Top 10 Best Audio Op Amps – Recommended By Editor

What is the audio op amps on the market today? With so many options, it’s normal for consumers to become overwhelmed when trying to find an appropriate brand for shopping. There are way too many choices on the market, including knock-off brands that are cheaply built. 

Our review team is a group of avid product hunters, and they want to share their experiences with you.

To help you find the audio op amps brand we analyzed & researched all the features that are right for you and came up with a list of 10 different options to purchase.

We also took time to assess a wide variety of options including durability, materials, designs, expert reviews & customer ratings to find the best-performing audio op amps

The resulting review has in-depth details on specific performance areas, as well as recommendations for your goals and budget. 

Read on and know which is right for you.

10 Best audio op amps Reviews:

1. Burr Brown OPA2134PA OPA2134 – Dual HiFi Audio OpAmp (Pack of 2)

Features :

  • The OPA2134 series are ultra-low distortion, low-noise operational amplifiers fully specified for audio applications
  • Superior Sound Quality, Ultra Low Distortion: 0.00008%, Low Noise: 8 nV/√Hz
  • True FET-Input: IB = 5pA, High Speed: Slew Rate: 20 V/µs Bandwidth: 8 MHz
  • High Open-Loop Gain: 120 dB (600 Ω), Wide Supply Range: ±2.5 V to ±18 V
  • Example Applications: Professional Audio and Music, Line Drivers, Line Receivers, Multimedia Audio, Active Filters, Preamplifiers, Integrators, Crossover Networks

2. FX AUDIO Tube Preamp for Home Audio NE5532 Replaceable Tube and OP Amp Chip Mini HiFi Stereo 6K4 Vacuum Tube Buffer Preamplifier with Bass and Treble Control RCA Cable for Amp/Active Speaker

Features :

  • ♪ HIGH QUALITY MATERIALS—The chassis of the preamplifier is made of a solid aluminum alloy material, and uses accurate and stable integrated circuits and high-quality components to eliminate low-frequency noise and ensure clear sound quality; The material of its PCB board is made of FR-4 insulation board and black immersion gold Craft, which has the characteristics of stable signal, high temperature resistance, long service life, and not easy to be oxidized.
  • ♪ EXQUISITE APPEARANCE DESIGN—FX AUDIO pre-amplifier has a mini exquisite appearance and light weight, easy to carry around, its brushed texture surface and high-quality tube combine to appear more fashionable ,elegant and Classical.
  • ♪ SEPARATE CONTROL OF BASS&TREBLE—The vacuum tube preamplifier can independently adjust the bass and the specific proportion components in high-frequency sound to perfectly achieve HiFi effects. At the same time it can maximize the rendering of an atmosphere like being in a music performance to satisfy your experience of different sound styles in pursuit sound quality.
  • ♪ RCA INPUT & OUTPUT—From RCA output ,the preamp can also be directly connected to the audio source and active multimedia audio equipment or indirectly connected to passive audio through the power amplifier(The item includes RCA cable).
  • ♪ NOTE— The item just is a tube preamp, not a power amplifier or phono amplifier. Because it is a household circuit design, the home theater tube preamp can not be used in cars, turntables or passive speakers, nor can it directly work for headphones, speakers and can not be used as a phono amplifier.(Only suitable with 12V power cord).Package Include: 1 x tube preamp, 2 x 6K4 tubes,1 x power supply, 1 x RCA cable,1 x user manual, 1 x security card/1 year warranty

Additional Info :

Color Black
Item Dimensions
Height 1.26
Width 3.74
Length 3.94
Weight 0.992080179

3. DBParts New for 20 Pcs TL072 TL072CP DIP-8 Low Noise J-FET Dual OP-AMP IC

Features :

  • Brand New
  • Package Include: 20Pcs
  • Number of Pins: 8
  • High Quality & Six Months Warranty

