Lab.Gruppen FA2402 Two-Channel 240W Commercial Amplifier with Direct Drive Technology

• 2 x 240W amplifier for commercial and industrial applications
• Low-Z (4/8 ohm) and High-Z (70/100V) operation per output with switchable high-pass filter
• ENERGY STAR certified design conserves energy and drastically reduces operational cost
• Direct drive, constant power technology for superior audio performance and reliability
• GPI remote volume control using standard RJ45 connector and Ethernet cable
• Auto Ramp circuitry for quiet and fast power up/down enables real-world energy savings
• Tamperproof gain controls for each channel on rear panel location
• Rack-mountable 1 RU, half-rack width enclosure with joining brackets for rack, table, and wall mounting
• Euroblock type amplifier input and output connectors
• Convection-cooled, fan-less amplifier technology for low noise
• Comprehensive fail-safe circuit protection ensures continued operation

• Not only does FA2402’s direct drive constant power technology provide superior audio performance and reliability, it also consumes less mains power than competing models, which has earned it ENERGY STAR certification.
• This amazing technology makes it possible to design and build powerful amplifier systems that not only save money on the electrical bill, but also reduce the requirements and cost at the installation for the mains supply. In fact, it is likely that installation can be done utilizing the in-place mains infrastructure. This adds up to significant installation and operational savings and protects the environment.

The FA2402 comes equipped with rubber feet, enabling the amps to be placed on a desk, shelf, or any clear surface without any additional installation requirements. However, optional rack mounting hardware is also supplied, allowing one or several models to be housed and protected inside an enclosure. This adds extensive flexibility as a single product can be housed in a half 19″ rack or full rack enclosure as well as a pair of amplifiers can easily be mounted side-by-side in a single rack space. With the included brackets the unit can also be mounted to a wall or under a table/shelf.

The FA2402 has a flexible power scheme with seamless and automatic power on/off based on the input signal, which reduces consumption when a signal is not present. With virtually zero configuration required, an energy smart and hassle-free amplifier system can easily be set up for hands-off operation. If the FA2402 is powered on but does not receive an input signal for 20 minutes, the system automatically enters sleep mode to reduce power consumption. As soon as the Auto Ramp circuit detects a signal, the system powers on and normal operation resumes. The amplifier can also be instantly forced into standby mode or awakened via the front-panel power button.

FA2402’s input gain controls are placed on the rear panel for tamperproof operation. Available for adjustment, but require a tool when making changes.

• For connecting a balanced source, such as a mixer or audio processor, a standard 3-pin Euroblock input socket is provided. Loudspeaker output is provided in the form of a standard 2-pin Euroblock socket.
• Intuitive configuration of the flexible output channels is provided directly adjacent to the rear panel Euroblock output connector with dipswitches, which allow selection of 100V, 70V, 8 ohms, or 4 ohms operation. This configures both the maximum voltage of the output and the gain through the device. An individual control engages the built-in high-pass filter, which should be used on all constant voltage systems to avoid saturation on transformer-enabled loudspeakers and to help maintain sound integrity.

Expandable remote control 

• The RJ45 receptacle on the rear panel opens up a broad range of remote control options, including the CRC-V Series of wall controllers and a stylish tabletop controller, the LAB.LEVEL. All can be interconnected via inexpensive and readily available Ethernet cabling.

System scalability

• Commercial installs vary widely in scope and often grow and change over time. The FA2402 is part of a family of products that provides both single and dual zone products that are perfect for building out a system to any size. With its individual zone volume and remote control capabilities, the FA2402 is an ideal building block for a dynamic and scalable system solution.

The FA2402 2 X 240W commercial amplifier makes it easy to bring highest-quality music and announcements to business and industrial environments in an easy to integrate, and even easier to operate system. Plus, with features such as its Auto Ramp and revolutionary direct drive constant power technology, the ENERGY STAR certified FA2402 can generate enough energy savings to pay for itself in virtually no time at all.