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Focal Bathys MG vs 3M Peltor WS Alert XPI Headset

These are not rivals in the same class. The Focal Bathys MG is a high-fidelity wireless headphone for music, travel and calls, with 40 mm drivers, 24-bit/192kHz USB-DAC playback, adaptive noise cancelling and 42 hours of battery. The 3M Peltor WS Alert XPI is a 940 g work-site headset built around 30 dB passive attenuation, a boom mic, FM radio and 70 hours of runtime. Buy the Focal for sound and everyday listening; buy the Peltor for loud workplaces where hearing protection comes first.

  • Choose the Focal Bathys MG if you want the best sound quality, lighter comfort and strong active noise cancelling for music, flights and calls.
  • Choose the 3M Peltor WS Alert XPI if you work around loud machinery and need certified hearing protection, a boom mic and long battery life.

Prices

  • Focal Bathys MG: $1,199.00 at Audio46 Headphone Store (last seen Nov 9)
  • 3M Peltor WS Alert XPI Headset: $415.93 at rsdelivers.com (checked today)
  • Difference: the 3M Peltor WS Alert XPI Headset is $783.07 cheaper than the Focal Bathys MG at the latest prices (Nov 9 and Nov 10)
Focal
Focal Bathys MG Wireless Noise Cancelling Headphones

Focal Bathys MG

Focal Bathys MG Wireless Noise Cancelling Headphones

4.8(116 ratings)
$1,199.00at Audio46 Headphone StoreChecked 21 h ago
See all prices and details
Visit Audio46 Headphone Store
Pros
  • High-resolution 24-bit/192kHz playback over USB
  • Adaptive active noise cancelling with 8 mics
  • Light, memory-foam over-ear comfort
  • Fast charge: 15 minutes for 5 hours
  • Touch controls and included charging case
Cons
  • No water resistance
  • Battery life shorter than the Peltor's
  • Not built for industrial noise protection
3M
3M Peltor WS Alert XPI Headset

3M Peltor WS Alert XPI Headset

$415.93at rsdelivers.comChecked 1 h ago
See all prices and details
Visit rsdelivers.com
Pros
  • 30 dB attenuation rating for loud environments
  • 70-hour battery life
  • Boom mic and Bluetooth MultiPoint for two devices
  • Built-in FM radio
  • Stainless steel headband built for rough use
Cons
  • 940 g is very heavy for all-day wear
  • Older Bluetooth 4.2
  • 27 mm drivers and no high-resolution audio
  • No external audio input

What separates them

Focal Bathys MG3M Peltor WS Alert XPI Headset
Primary purposeHi-fi music listening and travelHearing protection and job-site communication
WeightLight enough for long listening sessions940 g, heavy and bulky
Noise handlingActive noise cancelling with 8 digital mics30 dB passive attenuation, no ANC
Driver size40 mm27 mm
Audio resolutionUp to 24-bit/192kHz, wired USB-DAC modeBluetooth 4.2 stereo, FM radio
Battery life42 hours in USB-DAC mode, 15-minute fast charge for 5 hours70 hours
MicrophoneIntegrated noise-cancelling mics for callsBoom electret condenser mic for noisy sites
Water protectionNot water resistantNot rated water resistant

Price history

$1,335.00$415.93
Nov 4Nov 10
  • Focal Bathys MG: lowest $1,049.00 on Nov 4 at Crutchfield; $1,199.00 on Nov 9.
  • 3M Peltor WS Alert XPI Headset: lowest $415.93 on Nov 10 at rsdelivers.com.

Prices at every store

Focal Bathys MG

  • CrutchfieldNew

    In stock

    $1,199.00Checked 21 h ago
    Visit Crutchfield
  • SweetwaterNew

    In stock

    $1,199.00Checked 21 h ago
    Visit Sweetwater
  • B&H Photo-Video-AudioNew

    In stock

    $1,199.00Checked 21 h ago
    Visit B&H Photo-Video-Audio
  • Audio46 Headphone StoreNew

    In stock

    $1,199.00Checked 21 h ago
    Visit Audio46 Headphone Store
All 21 stores and price history →

