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Package Contents
1. JBL Reference 220 earphones
2. Stereo Phono adaptor
3. 3.5mm dual in-flight adapter
4. Foldable headband
5. Protective soft case
6. Detachable Retention System
(DRS) ear cuffs
7. Comfort ear inserts
• (3) pairs of soft silicon inserts
• (1) pair of foam inserts
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Technical Specifications
Manufacturer
JBL, Incorporated
Model name
JBL Reference 220
Available in
Black or White with Chrome accents
Input Requirement
Main connection - 3.5 mm mini stereo jack
Power
5 mW
Sensitivity
94dB / mW @ 1KHz
Frequency Response
20 Hz - 20 kHz
Dimensions
Diameter - 13.5mm wire length - 111cm
Weight
9g without cord
Input impedance
16 ohms
Compatibility
All audio output devices with a 3.5mm
or stereo phono audio jack