Harman Kardon Crystal 4 Bluetooth Speaker
1:1 replica Harman Kardon Crystal 4 speaker in Black or Black-Gold, delivering rich vocals and deep bass at 50% volume with zero gimmicks.
- ✓ Free worldwide shipping
- ✓ Real QC photos before every order ships
- ✓ Top-tier 1:1 UA quality
Product Details
This is a mirror-grade replica of the Harman Kardon Crystal 4 ("Liu Li 4") Bluetooth speaker, available in Black and Black-Gold colorways. The audio character stays true to the Harman Kardon signature: clear, present vocals layered over a warm, punchy low end — demo videos show 50% volume only, with no post-processing or audio enhancement applied, so what you hear is the real output.
- Harman Kardon-spec acoustic tuning — strong vocal presence and deep bass response
- Available in Black and Black-Gold finishes
- Demonstrated at 50% volume with no audio modifications
- Bluetooth wireless connectivity
- Mirror-grade exterior construction matching original proportions
- Type: Portable Bluetooth speaker
- Colorways: Black, Black-Gold
- Audio Profile: Harman Kardon-spec — strong vocals, deep bass
- Connectivity: Bluetooth wireless
- Build: 1:1 mirror-grade exterior construction
Customer Reviews
Frequently Asked Questions
How loud does the Crystal 4 get and does it distort at high volume?
It reaches impressive volume for a portable speaker of this size. At 80% volume there is no audible distortion. At maximum volume faint clipping can occur on heavy bass tracks.
Is the crystal housing fragile?
The housing is acrylic composite — it's not as impact-resistant as a rubberized speaker, but it's reasonably durable for home and outdoor table use. Avoid dropping it on hard surfaces.
Can two units be paired together in stereo mode?
Yes, two Crystal 4 units can be paired via the dual-speaker mode button on each unit for true left/right stereo output. Both must be this same model.
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