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Edifier W820NB II vs Supermicro 920W Redundant PSU (PWS-920P-SQ)

Edifier W820NB II
Edifier

Edifier W820NB II

إيديفاير W820NB II

Release Year: 2023

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Supermicro 920W Redundant PSU (PWS-920P-SQ)
Supermicro

Supermicro 920W Redundant PSU (PWS-920P-SQ)

سوبر مايكرو مزود طاقة 920 وات احتياطي

Release Year: 2013

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Specifications

General

Edifier W820NB II

Supermicro 920W Redundant PSU (PWS-920P-SQ)

Type Different
Over-ear Headphones
Connectivity

Edifier W820NB II

Supermicro 920W Redundant PSU (PWS-920P-SQ)

Connectivity Different
Bluetooth 5.2, 3.5mm
Battery

Edifier W820NB II

Supermicro 920W Redundant PSU (PWS-920P-SQ)

Battery Life Different
49 hours (ANC on)
Charging Different
USB-C
Fast Charging Different
Yes
Design

Edifier W820NB II

Supermicro 920W Redundant PSU (PWS-920P-SQ)

Weight Different
220g
Performance

Edifier W820NB II

Supermicro 920W Redundant PSU (PWS-920P-SQ)

Driver Size Different
40mm dynamic
Frequency Response Different
20Hz - 40,000Hz
Noise Cancellation Different
Hybrid Active Noise Cancellation

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