HiFi BOY OS V3

Name: HiFi BOY OS V3
Brand: HiFi BOY
Price: 149.00 USD
Availability: InStock
Rating: 5 (12 reviews)

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HiFi BOY OS V3

Stock: In Stock
Brand: HiFi BOY
Model: OS V3

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12 reviews - Write a review

$149.00

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HiFi BOY OS V3 2 Balanced Armature + 1 Dynamic Driver Hybrid Audiophile 2pin 0.78mm In-ear Earphones

Description

Balanced Armature & Dynamic Hybrid Driver

OSV3 uses 2 Balanced Armature & 1 Dynamic Driver, two-way program, have both vigorous bass and delicate mid & high frequency of dynamic. 7mm composite Dynamic Driver is responsible for the bass and atmosphere, one Balanced Armature is responsible for the mid & high frequency; the other Balanced Armature is responsible for ultra-high frequency, clear sound level, transparent and powerful.

Resin cavity

OSV3 made of resin, using high-end custom headphone technology, pure hand-made to complete, with a beautiful shiny appearance.

Extremely easy to drive

OSV3 is very easy to drive ensures compatibility with more devices, mobile phones and audio players can easily drive.

Fit Ergonomic

OSV3’s shape design referenced a lot of ear type, earphone used streamline, perfectly fit the human ear, superior comfort.

Silver-plated cable

High-spec silver wire with 18K gold-plated 0.78mm pins, make the sound more balanced and enduring.

Specification

Brand: HiFi BOY
Model: OS V3
Drivers: 2 Balanced Armature & 1 Dynamic Driver (Ultra-high frequency Balanced Armature + high frequency Balanced Armature + 7mm strong magnetic composite diaphragm Dynamic Driver )
Impedance: 19 Ohm
Sensitivity: 109 dB
Frequency response 20Hz-20KHz
Cable Length: 1.2 m
Plug: 3.5mm rhodium-plated
Wire: 5N OFC silver-plated cable
Connector: 2pin 0.78mm

Package

OS V3 IEM
Eartips
Carry case

KutuzovGambit	16/05/2022
The OS V3 instead immediately impresses with an undeniably full, weighty bass and lower midrange. The slower decay of the DD-powered bass creates a rich atmospheric tonality, one which the somewhat dark treble region steps away in favor of, yet to which it still lends its light accents when called upon. This L-shaped IEM is unabashedly colored, but not at all to the degree of becoming unnatural; instead, it brings the sonic qualities of the recording to maximum fullness and richness. Full review: https://www.head-fi.org/showcase/hifi-boy-os-v3.22773/reviews#review-28279

CivicRydr	09/08/2020
These are my benchmark headphones. They have a sound signature that I like most. It is bass heavy, laid back but not totally recessed mids, and clear highs with a slight roll off that allows for non fatiguing long listening but still retains a lot of detail. The hybrid setup is tuned well. I've heard better IEMs, but they were 3-5x the cost. These are fantastic for the price. I damaged one of the earpieces and Penon Audio provided great service to get the item repaired.

Dom T	04/02/2020
Good if you like bass. Great service and shipping from Penon Audio. Thank you.

Justrest	08/09/2019
Hifi Boys is relatively new company and OS V3 is their first hybrid earphone which they made a great job. Its sound is great and price is even better when consider its performance. Material and built quality are also great as well. Darkish, musical atmosphere and powerful bass is the key words of the OS V3. If you are looking for a hybrid IEM with V-shape I can highly recommended for the price.

Guilherme Novaes	06/06/2019
"Great IEM for those who want a more natural and relaxed sound. There is the exchange of the "audiophile" standard with emphasized treble and highlighted details, for the musicality and fatiguing-free musical experience." Full Review (Head-fi user "guicnovaes"): https://www.head-fi.org/showcase/hifi-boy-os-v3.22773/reviews#review-22114

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