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When comparing the jbl tour one m2 vs live 660nc, you look at two over-ear JBL headphones. Both models feature 40mm drivers and active noise cancellation. They share a black color option and a medium size. The main difference lies in their specific noise management technologies and battery endurance. The Tour One M2 emphasizes adaptive real-time adjustment, while the Live 660NC highlights extended battery life and multi-point connectivity. You must decide which feature set aligns better with your daily listening habits.
Driver Size
40mm
40mm
Noise Cancellation Type
True Adaptive Noise Cancelling
Adaptive NC
Battery Life
not listed
Up to 50 hours (40 with ANC)
Bluetooth Connectivity
Wireless
Multi-Point Connection
Weight
9.59 ounces
9.35 ounces
Dimensions
8.78 x 8.07 x 3.07 inches
7.48 x 6.93 x 3.94 inches
Choose the first if
- You want noise cancellation that automatically adjusts to your surroundings in real-time.
- You prefer a slightly larger form factor with specific voice awareness controls.
- You value the True Adaptive Noise Cancelling technology for focus.
Choose the second if
- You need up to 50 hours of battery life for long trips.
- You frequently switch between two Bluetooth devices simultaneously.
- You want a slightly lighter weight and a fabric headband for comfort.
Verdict
Choose the JBL Tour One M2 if you prioritize advanced, real-time adaptive noise cancellation and specific voice awareness features. Pick the JBL Live 660NC if you need longer battery endurance and the ability to connect to multiple devices at once. Both offer solid 40mm driver performance for over-ear listening.
Tour One M2 vs Live 660NC Specs
noise cancellation
Edge: JBL Tour One M2 Over-Ear ANC
The JBL Tour One M2 features True Adaptive Noise Cancelling that uses four dedicated noise-sensing microphones to adjust to your surroundings in real time. You can control the mode via the JBL Headphones app. The JBL Live 660NC uses Adaptive NC technology to keep noise out. Both models include ambient sound features, with the Tour One M2 offering Smart Ambient and the Live 660NC providing Ambient Aware. The Tour One M2 explicitly lists four microphones for noise sensing, suggesting a more advanced hardware approach to environmental adaptation compared to the general Adaptive NC description on the Live 660NC.
battery life
Edge: JBL Live 660NC Over-Ear Headphones
Battery performance is a key differentiator in this comparison. The JBL Live 660NC offers up to 50 hours of playback, or 40 hours with both Active Noise Cancellation and Bluetooth enabled. It also includes Speed Charge technology, providing four extra hours of listening from a ten-minute charge. The product data for the JBL Tour One M2 does not list specific battery capacity or playback hours. Without these figures, you cannot confirm if the Tour One M2 matches the longevity of the Live 660NC, which provides clear endurance metrics.
connectivity
Edge: JBL Live 660NC Over-Ear Headphones
Both headphones support wireless connections and Bluetooth. The JBL Live 660NC explicitly supports Multi-Point Connection, allowing you to switch effortlessly between devices, such as moving from a tablet video to a mobile phone call. The JBL Tour One M2 data confirms it is wireless but does not mention Multi-Point capability. If you frequently switch between two devices, the Live 660NC provides a confirmed feature for seamless transitions that is not documented for the Tour One M2 in the provided specifications.
microphone system
Edge: JBL Tour One M2 Over-Ear ANC
Call quality relies on microphone arrays. The JBL Tour One M2 specifies a four-mic superior call system with a crystal call algorithm designed for loud or windy environments. It also includes VoiceAware to control mic input routed back to your ears. The JBL Live 660NC mentions mic technology for perfect stereo calls and also includes VoiceAware. However, it does not specify the number of microphones used. The Tour One M2’s explicit four-mic configuration suggests a potentially more robust setup for isolating your voice in noisy conditions.
physical dimensions
Edge: Tie
The physical footprint of each headphone differs slightly. The JBL Tour One M2 measures 8.78 inches in height, 8.07 inches in length, and 3.07 inches in width, weighing 9.59 ounces. The JBL Live 660NC is shorter at 7.48 inches in height, narrower at 6.93 inches in length, and slightly wider at 3.94 inches, weighing 9.35 ounces. The Live 660NC is lighter and has a smaller overall height and length, which may affect portability and how it fits in a carrying pouch. The Tour One M2 is taller and heavier.