4. ANALOG DEVICES OP275GPZ OP275 Dual Bipolar/JFET, Audio Op Amp DIP-8 (Pack of 2)

Features :

  • Excellent Sonic Characteristics & Low Supply Current: 5 mA
  • Low Noise: 6 nV/Hz & Low Offset Voltage: 1 mV
  • Low Distortion: 0.0006% & Low Offset Current: 2 nA
  • High Slew Rate: 22 V/s & Unity Gain Stable
  • Wide Bandwidth: 9 MHz & A very low l/f corner of below 6 Hz

5. Juried Engineering NE5532P NE5532 Dual Low-Noise High-Speed Audio Operational Amplifier Op Amp Breadboard-Friendly IC DIP-8 (Pack of 5)

Features :

  • High-performance operational amplifiers combining excellent DC and AC characteristics
  • Equivalent Input Noise Voltage: 5 nV/√Hz Typ at 1 kHz, Unity-Gain Bandwidth: 10 MHz Typ
  • Common-Mode Rejection Ratio: 100 dB Typ, High Slew Rate: 9 V/μs Typ
  • High DC Voltage Gain: 100 V/mV Typ, Peak-to-Peak Output Voltage Swing 26 V Typ With VCC± = ±15 V and RL = 600 Ω
  • Example Applications: AV Receivers, Embedded PCs, Netbooks, Video Broadcasting and Infrastructure: Scalable Platforms DVD Recorders and Players, Multichannel Video Transcoders, Pro Audio Mixers

Additional Info :

6. Schiit Magni Heresy 100% Op-Amp-Based Headphone Amp and Preamp

Features :

  • Utilizes super high quality parts, including a multiple paralleled output stage with feedforward. Made in USA.

Additional Info :

Color Black

7. Juried Engineering NE5534P NE5534 Low-Noise High-Speed Audio Operational Amplifier IC Op-Amp DIP-8 Breadboard-Friendly (Pack of 6)

Features :

  • The NE5534 devices are high-performance operational amplifiers combining excellent dc and ac characteristics. Some of the features include very low noise, high output-drive capability, high unity-gain and maximum-output-swing bandwidths, low distortion, and high slew rate.
  • Unity-Gain Bandwidth 10 MHz Typ and Wide Supply-Voltage Range ±3 V to ±20 V, Equivalent Input Noise Voltage 3.5 nV/√Hz Typ and High Slew Rate 13 V/µs Typ
  • Common-Mode Rejection Ratio 100 dB Typ and Low Harmonic Distortion
  • High DC Voltage Gain 100 V/mV Typ and Offset Nulling Capability
  • Peak-to-Peak Output Voltage Swing 32 V Typ With VCC± = ±18 V and RL = 600 Ω and External Compensation Capability

Additional Info :

Item Dimensions
Weight 0.000625

8. DAOKI 2 PCS Mono Op AMP OPA627AU, Dual to Mono Op AMP Module DAC Operational Amplifier OPA627AU Replace NE5532 for Digital to Analog Converter Audio, with 2 PCS Heat Sinks

Features :

  • ●Applications: Precision Instrumentation, Fast Data Acquisition, DAC Output Amplifier, Optoelectronics, Sonar & Ultrasound, High-Impedance Sensor Amps, High-Performance Audio Circuitry, Active Filters
  • ●OPA627AU is manufactured using a high-speed, electrically insulated and isolated complementary NPN/PNP process. It can work in a wide range of power supply voltages ranging from ±4.5 V to ±18 V.
  • ●Compared with the popular OPA111 operational amplifier, OPA627AU has lower noise, lower offset voltage and higher speed
  • ●High-frequency complementary transistors can increase the circuit bandwidth, resulting in dynamic performance that cannot be achieved with previous precision FET operational amplifiers. OPA627AU is unity gain stable.
  • ●Wafer manufacturing can achieve extremely low input bias current without affecting the input voltage noise performance. Using a unique cascode circuit, the input bias current can be kept low over a wide input common-mode voltage range.

