Rolling Force Violet Review: Mystique Finesse with Control
Today, we’re reviewing a flagship IEM cable made by Rolling Force – a Hong Kong upgrade cable brand that’s been steadily building a positive reputation over the past several years. They’ve made quite the impression with their limited-edition flagship Cosmos and budget-friendly Choco cable, including other premium and budget cable products. Following up on that, Rolling Force has now introduced their second cable into the lineup, the Violet.
As someone who reviewed Cosmos and has been using several RF products for a while now, I wouldn’t say the question here isn’t whether Rolling Force can make a good cable – that’s been answered. The question is what Violet brings to the table on its own terms, and whether it carves out a strong enough identity separate from its flagship sibling. Violet is priced at $1,120 and is a regular product without limited availability like Cosmos. Let’s find out Violet’s features and test the sound with various TOTL IEMs and cables.
The Includings / VERSA connectors
Rolling Force maintains consistency in presentation across its upper lineup, and Violet arrives in a similarly neat and composed box. Upon lifting the lid, you’re greeted with a good-sized leather carrying case that is roomy enough to house larger earpieces. Other than the carrying case, the included accessories are a pair of mesh bags, a leather cable tie, a warranty card, and a set of Eletech Versa modular connectors (if you’ve purchased the Versa variant). With plug termination fixed as 4.4mm balanced (unless custom-ordered), Rolling Force Violet is available in three different IEM terminations: 2-pin, mmcx, and Versa Modular connectors.
Just Like the Name: Wires Filled with Stars & Galaxies
Rolling Force has always leaned into cosmic themes, and Violet continues that direction with its own identity. Cosmos used a deep-blue-galaxy aesthetic; Violet shifts toward a reddish‑purple nebula-inspired aesthetic. As the name says, Rolling Force Violet has a vibrant violet color and is spread with silver glitter. Violet is a tribrid of different wires, using 5N OCC Silver, Silver-Gold-Plated Alloy, and Gold-Silver-Platinum Alloy.
RF states the cable’s wires are made with an “S-Z Multi Structure” Litz design and a Type 2 Coaxial design with a spiral shielding to maximize the cable’s flexibility and pliability. While many purple custom cables have been made across different brands, Rolling Force Violet stands out with its visuals. The colors are much more vibrant and deeper in tone, offering a more mystique appearance once paired with the IEMs. Although not related to the sound, it certainly serves as eye candy too. Heading back to talking about handling the cable, Violet is a very soft cable. Flagship wires tend to be either stiff or heavy, or even both, though neither is the case for Violet. The wires are light and soft, like an average 4-braid cable, making it easy to use and handle without causing microphonics or getting springy.
- Core Thickness: 26.7 AWG (Core) / 22.3 AWG (with Shielding)
- Wire diameter: 1.8mm
- Weaving Method: 4 Twist
- Core Structure: SZ Multi Structure Litz – Type 2 Coaxial with Spiral Shielding
- Core Material: 5N OCC Silver / Silver-Gold-Platinum OCC Alloy / Gold-Plated Silver
- Shielding Material: Silver Plated 5N LC-OFC
- Skin Material: Customized USA SoftFlex PVC
- Suggested retail price (Retail Price): 1120 USD
- Warranty: One-Year International Warranty
- Headphone Plug: 2-Pin 0.78 CM, MMCX, VERSA, Customize
- Player plug (DAP Plug): 4.4MM BAL, Customize
- Length: 1.2M
The Sound of Violet: Sound Signature & Performance
Violet is a cable that refines rather than reshapes. It does not dramatically tilt your IEM’s signature, nor does it attempt to heavily color the presentation. Instead, it improves structure, clarity, and articulation in a way that feels controlled and deliberate. The first noticeable change is the tightening of the overall presentation. Low frequencies become more disciplined, with improved definition and cleaner decay.
Rather than adding thickness or boosting quantity, Violet sharpens the bass’s edges and enhances textural detail. Sub-bass extension remains natural, but the presentation feels more organized — less bloom, more precision. The bass integrates more cleanly into the rest of the spectrum without dominating it. The midrange benefits from increased transparency. Vocals sound clearer, with improved articulation and better retrieval of micro-detail. There is a subtle lift in perceived resolution, allowing small nuances within recordings to emerge more distinctly. Importantly, this added clarity does not make the mids sound thin or clinical. Violet maintains tonal stability while enhancing separation between instruments, giving the center image better focus and dimensional layering.
Treble extension feels slightly more open and refined. Upper frequencies gain air and finesse, not through added brightness but through improved control. Details appear more easily, and high-frequency textures sound cleaner. The presentation remains smooth and composed, avoiding any harshness or sharp peaks. Soundstage improvements come more from organization than sheer expansion. Imaging feels more precise, and positional cues are easier to locate. The stage breathes with better separation between elements, making complex passages feel less congested. Rather than dramatically enlarging the space, Violet optimizes the space that already exists.
Overall, Violet enhances clarity, separation, and control. It respects the original tuning of the IEM while elevating technical performance in subtle but noticeable ways. It is a refinement-focused cable that desires to be clean, articulate, and composed.
Next Page: IEM Pairing with Kinera ThorKing / Canpur CP74E / FIR Radon 6