Field Test · Studio Gear Review
JVC HA-FR9UC Black
Technical assessment of the JVC HA-FR9UC USB-C wired in-ear headphones
JVC
- In-Ear Headphones
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Spec Sheet
- Closed-back design
- Dynamic
- 9.2 mm Neodymium driver
- Integrated DAC 3-button remote control and microphone
- USB connection: USB-C
- Includes 4 pairs of ear tips (in sizes XS/S/M/L)
- Colour: Black
Studio Log
| Available since | July 2023 |
|---|---|
| Item number | 570314 |
| Sales Unit | 1 piece(s) |
| Number of Ways | 1 |
| Removable Cable | No |
| Colour | Black |
| Bass Boost | Yes |
| Midrange Boost | No |
| HiFi | Yes |
| Allround | No |
| Application | HiFi |
| Design | In-Ear |
| Number of Drivers | 1 |
| System | CLosed Back |
| Impedance | 16 Ohms |
| Frequency range min. | 20 Hz |
| Cable Length | 120 |
| Frequency range max. | 20000 Hz |
| Type Of Connector | USB-C |
| Earmold possible | No |
| Weight | 4 g |
| Marrone/Argento | Black |
Demo Footage
Field Photography
QC Pass — Field Test
Customer Review Summary
Introduction
The JVC HA-FR9UC Black in-ear headphones launched in July 2023 present a budget option focusing on HiFi sound in a compact design. Priced at just under £17, these headphones offer a set of features uncommon at this price point, including a built-in digital-to-analog converter (DAC) and USB-C connectivity. This review examines whether these elements deliver a satisfying listening experience and practical use for day-to-day audio consumption.
Design and Build
The HA-FR9UC model employs a closed-back in-ear design with a single dynamic 9.2mm neodymium driver. The choice of a closed-back type is effective in passive noise isolation, an attribute confirmed by user reports noting impressive external sound blocking, beneficial in noisy environments.
- Weight and Comfort: At just 4 grams, these earphones are extremely lightweight. Along with the inclusion of four pairs of silicone ear tips (sizes XS, S, M, L), they cater to a range of ear sizes for a stable and comfortable fit.
- Cable and Connector: The 120cm cable is fixed and ends in a USB-C connector. This USB connection integrates the DAC directly on the headphones, eliminating the need for an external adapter. However, the absence of a removable cable could present durability concerns over extended use.
Sound Quality
The sound profile of the JVC HA-FR9UC places an emphasised bass boost while maintaining a clear and balanced overall presentation. The frequency response spans from 20 Hz to 20 kHz, covering the full audible spectrum for most listeners.
- Bass: Users consistently report tight and punchy bass reproduction. While not overpowering, it provides the depth expected in a bass-enhanced model without becoming muddy.
- Mids and Highs: The midrange frequencies receive no special boost, resulting in natural vocal and instrument reproduction. High-frequency details are crisp and well-defined, contributing to a lively and engaging soundstage given the device’s price and driver size.
- HiFi Capability: The inclusion of an integrated DAC enhances sound fidelity when connected to compatible devices via USB-C, helping to mitigate signal degradation from certain smartphone or computer audio outputs.
Features and Usability
Additional practical features add to the headphones’ appeal:
- Remote and Microphone: A three-button remote control with an integrated microphone facilitates hands-free calls and basic playback control. The inclusion of an on/off switch simplifies power management when connected to devices that require active power, such as laptops or mobile phones with USB-C ports.
- Connectivity Limitations: While USB-C enables digital audio and integrated DAC functions, it restricts compatibility with traditional 3.5mm headphone jacks, potentially limiting use across some older devices without adapters.
Conclusion
The JVC HA-FR9UC Black headphones provide an impressive set of features and sound quality for an entry-level product. Their balanced audio, effective noise isolation, and built-in DAC make them stand out in the budget category. While the USB-C only connection may not suit everyone, those with compatible devices will benefit from the sound clarity afforded by direct digital connection. The lightweight design and multiple ear tip options further reinforce their value as practical, everyday in-ear headphones.
Overall, the HA-FR9UC is a highly recommendable choice for users seeking affordable in-ear headphones with strong bass presence, clear mids and highs, and useful integrated controls, all at an accessible price point.