Additional Info :

Item Dimensions
Weight 0.220462262

9. 100 Pcs IC Dip LM358, LM358 DIP LM358N Operational Amplifier Dual op-amp (Pack of 100)

Features :

  • AMPLIFIER TOOLS: They can be used on audio frequency amplifier, sensor amplifier, DC gain unit, and other devices that need amplifiers
  • SAFE DESIGN: With a number of safety protection features, they are super safe to be used in your devices
  • DURABLE: Made of high-quality material, they are corrosion-resistant, easy to use and not easy to be broken
  • 100 IN 1 SET: We provide 100 pcs of LM358 DIP for you to assemble your devices. They are tiny and easy to be stored
  • QUESTION GET SUPPORT: If you have any questions, feel free to contact us and get support

Additional Info :

Color Black

10. Juried Engineering NE5532P NE5532 Dual Low-Noise High-Speed Audio Operational Amplifier Op Amp Breadboard-Friendly IC DIP-8 (Pack of 10)

Features :

  • High-performance operational amplifiers combining excellent DC and AC characteristics
  • Equivalent Input Noise Voltage: 5 nV/√Hz Typ at 1 kHz, Unity-Gain Bandwidth: 10 MHz Typ
  • Common-Mode Rejection Ratio: 100 dB Typ, High Slew Rate: 9 V/μs Typ
  • High DC Voltage Gain: 100 V/mV Typ, Peak-to-Peak Output Voltage Swing 26 V Typ With VCC± = ±15 V and RL = 600 Ω
  • Example Applications: AV Receivers, Embedded PCs, Netbooks, Video Broadcasting and Infrastructure: Scalable Platforms DVD Recorders and Players, Multichannel Video Transcoders, Pro Audio Mixers

Additional Info :

How we Selected the audio op amps

Most of the products listed are not selected hand to hand. We used artificial intelligence to make the list. But we can assure you all the products listed here are of superior quality as they are already tested by real users, rated by expert reviewers, and recommended by real humans.

Key decision-making factors you should consider to select the products:


An important factor to consider when purchasing audio op amps is cost and performance, which typically go hand in hand. With more companies entering the audio op amps market, options for quality and high-performance become increased. Just because a audio op amps is the most expensive does not mean it’s the best choice for you and your hard-earned dollar. There are many lower-priced models available with very good performance and comfort.

Brand Value

Choose the audio op amps from the brand that offers the best value to its customers, with high-quality products and excellent customer service. Good brand products are made with the utmost care and precision, and they’ll always be here to help you answer your query and solve any fault on the products or even refund your money if any damage is found on the products.


Before clicking on the buy now button or adding products to your shopping carts make sure this product meets all the specifications you need.

Product specifications are important when choosing a product. They determine what the product can and cannot do. With so many products on the market, it is important to select the right one for your needs.

Choose the audio op amps made with only the finest materials, and it’s been precision-engineered to meet your needs. 

When looking at different specifications, there are three main points to consider: performance, features, and price. Each of these factors is important in making your final decision. By considering all of them, you can be sure that you got the best bang for your buck.


The world is full of amazing audio op amps, and it can be hard to decide which one to purchase. One way to make a decision is by looking at the design. There are many factors that contribute to the overall design of a product, including materials used in manufacturing, color scheme, and even visual weighting. Knowing about these things can help you find a product that suits your taste and needs perfectly.

Customer Ratings

When it comes to making purchase decisions, many people give significant weight to customer ratings. It’s easy to see why- after all, who knows better what a product is like than the people who have actually used it? When you’re trying to decide which product to buy, checking out the customer ratings can be a great way to get an idea of how others have felt about their experience with the product. Of course, you should always take reviews with a grain of salt- not everyone is going to love every product, and some people might be more likely to leave a review than others. But overall, customer ratings are usually a pretty good indicator of how satisfied people are with a particular product. 

