
OneOdio Monitor 40 Wired Over-Ear Headphones with 50mm Dynamic Driver
BDT 4,130
Quantity
OneOdio Monitor 40 Wired Over-Ear Studio Headphones with 50mm Dynamic Driver
The OneOdio Monitor 40 is a wired studio monitor headphone built for listeners who want accurate, detailed sound without wireless compromises. With a 50mm dynamic driver and a frequency range of 20Hz to 40,000Hz, it delivers a wide, balanced audio profile suited to mixing, monitoring, and everyday listening.
Like other OneOdio headphones, the Monitor 40 uses a closed-back, over-ear design to keep outside noise out and your audio in, making it a practical choice for home studios, shared workspaces, or quiet focus sessions. The detachable, one-side routing cable adds convenience for daily use and easy storage.
Whether you're checking mix balance, watching a video, or listening through a long study session, the Monitor 40 aims to stay comfortable and consistent from the first hour to the last.
Key Features
50mm Dynamic Driver: A larger driver size helps reproduce fuller bass and clearer highs, useful when you need to hear subtle details in music or audio tracks.
20Hz–40,000Hz Frequency Range: An extended frequency response captures both very low and very high tones, giving a more complete picture of your audio.
32Ω Impedance, 95 dB Sensitivity: This combination makes the headphone easy to drive from phones, laptops, and audio interfaces alike, without needing extra amplification.
Closed-Back, Over-Ear Design: Blocks outside noise and reduces sound leakage, so you can focus on your audio in busier environments.
Detachable, One-Side Routing Cable: Makes the headphone easier to store, replace, and use with either ear positioned toward your cable source.
Replaceable Faux Leather Ear Pads: Designed for extended wear comfort, and can be swapped out over time as they wear down.
1600 mW Maximum Power Rating: Supports louder listening levels when needed, while the 30 mW max input level is suited to standard everyday use.
Why Choose the OneOdio Monitor 40 Wired Headphone
The Monitor 40 is built around straightforward priorities: clear sound, comfortable long-term wear, and a design that holds up to daily use. The wired connection avoids battery charging altogether, so the headphone is ready whenever you are.
The replaceable ear pads mean you don't have to replace the whole headphone once the pads wear out, which can help extend the product's usable life. Combined with a 2-year manufacturing warranty, the Monitor 40 is positioned as a practical, lower-maintenance option for anyone who wants dependable wired audio.
Best Use Cases
Home Studio & Monitoring: Useful for checking audio balance while recording, editing, or practicing.
Students & Professionals: A closed-back design helps with focus during study sessions or work calls.
Everyday Listening: Suitable for music, podcasts, and video at home or in the office.
Technical Specifications
Specification | Details |
|---|---|
Model | OneOdio Monitor 40 |
Design | Over-ear, Closed-back |
Connectivity | Wired |
Driver Type | Dynamic |
Driver Diameter | 50mm |
Frequency Range | 20Hz – 40,000Hz |
Impedance | 32Ω |
Sensitivity | 95 dB SPL/1kHz/1Vrms |
Maximum Power Rating | 1600 mW |
Max Input Level | 30 mW |
Ear Pads | Replaceable Faux Leather |
Cable Type | Detachable, One-side routing |
Material | Plastic |
Color | Black |
Warranty | 2 Years Manufacturing Warranty |


Frequently Asked Questions
Is the OneOdio Monitor 40 a wired or wireless headphone?
The Monitor 40 is a fully wired headphone with a detachable, one-side routing cable, so there's no battery to charge.
What is the driver size and frequency range?
It uses a 50mm dynamic driver with a frequency range of 20Hz to 40,000Hz for detailed, wide-range audio.
Is the impedance suitable for phones and laptops?
Yes, at 32Ω with 95 dB sensitivity, it's easy to drive from phones, laptops, and most audio devices without extra amplification.
Does it block outside noise?
The closed-back, over-ear design helps reduce outside noise and limits sound leakage for more focused listening.
Can the ear pads be replaced?
Yes, the faux leather ear pads are replaceable, which can help extend the headphone's usable lifespan.
What warranty does the OneOdio Monitor 40 come with?
It includes a 2-year manufacturing warranty against manufacturing defects.
Is the cable replaceable if it gets damaged?
Yes, the cable is detachable, so a damaged cable can typically be replaced separately from the headphone.
Buy the OneOdio Monitor 40 Wired Headphone at the best price in Bangladesh with fast delivery and warranty support.
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