Main trade-off
JBL Tour One M3 Smart Tx
The transmitter is another device to charge and carry.
Head-to-head
JBL Tour One M3 Smart Tx vs Bose Ultra 2nd Gen: JBL includes the transmitter, Bose saves weight
The short answer
Choose the JBL Smart Tx bundle for a transmitter included with the headphones. Bose Ultra 2nd Gen saves some weight and folds into a travel setup.
Before you choose
The reasoning and the trade-offs
Plan charging around your listening day
At eight hours of listening per day, JBL Tour One M3 Smart Tx claims the equivalent of 5 days and Bose QuietComfort Ultra Headphones (2nd Gen) 3.8 days in standard ANC mode. Leave headroom for real use.
What this is based on
Claimed ANC runtime / 8 hours per day. Inputs 40 and 30 hours. This is a planning conversion of separate manufacturer maximums, not a measured endurance result.
Main trade-off
Bose QuietComfort Ultra Headphones (2nd Gen)
Analog playback still needs power, unlike standard QuietComfort models.
JBL Tour One M3 Smart Tx
- Choose it for
- Need a transmitter for compatible wired sources
- Want the longer standard ANC claim
- Main trade-off
- The transmitter is another device to charge and carry.
Bose QuietComfort Ultra Headphones (2nd Gen)
- Choose it for
- Prefer a lighter headphone
- Want the Bose immersive listening modes
- Main trade-off
- Analog playback still needs power, unlike standard QuietComfort models.
About this comparison
Choose the JBL Smart Tx bundle for a transmitter included with the headphones. Bose Ultra 2nd Gen saves some weight and folds into a travel setup.
The JBL listing includes more than headphones
Winner by situation
Start with what you need it to do
Need a transmitter for compatible wired sources
This is the Smart Tx bundle. Its transmitter can connect to supported source outputs, making the exact package important when comparing against a headphone-only listing.
- JBL Tour One M3 Smart Tx
- Better fit
- Bose QuietComfort Ultra Headphones (2nd Gen)
- Depends
Prefer a lighter headphone
Ultra 2nd Gen weighs 264 grams against JBL 278. Both fold inward and support USB audio, so those shared features are less useful as tie-breakers.
- JBL Tour One M3 Smart Tx
- Depends
- Bose QuietComfort Ultra Headphones (2nd Gen)
- Better fit
Check the complete setup
Check the source output, supplied cables and transmitter charging needs. A transmitter does not guarantee compatibility with every aircraft entertainment system or console.
- JBL Tour One M3 Smart Tx
- Depends
- Bose QuietComfort Ultra Headphones (2nd Gen)
- Depends
JBL adds 10 claimed ANC hours but also a separate device to manage
Tour One M3 claims 40 standard ANC hours versus Bose 30. Its included transmitter brings another battery and connection to check.
- JBL Tour One M3 Smart Tx
- Depends
- Bose QuietComfort Ultra Headphones (2nd Gen)
- Depends
What matters in practice
The differences that matter
Plan charging around your listening day
At eight hours of listening per day, JBL Tour One M3 Smart Tx claims the equivalent of 5 days and Bose QuietComfort Ultra Headphones (2nd Gen) 3.8 days in standard ANC mode. Leave headroom for real use.
How we reached this conclusion
Claimed ANC runtime / 8 hours per day. Inputs 40 and 30 hours. This is a planning conversion of separate manufacturer maximums, not a measured endurance result.
Compare what sits on your head
JBL Tour One M3 Smart Tx weighs 278 grams and Bose QuietComfort Ultra Headphones (2nd Gen) 264 grams, a difference of 14 grams. Clamp force, fit and padding still decide comfort.
How we reached this conclusion
Absolute weight difference = |278 - 264| grams. Manufacturer headset weights exclude cases and most accessories.
JBL adds 10 claimed ANC hours but also a separate device to manage
Tour One M3 claims 40 standard ANC hours versus Bose 30. Its included transmitter brings another battery and connection to check.
How we reached this conclusion
40 - 30 = 10 hours. JBL transmitterIncluded true. Headphone battery claims do not establish transmitter runtime.
Check your own setup
Which headphones work with the way you listen?
Start with the way you listen. USB charging is not the same as USB audio, and some headphones need power even with a cable. These choices are examples until you apply yours.
