Monster iSport Achieve vs. RHA CL2 Planar

Headphones Comparison, Reviews and Tests

In depth comparison and review of Monster iSport Achieve and RHA CL2 Planar. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.

Headphones Specifications Comparison

Monster iSport Achieve vs. RHA CL2 Planar Comparison Chart
DESIGN AND DIMENSIONS Monster iSport Achieve RHA CL2 Planar
Product Type Earphones - Bluetooth - wireless Earphones - Bluetooth - wireless - 3.5 mm jack, 2.5 mm jack
Weight - 9 g
Colour Green | Blue | Black -
Protection Sweat-resistant -
Design Sports -
Recommended Use - Portable electronics
SOUND QUALITY Monster iSport Achieve RHA CL2 Planar
Headphones Form Factor In-ear In-ear - neckband
Headphones Technology - Planar magnetic
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Audio Codec - aptX
Noise Isolating Yes - Monster iSport Achieve are equipped with a noise isolating function.
Sound Output Mode Stereo Stereo
Frequency Response - 16 - 45000 Hz
Max Input Power - 10 mW
Sensitivity - 89 dB/mW
Impedance - 15 Ohm
Diaphragm - 10 mm
In-Cord Volume Control Yes -
MICROPHONE Monster iSport Achieve RHA CL2 Planar
Type On-cable -
Microphone Operation Mode Mono -
REMOTE CONTROL Monster iSport Achieve RHA CL2 Planar
Controls Answer/end -
CABLE Monster iSport Achieve RHA CL2 Planar
Cable Type Headphones cable - anti tangle MMCX to mini-phone 3.5 mm cable - detachable - OFC - straight
MMCX to sub-mini-phone 2.5 mm cable - detachable - straight
USB-C charge cable
Detachable Cable - Yes
BATTERY AND CHARGING Monster iSport Achieve RHA CL2 Planar
Battery Type Headphone battery rechargeable -
Battery Life 5 hour(s) -
CONNECTIONS Monster iSport Achieve RHA CL2 Planar
Connector Type - 2 x headphones (MMCX)
OTHERS Monster iSport Achieve RHA CL2 Planar
Included Accessories Earhook, ear tips kit Carrying pouch, airplane adapter, 3 pairs of Comply foam ear tips, adjustable sports clip, 6 pairs of dual density ear tips (small, medium, large), ear tips holder, 3 pairs of double flange ear tips (small, medium, large), flight case
Service & Support - Limited warranty - 3 years
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