K-Gear GA41 - 4 x 150W 4-Channel at 4-Ohm Class-D Power Amplifier with Built-in DSP in Black Finish

The K-Gear GA41 is a high-performance 4 x 150W Class-D power amplifier, meticulously engineered to provide efficient, powerful audio output for small to medium-sized installations. Equipped with a Powersoft power module and an integrated DSP processor, this 4-channel amplifier is ideal for professional environments requiring detailed sound management and precision, such as restaurants, bars, conference rooms, auditoriums, and residential setups. The GA41 delivers 150W RMS per channel at 4Ω, ensuring robust audio performance across multiple zones or speakers while maintaining energy efficiency and reliability.

The GA41's built-in DSP and Powersoft ArmoníaPlus software compatibility allow for remote programming and customization via Ethernet, providing users with fine control over audio settings. With its 2IN-4OUT configuration, this amplifier is highly adaptable, allowing for versatile signal routing options. Users can configure and recall four adjustable presets directly through a physical button on the rear panel, making it easy to tailor audio settings to specific environments or events. The GA41's compact modular design also allows up to three units to fit within just 2 rack units using the G-RACK accessory, optimizing space and enabling streamlined installations in rack-mounted systems.

To ensure reliable operation, the GA41 is equipped with a suite of protection features, including thermal protection with power limiting, short-circuit and overload protection, stationary high-frequency protection, peak limiter, RMS limiter, frequency-dependent RMS limiter, and a clip limiter. The amplifier operates across a wide 85-245 VAC range, allowing for consistent performance in various power conditions. Constructed from durable stainless steel and finished in black, the GA41 combines both durability and sleek design, with dimensions of 5.7 x 3.54 x 16.5 inches and a weight of 5.7 lbs, making it compact yet powerful.

Features

• 4 x 150W 4-channel Class-D power amplifier, designed for small to medium-sized audio applications
• Integrated Powersoft power module and DSP processor for high-efficiency and precision sound control
• Delivers 150W RMS per channel at 4Ω, ensuring robust audio output
• Remote programmability through Powersoft ArmoníaPlus software via Ethernet connection
• 2IN-4OUT configuration, adaptable for versatile sound distribution setups
• Four adjustable presets with recall via rear-panel button for tailored audio configurations
• Modular design allows up to three GA41 units to fit within 2 rack units using the G-RACK accessory
• Comprehensive protection suite: thermal, short-circuit, overload, peak, RMS, frequency-dependent RMS, and clip limiters
• Wide operating range of 85-245 VAC for consistent power stability
• Stainless steel construction with a sleek black finish, combining durability and aesthetics
• Compact dimensions of 5.7 x 3.54 x 16.5 inches and lightweight at 5.7 lbs
• Connections include 2 Combo jack-XLR female line, 1 RJ45 for Ethernet, and 2 SpeakOn 4-pole outputs

Specifications

General

• Type: 4-Channel Class D
• Output Power: 4x150 W @4Ω
• Impedance: 4Ω
• Connections: 2x Combo jack-XLR female line, 1x RJ45, 2x SpeakOn 4 pole
• Built-in DSP: Yes
• Remote Control: Yes, through Armonia software
• Protections: Thermal protections (power limiting - Thermal Shutdown), short-circuit/overload output protections, stationary high frequency protection, peak limiter, RMS limiter, frequency dependent RMS limiter, Clip limiter
• Operating Range: 85-245 VAC

Handling and Finishes

• Dimensions: 5.7 x 3.54 x 16.5 inches
• Weight: 5.7 lbs
• Material: Stainless steel
• Colors: Black