Which JBL headphones fit you best
Travelers wanting top noise control
Our pick: JBL Tour One M2 Over-Ear ANC
The Tour One M2 uses True Adaptive Noise Cancelling with four dedicated noise-sensing microphones. This system adjusts to your surroundings in real time. You get superior call quality in windy or loud environments. The Smart Ambient technology lets you stay alert to the world while minimizing distractions during focus time.
Users needing long battery life
Our pick: JBL Live 660NC Over-Ear Headphones
The JBL Live 660NC offers up to 50 hours of battery life without ANC. You still get 40 hours with both ANC and Bluetooth active. A 10-minute speed charge provides four extra hours of play. This makes it ideal for long trips where you cannot charge your devices frequently during the day.
Multi-device streamers and callers
Our pick: JBL Live 660NC Over-Ear Headphones
The Live 660NC supports Multi-Point Connection. You can effortlessly switch between a tablet and a mobile phone without manual reconnection. The hands-free mic technology ensures perfect stereo calls. You can also activate voice assistants or adjust settings directly through the JBL Headphones app for convenient control while multitasking.
Listeners prioritizing precise audio clarity
Our pick: JBL Tour One M2 Over-Ear ANC
The Tour One M2 features a superior JBL sound curve designed for precise and accurate audio. The 40mm drivers deliver less distortion at any frequency or volume. You experience rich bass and thrilling top notes. This model focuses on ultimate sound performance, reducing distortion to ensure a cleaner listening experience across all genres.
JBL Tour One M2 Over-Ear ANC
Best for: Users needing adaptive noise cancellation and clear calls
- Noise Control
- True Adaptive Noise Cancelling
- Connectivity
- Wireless
- Form Factor
- Over-Ear
- Features
- Active Noise Cancelling
- Color
- Black
- Dimensions
- 8.07 × 3.07 × 8.78 inches
The JBL Tour One M2 are wireless over-ear headphones with active noise cancelling. They use four noise-sensing microphones for True Adaptive Noise Cancelling and Smart Ambient technology. The 40mm drivers deliver precise audio with less distortion. Weighing 9.59 ounces, they offer a medium fit. This model suits listeners who want real-time environmental adjustment and clear voice calls in noisy settings.
- True Adaptive Noise Cancelling with 4 noise-sensing mics
- Smart Ambient technology for adjustable environmental awareness
- 40mm drivers for precise audio and less distortion
- Smart Talk feature pauses music for conversations
- Heavier build at 9.59 ounces compared to lighter alternatives
- Requires the JBL Headphones app for full feature control
- You need adaptive noise cancelling that adjusts in real time
- You want clear voice calls in loud environments
- You prefer over-ear headphones with a medium fit
- You prefer lighter headphones under 9 ounces
- You want to control settings without a smartphone app
- You need a compact on-ear design for portability
Verdict: JBL Tour One M2 Over-Ear headphones are ideal for users who prioritize adaptive noise cancellation and clear call quality. They fit those who value precise audio performance and do not mind a slightly heavier, app-dependent setup.
JBL Live 660NC Over-Ear Headphones
Best for: Daily commuting with multi-device switching
- Noise Control
- Adaptive NC, Ambient Aware, TalkThru
- Battery Life
- Up to 50 hours
- Connectivity
- Bluetooth
- Form Factor
- Over-Ear
- Color
- Black
- Dimensions
- 6.93 × 3.94 × 7.48 inches
The JBL Live 660NC are over-ear headphones with 40mm drivers and Adaptive Noise Cancelling. They offer up to 50 hours of battery life and support multi-point Bluetooth connection. The fabric headband and soft cushions provide comfort for long sessions. You get hands-free calls with VoiceAware. This model suits users who prioritize battery longevity and comfortable wear for daily commuting.
