The GPW640 is a versatile 6.5-inch indoor and outdoor waterproof speaker engineered for reliable high-quality audio performance in commercial, residential, and outdoor environments. Designed with an IP66-rated weatherproof enclosure, the GPW640 delivers dependable operation in challenging conditions including rain, humidity, dust, and outdoor exposure.

Equipped with a 6.5-inch full-range driver and 40W power handling capability, the speaker provides clear vocal reproduction, balanced music playback, and wide-area sound coverage suitable for patios, gardens, cafés, restaurants, retail spaces, resorts, and public installations.

The GPW640 includes both pendant and ground stand installation kits, allowing flexible deployment across a wide range of architectural and landscape audio applications. Its durable enclosure construction and weather-resistant design make it ideal for long-term outdoor installations while maintaining consistent audio performance.

Designed for flexible commercial and residential use, the GPW640 combines installation versatility, environmental durability, and reliable sound reproduction in a compact professional speaker solution.

Performance Highlights

• 6.5-inch full-range speaker design for balanced audio performance
• 40W power handling suitable for indoor and outdoor applications
• IP66 waterproof and dustproof protection rating
• Includes pendant and ground stand installation kits
• Durable weather-resistant enclosure for long-term outdoor reliability

Why You Should Buy This Product

• ⭐ IP66-rated waterproof construction for reliable outdoor operation
• ⭐ Flexible installation with both pendant and ground stand mounting options
• ⭐ Ideal for gardens, patios, cafés, resorts, and commercial spaces
• Compact and durable speaker solution for indoor and outdoor environments
• Clear music and speech reproduction for distributed audio applications

Key Features

• 6.5-inch full-range speaker driver
• 40W power handling
• Indoor and outdoor installation capability
• IP66 waterproof and dustproof rating
• Weather-resistant enclosure construction
• Pendant mounting kit included
• Ground stand installation kit included
• Suitable for commercial and residential audio systems

Technical Specifications

General

• Product Type: Indoor / Outdoor Speaker
• Brand: Kasper
• Model: GPW640

Audio & Performance

• Driver Size: 6.5-inch
• Power Handling: 40W
• Application: Indoor / Outdoor Audio

Power Handling

• Rated Power: 40W

Coverage

• Coverage Pattern: —

Components

• LF Driver: 1 × 6.5-inch Full-Range Driver

Physical & Installation

• Waterproof Rating: IP66
• Installation Options: Pendant Mount / Ground Stand Mount
• Included Mounting Accessories: Pendant Kit + Ground Stand Kit
• Finish: Weather-Resistant Finish

Configuration

• Speaker Type: Passive Speaker
• System Type: Indoor / Outdoor Speaker System
• Transformer: —

Included

• 1 × GPW640 Indoor / Outdoor Waterproof Speaker
• 1 × Pendant Installation Kit
• 1 × Ground Stand Installation Kit
• 1 × User Manual