Headset with 40mm moving coil speakers and 20-20000Hz frequency response for clear audio on mobile phones, computers, and music players
Blue green
£35.98
Sale price
£35.98
Regular price
Skip to product information
This wired over-ear headset is built for users who need reliable audio for music, calls, and media without wireless latency or battery concerns. Its 40mm moving coil speakers are engineered to cover the full 20-20000Hz frequency spectrum, ensuring you hear the depth of basslines and the clarity of high hats. The 1.5-metre braided cable provides practical reach from your device, and the integrated microphone handles voice calls with a -42±3dB sensitivity rating. Available in several colours, including mint green and pink, it offers a personal touch for your desk or commute setup.
The construction of this headset focuses on delivering consistent sound and physical durability through specific material choices and design. From the protein ear cushions that improve comfort over hours to the braided cable that resists daily snags, each component is selected for a clear performance reason.
This headset's specifications make it suitable for a range of audio tasks, from professional communication to personal entertainment. Its wired connection guarantees zero audio lag, which is critical for certain use cases.
Choosing a wired headset with these specifications represents a decision for reliable performance and reduced long-term hassle compared to managing battery-powered devices.
Headset with 40mm moving coil speakers and 20-20000Hz frequency response for clear audio on mobile phones, computers, and music players
£35.98
Sale price
£35.98
Regular price
Bengoo C30 Wired Headset: 40mm Speakers with 20-20000Hz Range for Computers and Mobiles
Features and Build Quality of the Bengoo C30 Headset
Over-Ear Design and Protein Cushioning
The headset uses an over-ear, head-mounted design with cups that fully enclose the ear. This design, combined with the protein material ear cushions, creates a passive noise isolation effect by physically blocking ambient sound. The protein material is softer than standard foam and moulds slightly to the wearer's ear shape, which helps maintain a consistent seal even during movement. The adjustable headband extends up to 4cm to accommodate different head sizes between approximately 50cm and 54cm in circumference.Audio Driver and Electrical Specifications
At the core of the audio performance are the 40mm diameter moving coil drivers. These drivers have an impedance of 64Ω ±15%, which is a middle-ground value that works efficiently with the built-in amplifiers in most smartphones and laptops without draining excessive power. The frequency response is rated at 20-20000Hz, meaning the drivers can reproduce the lowest audible bass note (20Hz) and the highest treble (20000Hz). The total harmonic distortion is kept at or below 3% at normal listening volumes, preventing audible distortion or buzzing during complex musical passages.Cable and Connector Construction
Durability is addressed in the cable assembly. The cable is a 1.5-metre long, soft braid design. This braiding protects the internal copper wires from fraying and reduces tangling compared to a smooth rubber cable. The 3.5mm straight plug features a standard TRRS connector configuration (tip, ring, ring, sleeve) that is compatible with the combined headphone and microphone ports on modern mobiles, tablets, and computers. The plug's housing is reinforced at the stress points where the cable meets the connector to prevent breakage from repeated bending.Practical Applications for the Wired Headset
Professional Use for Communication and Monitoring
For remote work or call centre environments, the integrated microphone with its -42±3dB sensitivity rating ensures your voice is transmitted clearly without requiring you to speak directly into a device. The 64Ω impedance allows it to be driven adequately by most VoIP softphones and desktop computers, providing consistent volume. The over-ear design helps you focus on the conversation by muffling background office noise, and the 1.5m cable offers enough slack to move slightly at your desk without disconnecting.Everyday Use for Music and Media Consumption
When listening to music or watching films, the physical sensation is defined by the seal of the protein cushions and the weight of the sound. The cushions create a gentle, constant pressure that feels secure without pinching, a direct result of the material's pliability. The audio experience is characterised by a full-range delivery; you can feel the vibration of deep bass notes through the cups due to the 40mm drivers' ability to move air, while higher frequencies remain crisp and distinct, avoiding the muffled quality of smaller drivers.Versatility Across Devices and Settings
The headset's primary versatility comes from its universal 3.5mm connector. It can be used with a desktop computer for gaming, a mobile phone for listening to podcasts on the train, or a tablet for watching streaming video. While it is not wireless, the braided cable is long enough to allow you to place your phone in a bag or pocket while commuting. The choice of colours, like mint green or pink, allows it to function as a personal accessory that reflects your style, moving beyond a standard black office peripheral.Long-Term Benefits and Value of the Headset
Value Through Durability and No Battery Costs
The value proposition is clear: there are no batteries to replace or recharge, eliminating a recurring cost and the frustration of a device dying mid-call. The braided cable and reinforced plug are designed to withstand the physical stress of daily use, from being coiled and uncoiled to being pulled from a bag. Compared to budget wireless headsets where battery life degrades significantly after a year, this model's performance remains identical for its entire lifespan, as it relies solely on your device's power.Satisfaction from Consistent, Uncomplicated Performance
User satisfaction stems from predictability and simplicity. You gain confidence in your audio setup because there is no Bluetooth pairing to fail, no codec compatibility issues, and no audio latency disrupting video sync. This peace of mind is provided by the direct electrical connection of the 3.5mm plug, which delivers an instantaneous, uncompressed signal. The emotional benefit is a hassle-free experience where the technology recedes, allowing you to focus entirely on your music, game, or conversation.A Practical Choice for Clear Audio
If you need a headset that works immediately every time you plug it in, with sound quality defined by its 40mm drivers and full frequency range, this is a straightforward solution. It solves the specific problem of unreliable wireless connections and poor sound from cheaper earbuds. For students, remote workers, or commuters who prioritise dependable audio and call clarity, this headset delivers measurable benefits in consistency and acoustic performance without unnecessary complexity.