Name: HD 458BT
Brand: Sennheiser Singapore
SKU: 508968
Price: 159.00 SGD
Availability: InStock

Bluetooth

Wireless/Cordless

Article No.

Great wireless sound gets a stunning new look with the HD 458BT

HD 458BT Wireless Headphones
Audio Cable
USB-C Charging Cable
Carry Case
Quick Guide
Safety Guide

Like a new version of a hit tune or a director’s cut of a favourite movie, there’s nothing like a remix to add to the magic. The HD 458BT gives the HD 450BT a new look. The headset shines with the familiar features while red colour accents give it a fresh but minimalist design.

Ear coupling

Around Ear

Weight

approx. 238 g

Frequency response

18 Hz to 22,000 Hz (-10 dB)

Transducer principle

Dynamic, closed

Transducer size

32 mm

Sound pressure level (SPL)

108 dB (1 kHz/0 dBFS)

THD (1 kHz, 100 dB)

< 0.3 %

Microphone principle

MEMS

Microphone frequency response

80 Hz to 6,000 Hz (-3 dB)

Microphone pick-up pattern (speech audio)

Dual Beamforming

Power supply

built-in Lithium-Polymer rechargeable battery:
3.7 V ⎓, 600mAh;
USB charging: 5 V ⎓, 500 mA max.

Operating time

30 hours music playback via Bluetooth with ANC activated

Charging time of rechargeable batteries

approx. 2 hrs

Bluetooth Version

Bluetooth 5.0 compatible, class 1, BLE

Transmission frequency

2,402 MHz to 2,480 MHz

Modulation

GFSK, π/4 DQPSK, 8DPSK

Profiles

HSP, HFP, AVRCP, A2DP

Output power

12,6 mW (max)

Codec

SBC, AAC, AptX™, AptX™ Low Latency

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