers Audio Power 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.

Nisshinbo

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9082

Multiples of: 1

Njm2070

Audio Amplifiers

Class - Ab

600 mW

Smd/Smt

1 - Channel Mono

DMP - 8

4 Ohms

0.25 %

15 V

1.8 V

- 40 C

+ 85 C

Tube

TDA8551TN1,118

NXP Semiconductors Audio Amplifiers 1W CMOS AMPVOLCTR
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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.

NXP

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9087

Multiples of: 1

Audio Amplifiers

Class - Ab

1.4 W

Smd/Smt

1 - Channel Mono

SOT - 96

8 Ohms

0.15 %

5.5 V

2.7 V

- 40 C

+ 85 C

Reel

TDA8551T/N1,112

Audio Amplifiers 1W CMOS PWR AMP VOL CTRL
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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.

NXP

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9087

Multiples of: 1

Class - Ab

1.4 W

Smd/Smt

1 - Channel Mono

SO - 8

0.15 %

5.5 V

2.7 V

- 40 C

+ 85 C

Tube

TPA321DG4

Audio Amp Speaker 1-CH Mono 0.7W Class-AB 8-Pin SOIC 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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9098

Multiples of: 75

Tpa321

Audio Amplifiers

Class - Ab

0.35 W

Smd/Smt

1 - Channel Mono

SOIC - 8

8 Ohms

1.3 %

5.5 V

2.5 V

- 40 C

+ 85 C

Tube

MAX9728BETC+

Audio Amplifiers 60mW DirectDrive Headphone 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.

Analog Devices

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9136

Multiples of: 50

Max9728b

General Purpose Audio Amplifiers

Class - Ab

60 mW

Smd/Smt

TQFN EP

32 Ohms

0.02 %

5.5 V

4.5 V

- 40 C

+ 85 C

Tube

XPT9978

Audio Power OpAmps SOP-8_150mil 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.

XPTEK

0
6 to 16 Weeks

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9145

Multiples of: 1

class d, class ab

HPA00398DRBR

Audio Amplifiers
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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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.9147

Multiples of: 3000

Tpa6204a1

Audio Amplifiers

Reel

SSM2301RMZ-R2

Audio Amplifiers Filterless Hi Eff Mono 1.4 W Class-D
Icon ROHS

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

November 2026

November 2026
	S	M	T	W	T	F	S
44	25	26	27	28	29	30	31
45	1	2	3	4	5	6	7
46	8	9	10	11	12	13	14
47	15	16	17	18	19	20	21
48	22	23	24	25	26	27	28
49	29	30	1	2	3	4	5

AUD 0.915

Multiples of: 1

Ssm2301

Audio Amplifiers

Class - D

1.2 W

Smd/Smt

1 - Channel Mono

MSOP - 8

0.1 %

5 V

2.5 V

- 40 C

+ 85 C

Reel

MAX98314EWL+T

Audio Amplifiers Class D Amplifier
Icon ROHS

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

November 2026