Top 5 Best Headphone Amps Under 100 Dollars [Selected]

Looking for the best headphone amps? Well, today I’m going to talk about my favorite 5 best headphone amps under 100 dollars.

Even the greatest and the premium headphone cannot get you that level of experience which you wanted from a headphone. Headphone amps or headphone amplifiers have been around for like years now and people are loving them. They help you in getting that essence of your music which you need.

Headphone amps can help you in overcoming those limitations like loose bass, unbalanced highs, lows, mids, and other details. So, without wasting more time, let us jump onto my favorites.

Best Headphone Amps Under 100 Dollars

Below are the 5 best amplifiers for headphones to enhance the audio quality:

  1. FiiO K5 Docking Headphone Amplifier/DAC
  2. FiiO E10K USB DAC and Headphone Amplifier
  3. SMSL Audio Sap-II PRO
  4. FiiO A3 Portable Headphone Amplifier
  5. FX Audio PH-A1 Powerful Headphone Amplifier

FiiO K5 Docking Headphone Amplifier/DAC

Best Headphone Amps under 100 dollars

FiiO K5 headphone amplifier comes under 100 Dollars and usually, its price goes up and down so it depends which time you’re buying it and the seller also.

This headphone amp is the most versatile amplifier under $100. It comes with three gain settings that can power different types of headphones. The volume control is via an analog potentiometer. The gain of this headphone amp is 0 – 12db. And, it also comes with a warranty of 1 year by FiiO.

One thing what I have noticed is that this headphone amp does not come with a built-in bass boost. You have to use the equalizer of your computer to feel it. Other than this, you’ll get a nice, clear, wider and even audio quality. Overall, a nice amplifier with nice built, features and performance.

Specifications:

Output Power DC 15V/1.5A
Signal to noise ratio ≥110dB
Gain 0 dB (low), 6 dB (mid), 12 dB (high)
Frequency 10 Hz~90 kHz
Dimensions 4.7 x 5.11 x 2.1 in
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FiiO E10K USB DAC and Headphone Amplifier

Best Headphone Amps under 100 dollars

Another headphone amp from FiiO E10k can also be considered under best headphone amps under 100 dollar category. To get better sound from your pc this is an all in one option to choose from this list. E10k can connect with the help of USB cable, you need to just plug in the cable into its back and you are good to go. It can handle high-resolution audio up to 24 bit. E10k has selectable low pass filter for low noise filtration and selectable bass boost. You can even charge E10k with USB cable if the power runs out.

Specifications:

Output Power 200 mW
Signal to noise ratio ≥108 dB
Sample Rate Max. 24 bit/96 kHz
Frequency 20 Hz – 20 KHz
Dimensions 3.1 x 1.9 x 0.8 in
Buy Now

Read More: Status Audio CB-1 Review | Best Headphones Under $100?

SMSL Audio Sap-II PRO

Best Headphone Amps under 100 dollars

A fantastic little headphone amp ideal for latest demanding headphones in the market. It drives clean and quality sound with an output of 1000 mW. It’s just 5 x 3 inches and delivers that much output which is impressive. It has an aluminum chasey in the front side which is thick, a power switch, headphone jack.

Specifications:

Output Power 150 mW @ 250 ohms; 300 mW @ 120 ohms; 1,000 mW @ 32 ohms
Signal to noise ratio ≥ 105 dB
Weight 500 g
Frequency 20 Hz–30 kHz
Dimensions 5 x 2.9 x 1.2 in
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FiiO A3 Portable Headphone Amplifier

Best Headphone Amps under 100 dollars

FiiO A3 is also in the list of best headphone amps under 100 dollars. Its price can be slightly up or down now it depends on the time you are looking at this amp. This amp is best for headphone ranging from 16 – 150 Ohms. A3 also has a superior sound quality which utilizes OPA1642 preamp and AD8397 amp section. It has an amazing bass boost circuit that can increase the output by 3.5 dB @ 60 Hz. A3 has a full aluminum body, a shield against EM interference. The internal battery is 1400 mAh that powers for up to 16 hours of usage.

Specifications:

Output Power 16 – 150 Ohms
Weight 3.2 ounces
Battery 1400 mAh
Dimensions 3.6 x 2.2 x 0.5 inches
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FX Audio PH-A1 Powerful Headphone Amplifier

Best Headphone Amps under 100 dollars

FX Audio PH-A1 is a very powerful headphone amplifier and it has a lot to offer. First of all, this headphone amp is very much compact and it does not take much space while in use. It has an aluminum housing which makes it very lightweight. The front panel has a volume knob, two switch button select and power, and gold-plated headphone jack. PH-A1 is equipped with a pair of NE5532P opamps. On the back panel, you’ll find both RCA and 3.5 mm inputs.

Specifications:

Output Power 80 – 1,000 mW
Signal to noise ratio >100 dB
Distortion <0.003%
Frequency 10 Hz – 30 kHz
Dimensions 5.7 x 2.9 x 1.2 in
Buy Now

So, this was the list of best headphone amps under 100 Dollars. Hope you liked it, if you need more articles like this let me know in the comment section.

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