Compare DALI IO-4 vs Sony WH-1000XM4 vs Cambridge Melomania 1 Plus
Connectivity
Ports
3.5mm + USB-C
Gold-plated L-shaped stereo mini plug
USB-C
Wireless Connectivity
Bluetooth 5.0
Bluetooth 5.0, NFC
Bluetooth 5
Construction
Cable
Single-sided (detachable)
Colors
Army Green, Chalk White, Iron Black, Caramel White
Black, White
Drivers
50 mm free edge paper fibre cone
1.57 ", dome type (CCAW Voice coil), Aluminum coated LCP
5.8mm Dynamic with Graphene-enhanced Diaphragm
Form Factor
Over-ear headphones, wireless headphones
Headphone Type
Closed headphones, Dynamic headphones
Magnet
Neodymium
Material
Closed back circumaural (over ear)
Microphone
MEMS with cVc Noise Cancellation
Dimensions
Size | Diameter
15mm
Size | Height
27 mm
Weight
320 g
4.6g each
Function
Bluetooth Codecs
AAC, aptX, aptX HD
SBC, AAC, LDAC
AptX, AAC, SBC
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
A2DP, AVRCP, HSP, HFP
Noise Cancellation
No
Yes
Operating Temperature
0°C to +40°C / 32°F - 104°F
Processor
Dual-core 32-bit processor application subsystem & Qualcomm QCC3026 Single-core 120Mhz Kalimba DSP audio subsystem
Weather Resistance
IP53
IPX5
Performance
Battery Life
60 h
30 h (NC on) / 38 h (NC off)
9h (earbuds) + 41h (charging case)
Charging Time
2.5 h
120 min
Frequency Response
10Hz - 20kHz
Wired: 4 Hz-40,000 Hz | Bluetooth: 20 Hz–20,000 Hz (44.1 kHz Sampling)/20 Hz–40,000 Hz (LDAC 96 kHz Sampling, 990 kbps)
20Hz - 20kHz
Impedance
25 ohms (Via 3.5mm)
Max Sound Level
100 dB
Microphone Frequency Response
100Hz - 8kHz
Microphone Sensitivity
96dB SPL at 1kHz
Sensitivity
200 mV rms / 175 mV rms
105 dB / mW (1 kHz)
Production
Availability
2020 Summer
Debut
2019-10
2020-08-06
2021-03
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.