Bose QuietComfort 45 Headphones vs Sennheiser HD 600 Headphones

Bose QuietComfort 45 Headphones vs Sennheiser HD 600 Headphones compared — specs, features, and which one to buy for your setup. See the full breakdown on CreatorConfig.

Bose QuietComfort 45 Headphones
Bose
Bose QuietComfort 45 Headphones
$199
Sennheiser HD 600 Headphones
Sennheiser
Sennheiser HD 600 Headphones
$199

The Ruling

Bose QuietComfort 45 Headphones or Sennheiser HD 600 Headphones? Get the Sennheiser HD 600 Headphones, narrowly.

The Sennheiser HD 600 Headphones wins Low-End Reach and High-End Reach — but only just, and the rest of the chart is close.

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Unless…

At a Glance

Where each one actually leads

Every axis is scored out of 10 from the catalog specs below. The scores are relative to the products on this page, so a 10 means “best of these”, not “perfect”, and two identical columns mean the catalog genuinely cannot separate them. Axes the catalog holds no figure for on both sides are left off entirely rather than guessed at.

CategoryBose QuietComfort 45 HeadphonesSennheiser HD 600 Headphones
Low-End Reach8.8/1010/10
High-End Reach8.2/1010/10
Isolation10/100/10
Value10/1010/10

The Split

What each one wins

Bose QuietComfort 45 Headphones

Listening solution for creator monitoring, gaming, editing, and long-session comfort.

On paper the Bose QuietComfort 45 Headphones takes active noise cancelling (Yes). It gives up frequency response to the Sennheiser HD 600 Headphones. The two are priced the same, so price does not decide it.

Leads on

  • Active Noise Cancelling
    Yes
    No

    ANC cancels steady background noise — useful for editing in a room you do not control.

Sennheiser HD 600 Headphones

Listening solution for creator monitoring, gaming, editing, and long-session comfort.

On paper the Sennheiser HD 600 Headphones takes frequency response (12Hz-39kHz). It gives up active noise cancelling to the Bose QuietComfort 45 Headphones. The two are priced the same, so price does not decide it.

Leads on

  • Frequency Response
    12Hz-39kHz
    20Hz-20kHz

    Wider frequency response reproduces more of the audio spectrum for accurate monitoring.

Where they’re identical

One spec is the same on both of them, so none of it is part of the decision.

  • Fit Over-ear

The Record

14 specs, grouped by area

Full specification comparison of Bose QuietComfort 45 Headphones and Sennheiser HD 600 Headphones, grouped by area.
Specification
Bose
Bose QuietComfort 45 Headphones
Sennheiser
Sennheiser HD 600 Headphones
IsolationBose QuietComfort 45 Headphones
Active Noise Cancelling✓ YesNo
EnclosureClosed-backOpen-back
DriversNot enough data
Sensitivityno data97 dB
Driver Sizeno data40mm
Impedanceno data300 Ohms
Creator FeaturesNot enough data
MicrophoneBuilt-inNone
ConnectivityNot enough data
Cable Lengthno data3 m
Connection Typetrs, bluetoothtrrs
PowerNot enough data
Battery Life24 hoursno data
BuildNot enough data
FitOver-earOver-ear
Weight240 g260 g
CompatibilityNot enough data
Operating Systemno datano data
Other specsSennheiser HD 600 Headphones
Frequency Response20Hz-20kHz✓ 12Hz-39kHz
WirelessYesNo

A group is won by whoever takes more of its rows outright. Specs the catalog cannot rank are shown but never decide a group.

Bottom Line

Who each one is for

The Sennheiser HD 600 Headphones is the pick on the specs the catalog holds, but “better on paper” and “right for you” are different questions. Each case below names what the product is actually good at and who that suits.

The alternative
Strong Mid-Range Option

The Bose QuietComfort 45 Headphones is priced at $199.00. It leads in active noise cancelling (Yes). A well-rounded choice that balances features and price.

  • + Better active noise cancelling (Yes vs No)
  • + Exclusive connectivity: TRS, BLUETOOTH
  • × Narrower frequency response (20Hz-20kHz vs 12Hz-39kHz)

Also worth knowing

  • ✓ You want the stronger active noise cancelling (Yes)
  • ✓ You work in a room whose noise you cannot control

Look elsewhere if

  • × You need the best frequency response available

Best for balanced buyers, gamers.

Our pick
Solid Alternative

The Sennheiser HD 600 Headphones is priced at $199.00. It leads in frequency response (12Hz-39kHz). A capable option with its own strengths.

  • + Wider frequency response (12Hz-39kHz vs 20Hz-20kHz)
  • + Exclusive connectivity: TRRS
  • × Weaker active noise cancelling (No vs Yes)

Also worth knowing

  • ✓ You want the wider frequency response (12Hz-39kHz)

Look elsewhere if

  • × You need the best active noise cancelling available

Best for open to alternatives.

Frequently Asked Questions

What is the main difference between Bose QuietComfort 45 Headphones and Sennheiser HD 600 Headphones?

The clearest difference is active noise cancelling, which the Bose QuietComfort 45 Headphones has and the Sennheiser HD 600 Headphones does not. Across the catalog's specification sheet the two differ on 2 specs. They match on 1 spec, including fit. Two headphones from Bose and Sennheiser, each taking a different approach to sound signature and comfort for long sessions.

Which is better for streaming, Bose QuietComfort 45 Headphones or Sennheiser HD 600 Headphones?

Get the Sennheiser HD 600 Headphones, narrowly. The Sennheiser HD 600 Headphones wins Low-End Reach and High-End Reach — but only just, and the rest of the chart is close.

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