Best Headphone Amps For Sennheiser HD650

Best Headphone Amps For Sennheiser HD650 2019

(Last Updated On: January 10, 2019)

Buying a high quality headphone is a guarantee of listening to high quality sound for some individuals, with no outside noise interfering between your listening time but this is not enough for the true audio fanatics. There is a whole science behind why this is not a waste of money.

We are discussing amplifiers in this publication and headphone amplifiers to be exact. An amplifier’s job is to amplify, that is it. Quite simple, right? But there is always more to it than just amplification. An amplifier receives the audio signal and it amplifies to the extent which is possible for the signal to be amplified and the amplifier’s capability comes into play as well. That amplified signal is sent to the attached audio output device which in our case is the headphone. Now if your playback setup is already producing high quality audio then amplifier can do very little to up the ante on that but if your audio playback system is producing low quality sound then an amplifier can do wonders.

An audio fanatic can even pick on the slightest improvement in the audio quality and if you have a Sennheiser HD650 headphone then we have compiled some of the best headphone amps for Sennheiser HD 650 below in this publication. We recommend you have a look at them.

Finding a good amplifier for your headphone can be a very difficult task since there are so many amps available on the market for purchase. If you are getting a headphone amp for the first time then these numerous options will prove to be very confusing. This confusion has a high chance of leading the first timer into buying an amp that may be not suitable for their use or they might end up with an amp that was bought considering the low price tag and that might have led to compromise on the quality, proving the purchase to be a waste of money.

Amplifiers For A Purpose

It all comes down to finding an amplifier that is good for a certain purpose or is designed to work well with certain devices. In our case we need an amp that does a good job with Sennheiser HD650 headphone. Now if you start looking for this type of amps you will have to filter out a lot of the options on the market and you will be left with few options to choose from. Now this is where you have to have good knowledge about amps to be able to make a smart decision. We want our readers to avoid all the hassle that is why we have shortlisted some of the best options below in this publication. Do check them out.

If you decide to look for a amplifier on your own then there are few things that you should consider in order to make a smart decision. Let’s get into that first.

Compatibility

Compatibility, when getting an amplifier for headphone is very important. If you don’t have the impedance and the dynamic range figures correct for your headphone and the amplifier then you may not be able to experience the full potential of the amplifier.

Now let’s start with the amplifiers we have on here for HD650.

Best Headphone Amps For Sennheiser HD650 (Comparison)

Headphone AmpWeight 
iFi audio nano iDSD BL Amp0.31 lbsCheck Price
beyerdynamic A20 Headphone Amp3.6 lbsCheck Price
Sony TA-ZH1ES Headphone Amp9.7 lbsCheck Price

 

iFi audio nano iDSD BL Amp

The first amp we have on here is the nano iDSD Black Label Amp and DAC produced by iFi audio.iFi audio nano iDSD BL Amp Best Headphone Amps For Sennheiser HD650 iFi audio is a reliable name when it comes to production of high quality amps and DACs. The amp we have on here is suitable for use with Sennheiser HD650 headphone. The ratings of nano iDSD amp are high. So how it fared in our review? Let’s find out.

Starting off with the design of the nano iDSD amp and it is a small sized amp that can be easily taken around with you, the lightweight construction helps with the portability as well. Overall this amp is durable.

When it comes to features the nano iDSD amp features Dual Mono coupling capacitors, both of them having playback power output of 285mW. The dynamic range of this headphone amp is 109dBA and the Total Harmonic Distortion of this amp is less than 0.005%. The maximum power output at different impedance levels are >3.5V @ 600ohms, >2.9V @ 300ohms and >1.7V @ 150ohms. The channel separation of this amp is 79dB @ 600ohms impedance level.

When it comes to connectivity the nano iDSD headphone amp features USB 2.0 input. There is a line out 3.5mm connector at the rear for output and 2 x Headphone audio 3.5mm connectors for output at the front of the amp. This amp is powered by a rechargeable battery that produces up to 10 hours of power for the amp with a full charge. This amp comes with 12 months warranty from the manufacturer.

When it comes to performance the nano iDSD headphone reportedly does a good job at amplifying the sound for HD650 headphone. This amp supports high resolution audio playback. The build qulity of this amp is good and there have been no reported major performance related issues regarding this amp.