3M Peltor WS Alert XPI Headset

  • rsdelivers.comNew

    In stock

    $415.93Checked 1 h ago
    Visit rsdelivers.com
  • Exdron.comNew

    Availability unknown

    $1,335.00Checked Nov 5
    Visit Exdron.com
All 2 stores and price history →

Specs compared

SpecFocal Bathys MG3M Peltor WS Alert XPI Headset
Headphone Cup TypeOver-earOver-ear
Body Part UseHead, EarsHead
Rechargeable BatteryYesYes
Earpad MaterialMemory foamABS leather
Microphone HighlightsIntegrated, Noise CancellingNoise-cancelling
Noise Cancelling MicrophoneYesYes
Microphone Mount TypeIntegratedBoom mic
Microphone TechnologyDigital micsElectret condenser
Driver Size40 mm27 mm diameter
Sound OutputStereoStereo
Audio HighlightsHigh-resolution sound (up to 24bits/192kHz)Built-in FM-Radio
Connectivity TechnologyWireless, BluetoothBluetooth
Show all 40 specsShow fewer specs
SpecFocal Bathys MG3M Peltor WS Alert XPI Headset
Wireless TypeBluetoothBluetooth
StyleOn-earHeadset
BluetoothYesYes
Bluetooth Version5.2Bluetooth 4.2
Noise Cancellation TypeActive—
Max Battery Life42 hours (USB-DAC mode)—
Recharge Time15 minutes (for 5 hours of listening)—
Water ProtectionNot Water Resistant—
WaterproofNo—
Water Resistant

What reviewers say

Focal Bathys MG

  • 4.8 / 5116 ratings

Rated 4.8 out of 5 from 116 ratings, the Bathys MG is praised for its sound quality and build. Owners like the long battery life and fast charging. Some note the price and that noise cancellation trails the best travel headphones.

What people mention
  • Sound qualityPraisedOwners describe a detailed, high-resolution sound that suits critical listening.
  • BatteryPraisedThe 42-hour USB-DAC figure and 15-minute fast charge are called out as practical.
  • Noise cancellingMixedReviewers find ANC effective but behind the best Bose and Sony models.
  • PriceCriticisedBuyers say it costs noticeably more than mainstream wireless ANC headphones.

3M Peltor WS Alert XPI Headset

Owners of the Peltor WS Alert XPI series generally rate the protection and battery life highly and like taking calls and radio traffic without removing the muffs. The common complaints are weight and the bulk of the boom mic.

What people mention
  • WeightCriticisedOwners find the headset heavy and tiring over a full shift.
  • BatteryPraisedUsers report it lasting days of work on one charge.
  • ProtectionPraisedThe 30 dB rating is trusted for loud machinery and tools.
  • MicrophonePraisedThe noise-cancelling boom mic keeps speech clear in noisy areas.

Questions and answers

Which is better for flying and commuting?
The Focal Bathys MG. Active noise cancelling, lighter weight and better sound suit travel; the Peltor is a work-site tool at 940 g.
Which protects hearing better?
The 3M Peltor, with a 30 dB attenuation rating. The Focal's active noise cancelling reduces noise but is not certified hearing protection.
Which lasts longer on a charge?
The Peltor, at 70 hours versus 42 hours for the Focal in USB-DAC mode. The Focal charges faster: 15 minutes gives 5 hours.
Is the Focal worth stepping up to for music?
Yes, if music quality matters. The 40 mm drivers, 24-bit/192kHz support and USB-DAC mode are far beyond the Peltor's 27 mm drivers and Bluetooth 4.2.
Can the Peltor be used for phone calls?
Yes. Its boom electret mic and Bluetooth MultiPoint handle calls and two-way radio pairing, though its size makes it awkward for everyday use.
Which is more comfortable for long wear?
The Focal. Memory-foam earpads and a much lighter build beat the Peltor's 940 g and ABS leather pads for extended listening.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

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No
—
Integrated MicrophoneYes—
Microphone Quantity8—
Frequency Response10Hz to 22kHz—
Total Harmonic Distortion<0.2% @1kHz—
Noise CancelingYes—
Surround SoundYes—
With MicrophoneYes—
ColorGray—
With Charging CaseYes—
With Touch ControlsYes—
Over-EarYes—
Assistant SupportGoogle Assistant, Amazon Alexa, Siri—
WirelessYes—
MicrophoneYes—
USB TypeUSB-C—
Connector on CableUSB, 3.5 mm—
Construction & ElementsDynamic—
Battery Time (in use) (h)30.0—