JBL Under Armour Project Rock True Wireless X vs. Marshall Minor III

Headphones Comparison, Reviews and Tests

Detailed comparison and review of JBL Under Armour Project Rock True Wireless X and Marshall Minor III. With our comprehensive overview, you can simply compare design, sound quality, but also other key features of both headphones and easily decide which ones are the right choice for you. Our goal is to help you identify the main differences between products and find the headphones that best fit your needs and expectations.

Headphones Specifications Comparison

JBL Under Armour Project Rock True Wireless X vs. Marshall Minor III Comparison Chart
DESIGN AND DIMENSIONS JBL Under Armour Project Rock True Wireless X Marshall Minor III
Product Type True wireless earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight - 4 g
Dimensions & Weight Details - Charging case: 40 g
Colour Black Black
Protection Waterproof, sweat-resistant, IPX7 IPX4, water-resistant
Design Sports -
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) - 10 m
SOUND QUALITY JBL Under Armour Project Rock True Wireless X Marshall Minor III
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 5.0 Bluetooth 5.2 Marshall Minor III have a more advanced version of Bluetooth than JBL Under Armour Project Rock True Wireless X.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Noise Isolating Yes - JBL Under Armour Project Rock True Wireless X are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response 20 - 22000 Hz 20 - 20000 Hz JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Marshall Minor III.
Sensitivity 96 dB/mW 93 dB JBL Under Armour Project Rock True Wireless X have higher sensitivity than Marshall Minor III.
Impedance 14 Ohm 32 Ohm
Max Sound Pressure 96 dB -
Diaphragm 5.8 mm 12 mm Marshall Minor III have a thicker diaphragm than JBL Under Armour Project Rock True Wireless X.
Features TalkThru technology, JBL Charged Sound, Ambient Aware -
MICROPHONE JBL Under Armour Project Rock True Wireless X Marshall Minor III
Form Factor Built-in Built-in
Sensitivity -25 dBV/Pascal -
Microphones Included - 2
REMOTE CONTROL JBL Under Armour Project Rock True Wireless X Marshall Minor III
Controls - Answer/end, reject call
CABLE JBL Under Armour Project Rock True Wireless X Marshall Minor III
Cable Type USB-C charge cable - detachable USB-C cable - detachable
BATTERY AND CHARGING JBL Under Armour Project Rock True Wireless X Marshall Minor III
Battery Type 2 x headphone battery rechargeable - lithium polymer Headphone battery rechargeable
Battery Capacity 120 mAh -
Battery Life 10 hour(s) 5 hour(s) JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Marshall Minor III.
Battery Life Details Continuous talk: up to 10 hours
Continuous playback: up to 10 hours
Continuous playback (with included charging case): up to 50 hours
Continuous playback: up to 5 hours
Continuous playback (with included charging case): up to 25 hours
Charging Time 2 hour(s) 1.5 hour(s) Marshall Minor III recharge faster than JBL Under Armour Project Rock True Wireless X.
Included Qty 2 -
OTHERS JBL Under Armour Project Rock True Wireless X Marshall Minor III
Included Accessories Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh) Charging case
Software Included MapMyRun premium membership (12 months) -
Compliant Standards IPX7 IPX4
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