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DS18 HYDRO MP6/BK 6.5″ Marine Speakers | Black Pair
September 4, 202695.00€ Original price was: 95.00€.90.00€Current price is: 90.00€.
Upgrade your car audio with DS18 ZXI-654 6.5″ 2-way coaxial speakers. Features 240W MAX power, 4-ohm impedance, Kevlar cone & PEI dome tweeter.
Stock: available
DS18 ZXI-654 6.5″ 2-Way Coaxial Speakers
Overview
The DS18 ZXI-654 is a pair of premium 6.5-inch 2-way coaxial car audio speakers engineered to deliver detailed, dynamic sound for automotive audio systems. Designed for easy integration into standard factory speaker locations or custom installations, the DS18 ZXI-654 combines lightweight, durable materials with a high-efficiency motor structure to provide crisp high frequencies, rich mid-bass, and clear vocal reproduction.
Built to withstand continuous high-power listening, these speakers feature a yellow Kevlar woofer cone, a durable rubber surround, a rigid steel basket, and a 1-inch PEI dome tweeter driven by a neodymium magnet. Delivering 80W RMS power handling per speaker, a wide frequency response range from 40 Hz to 20 kHz, and an 89 dB sensitivity rating, they serve as a drop-in upgrade for both factory head units and high-power aftermarket amplifiers.
Main Features
- 6.5″ 2-way coaxial speakers
- 80W RMS / 240W Max power handling
- 4 Ohm impedance
- Kevlar woofer cone
- 1″ PEI dome tweeter with neodymium magnet
- Rubber surround for improved durability
- Steel basket construction
- 89 dB sensitivity
- Wide frequency response
- Sold as a pair
Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Series | ZXI |
| Model | ZXI-654 |
| Part Number | ZXI-654 |
| Speaker Type | 2-Way Coaxial |
| Size | 6.5″ (165 mm) |
| RMS Power | 80 W |
| Maximum Power | 240 W |
| Nominal Impedance | 4 Ω |
| Frequency Response | 40 Hz – 20 kHz |
| Sensitivity | 89 dB (1W/1m) |
| Recommended High-Pass Crossover | 60 Hz |
| Woofer Cone Material | Kevlar |
| Woofer Surround | Rubber |
| Tweeter Size | 1″ (25.4 mm) |
| Tweeter Material | PEI Dome |
| Tweeter Magnet | Neodymium |
| Woofer Magnet | Barium Ferrite |
| Basket Material | Steel |
| Voice Coil Diameter | 1″ (25.5 mm) |
| Cutout Diameter | 141 mm (5.55″) |
| Mounting Depth | 60 mm (2.36″) |
| Overall Depth | 72 mm (2.83″) |
| Sold As | Pair |
Package Contents
- 2 × DS18 ZXI-654 Coaxial Speakers
- 2 × Speaker Grilles
- Installation hardware
- User manual

