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Superlux

Superlux HD668B Semi-Open Reference Monitor Headphones – 50mm Neodymium Drivers, Wide 10–30kHz Response, Precise Imaging & Detail, Detachable Single-Sided Cables for Mixing & Monitoring, Black

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₹11,283.79₹12,999Save 13%

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About this item

  • Reference Tuning for Precise Mix Decisions: Built for critical monitoring—helps you judge level balance, EQ moves, edits, and noise more confidently during recording, mixing, and post-production.
  • Imaging & Separation for Placement Checks: Semi-open design supports clearer left-right placement and layer separation, making it easier to evaluate panning, reverb/room cues, and depth in a mix.
  • 50mm Neodymium Drivers (10–30kHz) Reveal Detail: Wide response and fast transient presentation help uncover sibilance, harshness, cymbal texture, and subtle artifacts that can be missed on more “forgiving” headphones.
  • Revealing Clarity (Listening Note): Purposefully detailed for analysis and mix-checking. Listening note: on already-bright material, the upper mids/treble may sound forward—some users prefer a warmer chain or slight EQ.
  • Lightweight Comfort + Detachable Single-Sided Cables: Auto-adjusting headband for long sessions. Includes detachable straight cables (1 m & 3 m) and a cable clip for flexible studio and desk setups.

Key details

Brand
Superlux
Package weight
220 g

Superlux HD668B Semi-Open Reference Monitor Headphones –… — Now in India

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₹12,999

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₹11,283.79

Save ₹1,715.2113% vs Amazon

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12–21 days

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Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

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The Superlux HD668B is a semi-open reference monitor headphone designed to be revealing and precise for studio work. Its detailed presentation helps you identify mix issues quickly—useful for editing, EQ decisions, de-essing checks, and verifying ambience and separation. With Ø50 mm neodymium drivers and a wide 10–30,000 Hz response, HD668B highlights transients and fine texture, making it a reliable tool for mix-checking vocals, cymbals, and instrument definition. The semi-open design assists with imaging and separation, supporting placement and depth judgments in complex sessions. Built for long use, it features a lightweight frame with an auto-adjusting headband. For practical workflows, it includes detachable single-sided cables in 1 m and 3 m lengths plus a cable clip to reduce accidental disconnects. Listening note: HD668B is intentionally revealing; on bright tracks or bright systems, the upper mids/treble can feel forward—many users like it for analysis, and some apply slight EQ for casual listening.

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

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“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

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“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

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“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

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“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

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“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

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★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓Reference Tuning for Precise Mix Decisions: Built for critical monitoring—helps you judge level balance, EQ moves, edits, and noise more confidently during recording, mixing, and post-production.
  • ✓Imaging & Separation for Placement Checks: Semi-open design supports clearer left-right placement and layer separation, making it easier to evaluate panning, reverb/room cues, and depth in a mix.
  • ✓50mm Neodymium Drivers (10–30kHz) Reveal Detail: Wide response and fast transient presentation help uncover sibilance, harshness, cymbal texture, and subtle artifacts that can be missed on more “forgiving” headphones.
  • ✓Revealing Clarity (Listening Note): Purposefully detailed for analysis and mix-checking. Listening note: on already-bright material, the upper mids/treble may sound forward—some users prefer a warmer chain or slight EQ.
  • ✓Lightweight Comfort + Detachable Single-Sided Cables: Auto-adjusting headband for long sessions. Includes detachable straight cables (1 m & 3 m) and a cable clip for flexible studio and desk setups.

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