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⭐ Customer Reviews: Read response 🔌 Bose 3•2•1 GS Series II / Series III Media Center ↔ Acoustimass Link Cable OEM-style system link cable • Connects Media Center to Acoustimass® Module • Keyed multi-pin mini-DIN style connector • For 3•2•1 GS Series II & Series III ✅ Series II & III Compatible 🔌 Keyed Multi-Pin Mini-DIN Style 🎵 Stable Control & Audio Link 🔁 30-Day Returns 🔗 Compatibility ✅ Designed for Bose 3•2•1 GS Series II and Bose 3•2•1 GS Series III home entertainment systems—links the Media Center to the Acoustimass® module.
⚠️ Not compatible with 3•2•1 Series I, Lifestyle systems, or other Bose models using different connectors.
🧭 Keyed orientation: the plug inserts one way only; align the arrow on the connector facing up. 3•2•1 GS Series II 3•2•1 GS Series III ⭐ Key Features
- 🔌 Purpose-built link for carrying system communication and audio between Media Center and Acoustimass module.
- 🧭 Keyed multi-pin mini-DIN style connectors prevent mis-insertion; align the arrow upward.
- 🎚 Stable signal path for reliable turn-on control and audio routing.
- 🛡️ Durable molded ends with strain relief for long service life.
📐 Technical Notes
- Interface: Proprietary Bose Acoustimass link (multi-pin, mini-DIN style).
- Orientation: Insert with the arrow facing up on both Media Center and Acoustimass jacks.
- Use case: Media Center ↔ Acoustimass interconnect (not a speaker cable; not for Lifestyle series).
📦 Package Includes
- 1 × 3•2•1 GS Series II/III Media Center ↔ Acoustimass Link Cable
- (Media Center / Acoustimass / speakers not included)
🧪 Condition Grade A — Fully tested and 100% functional; never used. Grade AOpen Box, never used (this item) Grade BVisible wear; fully functional Grade CNoticeable scratches/wear; fully functional 📷 Photos represent the model & condition category for this listing. 🧭 Testing Process
- 🔎 Visual inspection — molding, keying, and pins verified.
- 🔌 Pin-to-pin continuity & orientation check.
- 🎵 Functional test — Media Center boot verified; Acoustimass detected; audio playback confirmed.
- ⚡ Flex test — stable performance under mild bending.
🛡️ Warranty & Returns
- 🔁 30-Day Hassle-Free Returns & Exchange.
- 🧾 DOA or defective units replaced within 72h upon proof submission.
- 💬 Unsure about Series II vs III? Contact us for model confirmation.
❓ FAQ Will this cable power the Acoustimass module? No. The Acoustimass module uses its own power cord. This cable only transfers signal & control data between components. Is it compatible with Lifestyle systems? No, it’s made for 3•2•1 GS Series II and III only. How do I connect correctly? Insert with the arrow facing upward; the connector is keyed — do not force the plug. 🚚 Shipping
- ⏱️ Handling time: 24–48 hours
- 🏬 Method: Speedpak Standard
- 📦 Secure packaging with anti-impact protection
- 🗓️ Estimated delivery: 12–14 days
🔎 Keywords: Bose 321 GS Series II Series III Link Cable, Bose 321 Series Connect Cable, Acoustimass Module Cable, Media Center to Acoustimass Cord, Bose 321 GS System Cable, 3-2-1 GS II III Connection Lead, Bose Mini-DIN Style System Cable ℹ️ About Us – Soundream Studio At Soundream Studio, we specialize in genuine Bose accessories & compatible parts. 🎶
From power supplies and remotes to mounts and cables, we provide tested, reliable solutions for Bose users. 🛒 Your satisfaction is our top priority — professional and friendly support before & after purchase. 💬 Soundream
