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

TDA7491P

Audio Amp Speaker 2-CH Stereo 10W Class-D 36-Pin PowerSSO EP 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.

STMicroelectronics

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5046

Multiples of: 49

Tda7491p

Audio Amplifiers

Class - D

10 W

Smd/Smt

2 - Channel Stereo

POWERSSO - 36 EP

8 Ohms

0.1 %

18 V

5 V

0 C

+ 70 C

TPA0211DGNG4

Audio Amplifiers Mono Class-AB w/Mono Hdphone Drive
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5061

Multiples of: 1

Tpa0211

Audio Amplifiers

Class - Ab

2 W

Smd/Smt

1 - Channel Mono

HVSSOP - 8

4 Ohms

0.2 %

5.5 V

2.5 V

- 40 C

+ 85 C

TDA7391PDUTR

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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5071

Multiples of: 600

Tda7391pd

Audio Amplifiers

Aec - Q100

600

INA134PAG4

SP Amp DIFF AMP Single ±18V 8-Pin PDIP 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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5157

Multiples of: 50

Ina134

Audio Line Drivers / Receivers

Other

Through Hole

1 - Channel Line Receiver

PDIP - 8

50 kOhms

0.002 %

36 V

8 V

- 40 C

+ 85 C

SSM2141P

SSM2141P DIFF.LINE RECEIVER
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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
Ships to you
by Mon. 28 Sep

September 2026

September 2026
	S	M	T	W	T	F	S
36	30	31	1	2	3	4	5
37	6	7	8	9	10	11	12
38	13	14	15	16	17	18	19
39	20	21	22	23	24	25	26
40	27	28	29	30	1	2	3
41	4	5	6	7	8	9	10

AUD 3.5188

Multiples of: 1

Ssm2141

Audio Line Drivers / Receivers

Other

Through Hole

1 - Channel Line Receiver

PDIP - 8

0.001 %

18 V

- 18 V

- 40 C

+ 85 C

LA4425A-E

Power Amplifiers 5W 1CH AB 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.

ON Semiconductor

0
6 to 16 Weeks

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.52

Multiples of: 1

La4425a

Audio Amplifiers

Class - Ab

5 W

Through Hole

1 - Channel Mono

SIP - 5H

4 Ohms

0.1 %

16 V

5 V

- 30 C

+ 80 C

200

TPA0233DGQ

Audio Amplifiers Mono Class-AB w/Ster Hdphn Drv Summed Inp
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5206

Multiples of: 240

Tpa0233

Audio Amplifiers

2 W

Smd/Smt

1 - Channel Mono Or 2 - Channel Stereo

MSOP - 10 POWERPAD

4 Ohms

0.3 %

5.5 V

2.5 V

- 40 C

+ 85 C

TPA1517NEE4

Audio Amp Speaker 2-CH Stereo 6W Class-AB 20-Pin PDIP 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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.538

Multiples of: 20

Tpa1517

Audio Amplifiers

Class - Ab

6 W

Through Hole

2 - Channel Stereo

PDIP - 20

8 Ohms

0.1 %

18 V

9.5 V

- 40 C

+ 85 C

SSM2143SZ

Audio Amplifiers IC -6DB DIFF LINE RECEIVER
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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

March 2027

March 2027
	S	M	T	W	T	F	S
10	28	1	2	3	4	5	6
11	7	8	9	10	11	12	13
12	14	15	16	17	18	19	20
13	21	22	23	24	25	26	27
14	28	29	30	31	1	2	3
15	4	5	6	7	8	9	10

AUD 3.5384

Multiples of: 1

Ssm2143

Audio Amplifiers

Other

Smd/Smt

1 - Channel Line Receiver

SOIC - 8

0.0006 %

18 V

6 V

- 40 C

+ 85 C

MAX98307ETE/V+

Audio Amplifiers 3.2W Mono Class DG Multi-Level Speaker 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

March 2027