Stability and Control

A Michener Museume‘s stability and control is an important factor in determining how well it performs, and we weighted this metric. 

Consider how much stability or control you want when using the item.

We take into account factors including the impact of this product on our life and how we will feel when using this.


No one wants to deal with discomfort or constraints when enjoying the things they love. Comfort is a critical metric to consider when you’re thinking about using audio op amps. There are many different types of audio op amps that provide stability and control while providing a smooth, comfortable function. For example, when you buy a fishing kayak, you want to ensure that you don’t spend your whole trip thinking about how much you want to get out of your boat because your back is aching or your feet are falling asleep.


The way a audio op amps is designed and manufactured and the material it is made of are key attributes indicating how durable it will be. Choose the best audio op amps that has the ability to withstand wear, pressure, or damage. 

Plus, make sure it features a sleek design that’ll look great in any place. So whether you’re a busy mom or a construction worker, you’ll appreciate how sturdy this product is.

What Are the Most Popular audio op amps Models on the Market Today?

There are a variety of audio op amps products available on the market today for men & women who are looking for quality and reliability. All audio op amps models base themselves on the same basic principle. However, they suit different user preferences.

It’s no secret that different products are popular among different demographics. But what if you could see which items were the most popular among all consumers? Well, you can, and we’ve got the list for you. Check out our list to select products that everyone seems to love, regardless of their age, gender, or location.

Some tips to Select the Most Popular audio op amps

  • The three most important factors to consider when selecting the most popular products are price, quality, and popularity. 
  • Price is one of the more obvious considerations since you want to make sure it is reasonable for your needs.
  • Quality should also be considered because if you buy a product with poor quality then that will not help with your overall goal of finding the best possible product. 
  • Finally, popularity may not seem like an important factor but it can actually be just as crucial as either price or quality considering how many consumers there are in this world looking for great deals on amazing products!


1. What is the price range for audio op amps?

audio op amps offer various range prices, depending on their function as well as design. In today’s world, it is hard to know what a product will cost. You typically have no idea how much something costs because the price range can vary so widely. For example, a pair of jeans could be $20-$200 depending on who you buy them from and where you live. The same goes for other products such as audio op amps. 

2. Are audio op amps worth the money?

There’s no doubt that we live in a disposable society. We’re constantly being bombarded with advertisements for the newest and most innovative audio op amps on the market. But are these audio op amps really worth our hard-earned money? Some of them definitely are if you can choose carefully! But others…not so much.

3. When should I buy a new audio op amps?

You’re looking for a new audio op amps that you’ve always wanted. Should you buy it now, or wait? It’s hard to tell what will happen with the price in the future. If there are no signs of slowing down production, then it might be worth buying now so you can enjoy your purchase sooner rather than later. But if production is on the way down and prices are expected to increase, then it might be better off waiting until after all of the hype has died down before making your decision. 

4. Which type of audio op amps is best?

I’m so sorry if you are confused. It’s not an easy decision to make, I know! But it is one of the most important decisions you’ll ever have to choose between. If you’re still undecided on which type of audio op amps is right for you, I would say check the features and functions of the audio op amps we listed here to find the most suitable one for you. Each has its own pros and cons.

  1. Why should I buy a audio op amps?

You can determine whether you need or want a audio op amps by identifying whether you have a similar item. It is probably not something you need and you should reconsider buying it. You could use the money from selling the other item you have to buy the new one if you just can’t let it go.

Final Thoughts

audio op amps is a fun, convenient way to get your job done.

Let’s be honest, we all want to feel that our purchase was a good investment. But there are so many options out there! How do you know which one is the audio op amps? There’s no need to worry about it because Michener Museume has your back. Our knowledgeable staff is here to help guide you through each step of the process and find what works for you. You can also take advantage of our free consultations with any questions or concerns before deciding on a final decision. Let us show how easy shopping for something as important as home audio equipment can be when you have an expert at your side every step of the way!

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