- 40mm drivers deliver JBL Signature Sound
- Adaptive NC with Ambient Aware and TalkThru
- Up to 50 hours of battery life
- Multi-Point Bluetooth connection for two devices
- Comfort-fit fabric headband and soft ear cushions
- Weighs 9.35 ounces, which is heavier than some competitors
- Battery life is 50 hours, less than the 60-hour Tour One M2
- Includes a soft pouch instead of a hard case
- You need long battery life for travel
- You want to connect to two devices at once
- You prefer a fabric headband for comfort
- You want the longest possible battery life
- You prefer a lighter build under 9 ounces
- You need a hard protective case
Verdict: JBL Live 660NC Over-Ear headphones offer solid comfort and multi-point connectivity for daily use. You should buy them if you value a fabric headband and reliable battery life over the absolute maximum specs found in the Tour One M2.
Specifications side by side
| Spec | JBL Tour One M2 Over-Ear ANC | JBL Live 660NC Over-Ear Headphones |
|---|---|---|
| Noise Control | True Adaptive Noise Cancelling | Adaptive NC, Ambient Aware, TalkThru |
| Battery Life | – | Up to 50 hours |
| Connectivity | Wireless | Bluetooth |
| Form Factor | Over-Ear | Over-Ear |
| Connection | Wireless | – |
| Fit | Over-Ear | Over-Ear |
| Features | Active Noise Cancelling | – |
| Color | Black | Black |
| Dimensions | 8.07 × 3.07 × 8.78 inches | 6.93 × 3.94 × 7.48 inches |
| Weight | 9.59 ounces | 9.35 ounces |
| Size | Medium | Medium |
| Model | Tour One M2 | JBLLIVE660NCBLKAM |
Frequently asked questions
Which JBL model is lighter for travel?
The JBL Live 660NC is the lighter option. It weighs 9.35 ounces. The Tour One M2 weighs 9.59 ounces. This small difference may matter if you carry your headphones for long periods. Both models are over-ear styles with a medium size.
Does the Tour One M2 have adaptive noise cancellation?
Yes, the Tour One M2 features True Adaptive Noise Cancelling. It uses four dedicated microphones to adjust to your surroundings in real time. You can control these settings through the JBL Headphones app. This provides precise audio performance for noisy environments.
Which headphones are better for multi-device switching?
The JBL Live 660NC is designed for multi-device switching. It offers reliable connectivity for daily use. You can connect to multiple sources simultaneously. This makes it ideal for users who switch between phones and laptops often. The Tour One M2 focuses more on adaptive noise control.
Are both models over-ear headphones?
Yes, both the JBL Tour One M2 and the Live 660NC are over-ear models. They provide a full enclosure around the ears. This fit style generally offers better passive isolation. Both are available in black and are classified as medium size for general fit.
Which model has a fabric headband?
The JBL Live 660NC features a fabric headband. This material is noted for providing solid comfort during daily commuting. The Tour One M2 does not specify a fabric headband in its published data. You should choose the Live 660NC if you prioritize this specific comfort feature.
Which JBL headphones offer better call quality?
The JBL Tour One M2 is ideal for clear calls. It is best for users needing clear call quality in various environments. The adaptive noise cancellation helps isolate your voice. The Live 660NC focuses more on general connectivity and comfort rather than specialized call performance features.
What is the width of the JBL Tour One M2?
The JBL Tour One M2 has a width of 3.07 inches. Its height is 8.78 inches, and its length is 8.07 inches. In comparison, the Live 660NC is wider at 3.94 inches. These dimensions help you determine if they fit your carry case or storage space.
Can I control the noise cancellation on the Tour One M2 via an app?
Yes, you can control the noise cancellation on the Tour One M2 via the JBL Headphones app. This allows you to adjust the True Adaptive Noise Cancelling mode. The Live 660NC data does not mention app-based control for its features. You need the app for full customization on the M2.