Characteristics Wired headphones DEXP DH-551 black 2025
General parameters
Type
wired headphones
Model
DEXP DH-551
Production Start Date
2025
Gaming Headphones
none
Signal Transmission Method
wired
Appearance and Design
Construction Type
enclosing
Main Color
black
Housing Material
plastic
Earpad Material
eco leather
Headphone Earcup Mount Material
plastic
Earpad Diameter
94 mm
Mounting Method
head
Backlight
none
Foldable
none
Kid-Friendly Design
none
Monitoring Headphones
none
Bone Conduction
none
Sports Headphones
none
Waterproof Housing
none
Design Features
soft ear pads, adjustable headstock, swivel bowls
Acoustic characteristics
Sound System Layout
2.0
Acoustic Design
closed
Diaphragm Diameter
40 mm
Lowest Playback Frequency
20 Hz
Max Playback Frequency
20000 Hz
Impedance (Resistance)
32 Ω
Sensitivity
94 dB
Number of Emitters On Each Side
1
Transducer Type
dynamic
Microphone Specifications
Microphone
none
Connection Parameters
Device Connection Port
jack 3.5 mm
Detachable Cable
none
Cable Length
2 m
Cable Plug Shape
direct
Functions and Controls
Active Noise Cancellation
none
Transparent Mode (Talk Through)
none
Control Type
none
Volume Control
none
Control via Mobile Device
none
Memory Card Support
none
Additional Information
Package Contents
documentation
Description
Wired headphones DEXP DH-551 in a black plastic housing connect to a PC, laptop, TV, smartphone via a 2-meter cable with a 3.5 mm jack. The diaphragm diameter of the drivers is 40 mm, which provides playback of high, low, and mid frequencies.
Soft ear cushions of DEXP DH-551 made of black eco-leather have an encompassing design to isolate the user from external noise. The headband of the model adjusts to the head size, eliminating discomfort during prolonged use of the accessory. The straight plug shape is convenient when using the model with stationary equipment.