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Original price was: $16,200.00.$15,500.00Current price is: $15,500.00.
Compact 4″ marine tower speakers with IPX5 water resistance, 50W RMS power handling, and durable mounting clamps for boats and powersports vehicles.
Stock: available
DS18 HYDRO MP4TP/BK 4″ 2-Way Marine Tower Speakers
Overview
The DS18 HYDRO MP4TP/BK is a pair of compact 4-inch 2-way marine tower speakers designed to deliver clear, powerful sound for boats, wakeboard towers, golf carts, UTVs, ATVs, and other powersports vehicles. Despite their compact size, these speakers provide excellent audio performance while occupying minimal installation space.
Built with an IPX5 water-resistant and UV-stable enclosure, the MP4TP/BK is engineered to withstand harsh outdoor conditions. Its redesigned clamping system securely mounts to tubes from 1.5″ to 2″, while the durable polypropylene woofer, PEI dome tweeter, and corrosion-resistant components ensure reliable performance season after season.
Main Features
- 4″ 2-way marine tower speakers
- Matte Black finish
- 50W RMS / 150W Max power handling (per speaker)
- IPX5 water-resistant construction
- UV-stable enclosure
- Compact design for tower and roll-bar installations
- 1″ PEI dome tweeter with neodymium magnet
- Polypropylene woofer with butyl rubber surround
- Steel basket with salt-protection coating
- Fixed clamps for 1.5″–2″ (38–51 mm) tubing
- Sold as a pair
Specifications
| Specification | Value |
|---|---|
| Brand | DS18 |
| Series | HYDRO |
| Model | MP4TP/BK |
| Part Number | MP4TP/BK |
| Speaker Type | 2-Way Marine Tower Speakers |
| Speaker Size | 4″ (101.6 mm) |
| Color | Matte Black |
| RMS Power | 50 W (each) |
| Maximum Power | 150 W (each) |
| Nominal Impedance | 4 Ω |
| Frequency Response | 60 Hz – 20 kHz |
| Sensitivity | 90 dB (1W/1m) |
| Recommended High-Pass Crossover | 80 Hz |
| Voice Coil Diameter | 1″ (25.4 mm) |
| Voice Coil Former | KSV |
| Woofer Cone Material | Injection Molded Polypropylene (UV Compliant) |
| Woofer Surround | Butyl Rubber |
| Basket Material | Steel with Salt Protection Coating |
| Woofer Magnet | Ferrite (11 oz) |
| Tweeter Type | Dome |
| Tweeter Diaphragm | PEI |
| Tweeter Magnet | Neodymium |
| Crossover | 6 dB/Oct |
| Enclosure Material | Injection Molded PC + ABS |
| Grille Material | Injection Molded PC + ABS |
| Water Resistance | IPX5 |
| UV Resistant | Yes |
| Clamp Compatibility | 1.5″–2″ (38–51 mm) Tubes |
| Overall Diameter | 140 mm (5.5″) |
| Overall Depth | 205 mm (8.07″) |
| Sold As | Pair |
Package Contents
- 2 × DS18 HYDRO MP4TP/BK Tower Speakers
- Mounting clamps with rubber inserts
- Mounting hardware
- User manual
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