The ddHiFi Nyx Pin Replaceable Plug is a swap-in source plug for ddHiFi's Nyx Pro IEM cable, offered in 3.5mm or 4.4mm and in straight or L-shaped (curved) bodies that attach through the cable's Mini XLR 4-pin connector. It suits Nyx Pro owners who want a spare plug, a different termination or a different plug shape.
Who the ddHiFi Nyx Pin Replaceable Plug is for
Nyx Pro owners: ddHiFi makes these plugs only for its Nyx Pro IEM cable, which takes swappable plugs through a Mini XLR 4-pin connector.
Switching sources: The 3.5mm plug is single-ended for standard headphone jacks, and the 4.4mm plug is balanced for 4.4mm outputs.
Plug shape: Excluding the 3.5mm or 4.4mm tip, the straight plug body measures 25.6 × 11 mm, while the L-shaped (curved) plug body stands 16.6 mm tall and 21.2 mm wide.
Tuning choices: ddHiFi says the straight plug focuses on definition with enhanced mids and highs, while the L-shaped plug sounds more balanced with extended highs and lows, and notes results vary with the player and earphones.
Skip it if: you do not own a ddHiFi Nyx Pro cable; ddHiFi makes these plugs exclusively for the Nyx Pro.
ddHiFi Nyx Pin Replaceable Plug key specs
Compatible cable: ddHiFi Nyx Pro only
Cable-side connector: Mini XLR 4-pin
Plug options: 3.5mm single-ended or 4.4mm balanced
Shape options: Straight or L-shaped (curved)
Straight plug body: 25.6 × 11 mm (excluding the tip)
L-shaped plug body: 16.6 × 21.2 mm (excluding the tip)
Tuning (per ddHiFi): Straight: more definition, enhanced mids and highs; L-shaped: more balanced, extended highs and lows
Genuine ddHiFi stock. Free shipping on every order, 45-day returns.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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