JBL Tour One M3 Smart Tx
Meets these checksBluetooth listening.
Bose QuietComfort Ultra Headphones (2nd Gen)
Meets these checksBluetooth listening.
Battery figures are manufacturer claims for the stated mode, not measured travel time. Volume, codec, calls and battery age change runtime. Closed earcups can still leak sound. Weight alone does not predict comfort. USB audio needs a compatible source and cable. This check does not assess sound quality, microphone quality or amplifier power.
Choice A
JBL, Tour One M3 Smart Tx
Tour One M3 Smart Tx
An ANC headphone package with a separate Smart Tx transmitter for wired audio sources. It also accepts USB digital audio directly.
- Best matched use
- Flights and desks where the audio source has no Bluetooth
Checked facts
- The selected Amazon package includes the Smart Tx transmitter.
- The headphone supports direct USB-C audio through its built-in DAC.
- The manufacturer lists 278 g and 40 hours of ANC-on playback.
Choice B
Bose, QuietComfort Ultra Headphones (2nd Gen)
QuietComfort Ultra Headphones (2nd Gen)
Choose Ultra 2 over the original Ultra for USB-C listening and the longer 30-hour Quiet-mode claim. Choose QuietComfort 2 instead if a completely flat battery must not stop analog playback.
- Best matched use
- Longer Bose playback and direct USB-C audio
Checked facts
- Rated up to 30 hours in Quiet or Aware mode and 23 hours with Immersive Audio.
- Supports digital USB-C audio and listening while charging.
- The headphone weight is approximately 264 g.
- Supports two-device Bluetooth multipoint.
Meaningful differences
What changes the fit
| What changes | JBL Tour One M3 Smart Tx | Bose QuietComfort Ultra Headphones (2nd Gen) | Why it matters |
|---|---|---|---|
| Headphone weight | 278 g | 264 g | Case, accessories and cables are not included. |
| Standard ANC battery claim | Up to 40 h | Up to 30 h | Volume, calls, codec and special modes can shorten runtime. |
| USB digital audio | Yes | Yes | A charging port alone does not establish audio support. |
| Battery-free analog playback | Not established | No | Passive listening does not provide powered noise cancellation. |
| Folds inward | Yes | Yes | Folding affects packing shape, not just headphone weight. |
| Two-device Bluetooth multipoint | Yes | Yes | Brand-specific automatic switching is a separate feature. |
What you give up
Every choice has a cost
If you choose JBL Tour One M3 Smart Tx
- The 70-hour headphone rating drops to 40 hours with ANC on.
If you choose Bose QuietComfort Ultra Headphones (2nd Gen)
- Immersive Audio has a separate 23-hour battery claim.
What matters in practice
How to make the call
The JBL listing includes more than headphones
This is the Smart Tx bundle. Its transmitter can connect to supported source outputs, making the exact package important when comparing against a headphone-only listing.
Bose trims 14 grams from the headset
Ultra 2nd Gen weighs 264 grams against JBL 278. Both fold inward and support USB audio, so those shared features are less useful as tie-breakers.
The transmitter has its own requirements
Check the source output, supplied cables and transmitter charging needs. A transmitter does not guarantee compatibility with every aircraft entertainment system or console.
What this comparison cannot tell you
- These conclusions use published specifications and the stated calculations. They are not a hands-on performance test.
What the facts say
What the comparison shows
Useful conclusions from the current headphones comparison, followed by the checked facts used to reach them.
Compared set
All 60 models remain in view on this guide. The answer comes from the facts and trade-offs shown on the page.
60 matching models from 60 checkedSee the checked facts and calculation notes
Match countNo matcher need is preselected here. Open the matcher to add the needs that apply to your home, room or setup.
| Product | Needs matched | Checked facts | Source records |
|---|---|---|---|
| JBL Tour One M3 Smart Tx | No positive match recorded for these needs |
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| Bose QuietComfort Ultra Headphones (2nd Gen) | No positive match recorded for these needs |
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Ready to choose?
Check the price. Read the owner reviews.
Open either model on Amazon to check the current price, customer reviews and delivery options.
JBL Tour One M3 Smart Tx
Need a transmitter for compatible wired sources
See price & reviews on AmazonBose QuietComfort Ultra Headphones (2nd Gen)
Prefer a lighter headphone
See price & reviews on AmazonLinks open in a new tab.