Sennheiser CX 6.00BT vs. JBL Under Armour Project Rock True Wireless X

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Sennheiser CX 6.00BT and JBL Under Armour Project Rock True Wireless X. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Sennheiser CX 6.00BT vs. JBL Under Armour Project Rock True Wireless X Comparison Chart
DESIGN AND DIMENSIONS Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Weight 14 g -
Colour Black Black
Protection - Waterproof, sweat-resistant, IPX7
Design - Sports
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Headphones Form Factor In-ear In-ear
Headphones Technology Dynamic -
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.2 Bluetooth 5.0 JBL Under Armour Project Rock True Wireless X have a more advanced version of Bluetooth than Sennheiser CX 6.00BT.
Bluetooth Profiles Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) Hands-Free Profile (HFP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP)
Bluetooth Audio Codec SBC, aptX, apt-X LL -
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 17 - 21000 Hz 20 - 22000 Hz JBL Under Armour Project Rock True Wireless X offer a larger frequency range than Sennheiser CX 6.00BT.
Total Harmonic Distortion (THD) 0.5% -
Sensitivity - 96 dB/mW
Impedance - 14 Ohm
Max Sound Pressure 112 dB 96 dB
Diaphragm - 5.8 mm
Features - TalkThru technology, JBL Charged Sound, Ambient Aware
MICROPHONE Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Form Factor - Built-in
Type On-cable -
Microphone Operation Mode Omni-directional -
Sensitivity - -25 dBV/Pascal
REMOTE CONTROL Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Controls 3-button remote -
CABLE Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Cable Type - USB-C charge cable - detachable
BATTERY AND CHARGING Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Battery Type Headphone battery rechargeable - lithium polymer 2 x headphone battery rechargeable - lithium polymer
Battery Capacity 100 mAh 120 mAh JBL Under Armour Project Rock True Wireless X have a higher battery capacity than Sennheiser CX 6.00BT.
Battery Life 6 hour(s) 10 hour(s) JBL Under Armour Project Rock True Wireless X lasts longer on a single charge than the Sennheiser CX 6.00BT.
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
Charging Time 1.5 hour(s) 2 hour(s) Sennheiser CX 6.00BT recharge faster than Sennheiser CX 6.00BT.
Included Qty - 2
OTHERS Sennheiser CX 6.00BT JBL Under Armour Project Rock True Wireless X
Included Accessories Carrying case, USB charging cable, 4 pairs of ear tips (XS, S,M, L) Carrying case, 3 pairs of ear tips, 3 pairs of EarFins, sticker, USB-C charging cable, charging case (1500 mAh)
Software Included - MapMyRun premium membership (12 months)
Compliant Standards - IPX7
Service & Support Limited warranty - parts and labour - 2 years -
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