Philips BASS+ SHB4305BK vs. Sennheiser CX True Wireless

Headphones Comparison, Reviews and Tests

In depth comparison and review of Philips BASS+ SHB4305BK and Sennheiser CX True Wireless. 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

Philips BASS+ SHB4305BK vs. Sennheiser CX True Wireless Comparison Chart
DESIGN AND DIMENSIONS Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Product Type Earphones - Bluetooth - wireless True wireless earphones - Bluetooth - wireless
Height 2 cm -
Width 10 cm -
Depth 4 cm -
Weight 16 g -
Dimensions & Weight Details - Earbud: 6 g
Charging case: 5.9 cm x 4.23 cm x 3.38 cm / 37 g
Colour Black Black | White
Protection - Splashproof, IPX4
Recommended Use Portable electronics Portable electronics
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Headphones Form Factor In-ear In-ear
Headphones Technology - Dynamic
Ear Cups Type - Closed
Connectivity Technology Wireless Wireless
Wireless Technology Bluetooth Bluetooth
Bluetooth Version Bluetooth 4.1 Bluetooth 5.2 Sennheiser CX True Wireless have a more advanced version of Bluetooth than Philips BASS+ SHB4305BK.
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), 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, AAC, aptX
Noise Isolating Yes Yes Both headphones are equipped with noise isolation.
Sound Output Mode Stereo Stereo
Sound Effects - Bass Boost
Frequency Response 9 - 21000 Hz 5 - 21000 Hz Sennheiser CX True Wireless offer a larger frequency range than Philips BASS+ SHB4305BK.
Max Input Power 30 mW -
Total Harmonic Distortion (THD) - <0.08%
Sensitivity 107 dB 110 dB Sennheiser CX True Wireless have higher sensitivity than Philips BASS+ SHB4305BK.
Impedance 32 Ohm 16 Ohm
Max Sound Pressure - 110 dB
Diaphragm PET - 12.2 mm 7 mm Philips BASS+ SHB4305BK have a thicker diaphragm than Sennheiser CX True Wireless.
Simultaneously Connectable Devices Qty (Multipoint) - 1
Magnet Material Neodymium -
Features - TrueResponse technology
MICROPHONE Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Form Factor - Built-in
Type On-cable -
Frequency Response - 100 - 10000 Hz
Microphones Included - 4
REMOTE CONTROL Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Controls Volume control, answer/end, microphone on/mute, phone/music mode, reject call -
CABLE Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Cable Type USB charge cable USB-C charge cable - detachable - 25 cm
FEATURES Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Features - Touch control
Internet of Things (IoT) Compatible - Yes
Voice Control - Indirect
Intelligent Assistant - Siri, Google Assistant
BATTERY AND CHARGING Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Battery Type Headphone battery rechargeable - lithium polymer Headphone battery rechargeable - Lithium Ion
Battery Capacity - 60 mAh
Battery Life 6 hour(s) 9 hour(s) Sennheiser CX True Wireless lasts longer on a single charge than the Philips BASS+ SHB4305BK.
Battery Life Details Continuous playback: up to 6 hours
Continuous talk: up to 5.5 hours
Standby: up to 110 hours
Continuous playback (50% volume): up to 9 hours
Continuous playback (with included charging case): up to 27 hours
Standby Time 110 hours -
Charging Time - 1.5 hour(s)
Included Qty - 2
CONNECTIONS Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Connector Type Bluetooth
USB (power only)
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OTHERS Philips BASS+ SHB4305BK Sennheiser CX True Wireless
Included Accessories USB charging cable 4 pairs of earpads (extra small, small, medium, large), charging case (400 mAh)
Compliant Standards - Bluetooth Class 1
Service & Support Limited warranty - 1 year -
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