Key traits: 3.5mm · OP-AMP · HiFi · Silver-Plated Conductor — built for Personal Audio & Acoustics.
Seller Strikethrough Price: $21.74 (-50%). Real 90-day average is $11.53 — making today's price a verified 5.7% true historical discount!
Editorial Note: Generated independently by ChartBuy’s product intelligence engine from verified specs, imagery, and shipment history. Always confirm your selected plug/bundle SKU at checkout.
The NICEHCK NK1 MAX is a high-performance portable DAC and headphone amplifier designed to bridge the gap between modern smartphones and premium wired earphones. Featuring a dedicated CX31993 decoding chip paired with a MAX97220 operational amplifier, it delivers clean, distortion-free audio far superior to standard stock dongles. Backed by thousands of verified orders and strong positive feedback, this silver-plated wire adapter is an essential, budget-friendly upgrade for audiophiles on the go.
Live OHLC tracking active (2d direct DB ticks + 90d Choice-cycle market benchmark)
| Product | Current Price | vs 90d Avg | Timing Score | Store & Orders | Shipping | Action |
|---|---|---|---|---|---|---|
| $10.87 | -5.7% | 88/100 | Stone's Store (98.0%) 4.86 · 4,178+ | Choice | Viewing | |
| $2.09 | -6.3% | 99/100 | Stone's Store (98.0%) 4.86 · 50,060+ | Choice | Compare | |
| $1.33 | -4.3% | 99/100 | Stone's Store (98.0%) 4.86 · 21,789+ | Choice | Compare | |
| $1.38 | -4.2% | 99/100 | Stone's Store (98.0%) 4.86 · 21,299+ | Choice | Compare |
Backed by 4,178+ completed global orders and a 98.0% positive store rating, this seller ranks in the top tier for fulfillment reliability and authenticity.
At $10.87 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations.
At 88/100 near its 90-day floor, waiting for the next mega event is unnecessary — stack the active code above and lock in this price.
View Full AliExpress Sale Calendar →NICEHCK NK1 MAX Adapter Cable CX31993 is a Personal Audio & Acoustics item featuring Decoding Chip MAX97220 OP-AMP HiFi Portable Type-C 3.5mm · 3.5mm · OP-AMP · HiFi. It is well suited for personal audio & acoustics. Always verify your preferred size, plug, or bundle SKU option on the product selector before ordering.
Today's tracked price is $10.87, compared to a verified 90-day real average of $11.53 and an all-time recorded floor of $10.66 (90-day peak: $14.35). Its current ChartBuy Buy-Timing Score is 88/100 (BUY NOW).
ChartBuy detected an inflated MSRP strikethrough price higher than the product's actual 90-day historical peak ($14.35). Ignore the seller's claimed percentage and rely on our verified 5.7% drop below the real 90-day average.
This store holds a 98.0% positive feedback rating across 4,178+ completed orders (S-Tier Official / Top 1% Store). It also ships via AliExpress Choice official logistics for fast air delivery and simplified returns.
At $10.87 USD after coupon stacking, this item qualifies for streamlined personal air-parcel clearance in most major destinations. Claim on-page store follower coupons and stack Monthly Choice Day (1st–7th) tier codes at checkout.
🏪 Stone's Store (98.0%)
🏪 Stone's Store (98.0%)
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🏪 Stone's Store (98.0%)
🏪 Stone's Store (98.0%)