K-Gear GH4A - 140W 4-inch Powered 2-Way Full-Range Loudspeaker with 90 x 90-Degree Coverage in Black Finish

The K-Gear GH4A is a high-performance, ultra-compact active loudspeaker designed to deliver exceptional sound quality and flexibility in a wide range of applications. With its 4-inch full-range driver featuring a dual-coil neodymium magnet, the GH4A produces clear, powerful audio even in challenging acoustic environments. Capable of handling frequencies from 150 Hz to 20 kHz (-6dB), the GH4A ensures a wide frequency response, delivering rich and precise sound. Its compact size doesn't compromise its output, making it an ideal solution for spaces where both high performance and small form factors are needed.

The GH4A is equipped with advanced features designed to enhance flexibility and ease of use. It comes with two Phoenix connectors (4-pin Euroblock) that host a balanced line input, a mute contact, and an auto ON/OFF switch with selectable thresholds for convenience. Additionally, the GH4A features a power output, which allows you to connect another K-Gear speaker or a passive subwoofer from the K-Gear series, driving them with its onboard amplifier, provided the minimum load is 4Ω. This added feature expands the speaker's versatility in building custom audio systems and arrays for different sound reinforcement setups.

The GH4A's unique cabinet design ensures improved sound control by reducing emission from the back of the speaker, preventing energy loss and directing the sound to where it is most needed. The robust stainless steel enclosure is built to withstand tough environments and provide long-lasting durability. With an IP64 rating (when using the G-IPCAP1 accessory), the GH4A can handle exposure to dust and water, making it perfect for both indoor and outdoor installations.

With a nominal impedance of 4Ω, the GH4A is designed for easy integration into a variety of audio systems. Whether used for fixed installations in venues such as restaurants, hospitality settings, transportation hubs, corporate offices, broadcast studios, theaters, houses of worship, or residential settings, the GH4A excels in delivering clear, powerful audio. Its 90° vertical and horizontal coverage ensures even sound dispersion, making it suitable for a variety of applications where consistent, high-quality sound is needed across a space.

Additionally, the GH4A comes with an adjustable wall mount bracket (GF-WALL), making installation and positioning of the speaker straightforward. Its compact dimensions (4.41 x 4.41 x 3.70 inches) and lightweight design (2.65 lbs) ensure easy handling and flexible placement. Available in both black and white finishes, the GH4A blends seamlessly into different environments, providing both aesthetic appeal and top-tier audio performance.

Features

• Active loudspeaker with a compact design and exceptional sound quality
• 4" neodymium magnet full-range driver for clear and powerful audio
• Frequency response from 150 Hz to 20 kHz (-6dB), ensuring wide-range sound output
• Max SPL of 116 dB for powerful performance in various settings
• Rated power of 140 W for professional-level sound reproduction
• 90° vertical and horizontal coverage for even sound distribution
• Two Phoenix connectors (4-pin Euroblock) for balanced line input, mute contact, and power out
• Power output for connecting additional K-Gear speakers or passive subwoofers with a 4Ω minimum load
• Nominal impedance of 4Ω for seamless integration into sound systems
• Stainless steel enclosure for durability in harsh environments
• Available in black and white finishes to match various environments
• IP64 rating (with G-IPCAP1 accessory) for protection against dust and water
• Compact dimensions of 4.41 x 4.41 x 3.70 inches and lightweight design of 2.65 lbs for easy installation and placement
• Adjustable wall mount bracket (GF-WALL) included for easy positioning and installation

Specifications

General

• Type: Active loudspeaker
• Transducers: 4" neodymium magnet full-range driver
• Frequency Response: 150 Hz - 20 kHz (-6dB)
• Max SPL: 116 dB
• Rated Power: 140 W
• Coverage: V. 90° | H. 90°
• Connectors: 2x Phoenix connector (4-pin euroblock), Balanced Line in, Mute contact Power out, 24V DC IN (power supply not included)
• Mains Connector: 4PIN Euroblock, 2x Phoenix 1.5/ 4-ST-3.81 compatible
• Nominal Impedance: 4Ω

Handling and Finishes

• Dimensions: 4.41 x 4.41 x 3.70 inches
• Weight: 2.65 lbs
• Material: Stainless steel
• Colors: Black / White
• IP Rating: IP64 (G-IPCAP1 accessory required)