ProsCons
12 Months WarrantyNone That We Could Find
10 Hours Battery Time
Portable
Lightweight

Conclusion

If you are looking for a small and lightweight amp for your HD 650 headphone then nano iDSD amp by iFi audio is a good option for you.

 

 

 

beyerdynamic A20 Headphone Amp

The next headphone amp we have on here is the A20 headphone amp produced by beyerdynamic.beyerdynamic A20 Headphone Amp Best Headphone Amps For Sennheiser HD650 beyerdynamic is a reputable German brand that produces high quality amplifiers. The amp we have on here is suitable for use with Sennheiser HD650 headphone. The ratings of A20 amp are high. So how A20 amp fared in our review? Let’s find out.

Starting with the design of the A20 headphone amp and it features an elegant full metal housing that not only makes this amp aesthetically appealing but also makes it durable as well. This compact amp has a good build quality as well.

When it comes to features the A20 headphone produces maximum power output of 170mW or 250ohms. The frequency response rate of this amplifier is 10Hz up till 100KHz that pretty much covers all the headphones on the market. Total Harmonic Distortion in the sound produced by this amplifier is 0.001% at maximum power output. The channel separation of this amp is rated at >80dB on 1KHz/250ohms. The signal to noise ratio of A20 amplifier is >100dB.

When it comes to connectivity the A20 headphone amp features 2 x stereo 6.35mm ¼” jack. There is 1 pair of RCA analog input and 1 pair of RCA analog output connectors as well. The two stereo jacks on board this amp allows for two headphones to attach to this amp and listen to audio simultaneously as well. This amp is powered by a built in power supply via a power cord.

When it comes to performance the A20 headphone amplifier reportedly produces high quality and clean sound for HD650 headphone. The build quality of this amp is good and there have been no reported performance related issues regarding this amplifier.

ProsCons
CompactNone That We Could Find
Full Metal Housing
Durable
High Performance

Conclusion

If you are looking for a powerful amplifier for your HD650 then A20 headphone amp by beyerdynamic is a good option to consider.

 

 

Sony TA-ZH1ES Headphone Amp

The last headphone amp we have on here is the TA-ZH1ES headphone amp produced by Sony.Sony TA-ZH1ES Headphone Amp Best Headphone Amps For Sennheiser HD650 Sony is a reputable and renowned manufacturer of high quality consumer electronics. This amp produced by Sony is suitable for Sennheiser HD650 headphones. The ratings of TA-ZH1ES headphone amp are high and it is a high end headphone amp by Sony. How it fared in our review? Let’s find out.

Starting with the design of the TA-ZH1ES headphone amp and it features a rigid chassis which is designed to keep the board protected from the vibrations so the amp produces cleaner sound without any noise. This amp has a good quality build and it is a durable headphone amp. The TA-ZH1ES is built using the best materials.

When it comes to features the TA-ZH1ES headphone amp has balanced power output of 1200mW + 1200mW and unbalanced power output of 300mW + 300mW all at 1% total harmonic distortion. The playing frequency range of this headphone amp is between 4Hz and 200KHz and the impedance of this amp is between 12ohms and 600ohms. The frequency response rate of TA-ZH1ES amplifier is 4Hz to 80KHz.

When it comes to connectivity the TA-ZH1ES amplifier has 0.17” balanced output connector and 2 x XLR4 output connectors. There is a USB-B port for input connection on board this amp as well as coaxial and optical input connectors. The audio sampling and bit depth of this headphone amp is up to 22.4MHz on DSD Native, up to 11.2MHz on DSD DoP and up to 768KHz/32-bit on PCM.

When it comes to performance the TA-ZH1ES headphone amp reportedly does a perfect job at amplifying the audio signal to the highest of quality for significant difference in the playback quality. The build quality of this amp is good and there have been no reported issues regarding the performance of this headphone amp.

ProsCons
High Quality Audio OutputNone That We Could Find
Rigid Chassis
No Noise

Conclusion

If you are looking for a high end headphone amp for your Sennheiser HD650 headphone then TA-ZH1ES headphone by Sony is the perfect contender.

 

 

Conclusion

The headphone amps we have on here for Sennheiser HD650 headphone are among the best available on the market right now. If they have any reported issues regarding their build quality or performance, they have been mentioned in this publication. We hope you find this publication useful. Let us know what you think about these headphone amps in the comments below.

 

 

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Eli Smith

Eli Smith a Blogger and a Professional Content Writer. Loves to find out as much as possible about Consumer Products. Read More About the Author

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