Monoprice
Monoprice 143239 SonicSolace II ANC Bluetooth Headphones
★★★★★
Experience Superior Sound with SonicSolace II Headphones The Monoprice SonicSolace II Active Noise Cancelling (ANC) Over-Ear Headphones combine advanced technology with exceptional comfort. Enjoy high-resolution wireless audio via Bluetooth 5 and crystal-clear calls thanks to Qualcomm cVc 8.0 no...
$48.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Experience Superior Sound with SonicSolace II Headphones
The Monoprice SonicSolace II Active Noise Cancelling (ANC) Over-Ear Headphones combine advanced technology with exceptional comfort. Enjoy high-resolution wireless audio via Bluetooth 5 and crystal-clear calls thanks to Qualcomm cVc 8.0 noise cancellation technology. The redesigned earcups ensure comfortable, extended listening sessions, making these headphones perfect for travel, work, and leisure.
Specifications:
- Brand: Monoprice
- Model: 143239
- Connectivity: Bluetooth 5
- Noise Cancellation: Active Noise Cancellation (ANC), up to 28dB reduction
- Call Quality: Qualcomm cVc 8.0 Echo Cancelling and Noise Suppression
- Driver Size: 40mm
- Driver Material: Titanium
- Frequency Response: 20Hz - 20kHz
- ANC Playback Time: Up to 12 hours
- Playback Time (Without ANC): Up to 25 hours
- Voice Assistant Support: Apple Siri and Google Assistant
Key Features
Active Noise Cancellation (ANC): Let the music take center stage by using Active Noise Cancellation (ANC) to block out unwanted background noises, such as airplane engines, loud conversations, and traffic.
Hands Free Calling With Clear Voice Capture 8.0: Qualcomm cVc Echo Cancelling and Noise Suppression technology ensures your speech is crystal clear, without background for the best possible call quality.
Full Spectrum Frequency Response: The 40mm titanium drivers with can recreate frequencies from 20Hz ~ 20kHz, ensuring crisp highs, detailed midrange, and deep bass.
Exceptional Battery Life: Get up to 12 hours playback with Active Noise Cancelling enabled and up to 25 hours playback with Active Noise Cancelling disabled.
Supports Apple Siri And Google Assistant: A simple double tap of the multifunction button activates the Apple Siri or Google Assistant virtual personal assistants on your connected smartphone.
Specifications
Driver Size
40mm
Frequency Response
20Hz ~ 20kHz
ANC Playback Time
Up to 12 hours
Non-ANC Playback Time
Up to 25 hours
Voice Technology
Qualcomm cVc Echo Cancelling and Noise Suppression 8.0
Smart Assistant Support
Apple Siri, Google Assistant
Pros & Cons
👍 Pros
- Active Noise Cancellation (ANC) effectively blocks out environmental sounds like airplane engines and traffic, enhancing audio focus
- Qualcomm cVc Echo Cancelling and Noise Suppression technology ensures clear voice calls by removing background noise
- Equipped with 40mm titanium drivers, the headphones deliver a full spectrum frequency response from 20Hz to 20kHz, providing detailed sound
- Exceptional battery life offers up to 12 hours of playback with ANC enabled and up to 25 hours with ANC disabled
- Support for Apple Siri and Google Assistant allows for convenient voice control of your smartphone with a simple double tap
👎 Cons
- While battery life is exceptional, 12 hours with ANC is less than the 25 hours without, requiring consideration for longer ANC use
- The product information does not specify the Bluetooth version, which could impact connectivity range and stability
- There is no mention of water or sweat resistance, potentially limiting its use during intense workouts or in damp conditions
- The headphones do not include a physical audio cable option, meaning reliance is solely on wireless connectivity for playback
- No information is provided on the materials used for the earcups or headband, which could affect long-term comfort for some users
Frequently Asked Questions
How long do these headphones last on a single charge with Active Noise Cancellation on?
These headphones offer up to 12 hours of playback with Active Noise Cancelling enabled.
Can I use these headphones to make hands-free calls?
Yes, they feature Qualcomm cVc Echo Cancelling and Noise Suppression technology for crystal clear hands-free calling.
What kind of sound quality can I expect from the Monoprice SonicSolace II?
With 40mm titanium drivers, these headphones are designed to recreate frequencies from 20Hz to 20kHz, ensuring crisp highs, detailed midrange, and deep bass.
Is it possible to activate a voice assistant with these headphones?
Yes, a simple double tap of the multifunction button activates either Apple Siri or Google Assistant on your connected smartphone.
Do these headphones work without Active Noise Cancellation to save battery?
Yes, with Active Noise Cancelling disabled, you can get up to 25 hours of playback time.
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