6 . DA L I I O - 1 2 T E C H N I C A L S P E C I F I C AT I O N S
IO-12
Frequency range
10 - 48,000 Hz ±3 dB
Analogue input sensitivity
Passive mode
Active mode
91 dB SPL, 1 mW @ 1 kHz
300 mV rms, 94 dB SPL @ 1 kHz
Impedance (Passive mode)
25 Ohm
Maximum SPL
100 dBA
Headphone principle
Closed back circumaural (over ear)
Full range driver
50 mm with SMC based magnet system
Driver diaphragm
Free edge paper fibre cone
Amplifier principle
Fully bridged (BTL) Class D output stage
Connection input(s)
Bluetooth 5.2 (wireless)
3.5 mm mini jack stereo
USB-C
Wireless input audio codecs
AAC
aptX
aptX HD
aptX Adaptive
Supported input audio formats
16 - 24 bit audio
32 / 44.1 / 48 / 96 kHz sample rate
Functions
Power ON/OFF
Bluetooth pair/release
Volume up/down
Play/pause/skip track
Take call
ANC modes (ON/Transparency/OFF)
Sound modes (Hi-Fi/Bass)
IO-12
Other features
Wind Noise Suppression
Hi-Res Audio Certified
Noise reduction
Active Noise Cancellation (ANC)
Hands-free calls and voice assist
Updated Clear Voice Communication (CVC)
Battery - playback time
Up to 35 hours
Battery - charge time
1 hour and 50 minutes
Replaceable earpads
Yes
Compact storage
One-way foldable
IP rating
IP52
Weight
0.37 kg / 0.82 lb
Shipping weight
2.25 kg / 4.96 lb
Finish
Dark Chocolate
Accessories included
1.2 m USB-C cable (ch USB audio)
1.2 m stereo mini jack cable
3.0 m stereo mini jack cable
3.5 mm stereo mini jack to 6.3 mm jack adaptor
Flight adaptor
Luxury travel case
All technical specifications are subject to change without notice.