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| Management number | 221805392 | Release Date | 2026/05/03 | List Price | US$520.00 | Model Number | 221805392 | ||
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The ESB Audio 5.6K3UX is a premium 3-way component speaker system engineered for realistic, dynamic music reproduction. The system includes a high-performance mid-woofer, a UMA integrated midrange/tweeter unit, and a precision passive crossover for full-range performance. Designed with lightweight moving parts and advanced materials, it delivers smooth, seamless sound across the entire audio spectrum with clarity, efficiency, and immersive listening. Specifications System Configuration: 3-way component speaker system with passive crossover (mid-woofer + UMA mid-high unit + crossover) Included Components: Mid-Woofer (6.5") UMA Midrange + Tweeter Unit 3-way Passive Crossove - Data Sheet Crossover Type: 3-way passive Crossover Frequencies: ~900 Hz / ~3600 Hz Crossover Power Handling: 300 W Individual Driver Features: Mid-Woofer: vented motor structure with extended cone excursion for precise low-frequency control Midrange & Tweeter (UMA): high-rigidity composite domes with optimized ventilation and damping for smooth high-frequency response
| Brand | ESB Audio |
|---|---|
| Impedance | 4 Ohms |
| Model Name | 5.6K3UX |
| Unit Count | 2.0 Count |
| Item Weight | 7 Pounds |
| Manufacturer | ESB Audio |
| Model Number | 5.6K3UX |
| Power Source | Corded Electric |
| Speaker Size | 8 Inches |
| Speaker Type | 3-Way Component Speaker System |
| BuiltIn Media | 6.5 Inch Mid-Woofer |
| Is Waterproof | false |
| Mounting Type | Flush Mount |
| Control Method | App |
| Number of Items | 1 |
| Woofer Diameter | 6.5 Inches |
| Antenna Location | Car Audio |
| Audio Driver Size | 8 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | 2.1 |
| Compatible Devices | Car Stereo |
| Enclosure Material | Engineered Wood |
| Frequency Response | 45 Hz |
| Number Of Circuits | 1 |
| Subwoofer Diameter | 8 Inches |
| Additional Features | Uma Mid-High Unit |
| Warranty Description | 1 Year Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Connectivity Technology | Wired |
| Number of Audio Channels | 2.1 |
| Specific Uses For Product | Car Audio |
| Speaker Maximum Output Power | 240 Watts |
| Subwoofer Connectivity Technology | Wired |
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