Imagine a power amplifier that not only meets the demands of professional audio environments but also adapts to any situation with finesse and reliability. The ART SLA-4 4-Channel 140 Watt Power Amplifier stands out with its SmartFan cooling system, which is both advanced and thermal dependent, ensuring your device stays cool under pressure. This sleek, single rack-space unit is designed to deliver clean power across its four channels, making it a versatile choice for studios, stages, or commercial sound installations.

Transition seamlessly between multi-channel, stereo, and bridged mono modes with ease, thanks to separate mode switches that offer unparalleled flexibility. Whether you're bridging channels for a powerful stereo setup or utilizing each channel independently, this amplifier adapts to your needs. The SLA-4 is robustly protected against short circuits, overloads, and overheating, with an automatic recovery system ensuring continued reliability.

Connectivity is a breeze with its 1/4-inch TRS and Euroblock balanced inputs, alongside multi-way binding post outputs, allowing for quick integration into any audio setup. Each channel features individual level controls, and a ground-lift switch is included to eliminate hum caused by ground loops. The SLA-4's tamper-proof cover ensures your settings remain intact in any environment, making it a trustworthy partner for any audio professional.

Key Features:

• 4-channel, single rack-space power amplifier
• 140W per channel at 4 ohms
• Multi-channel, stereo, and bridged mono modes
• SmartFan advanced cooling system
• Protected against short circuits, overloads, and overheating
• 1/4-inch TRS and Euroblock balanced inputs
• Multi-way binding post outputs
• Individual level controls for each channel
• Ground-lift switch to eliminate hum
• Tamper-proof cover included

Product specs

FAQs

What are the power output capabilities of the ART SLA-4 amplifier?

The ART SLA-4 amplifier delivers 4 x 100W RMS at 8 ohms and 4 x 140W RMS at 4 ohms. It can also be configured for 2 x 280W in bridged mode at 8 ohms.

How does the cooling system work on the ART SLA-4 amplifier?

The ART SLA-4 features a SmartFan Silent Cooling System, which efficiently manages heat dissipation while minimizing noise, making it suitable for studio environments.

What input and output connections are available on the ART SLA-4 amplifier?

The ART SLA-4 offers 4 x 1/4" and 2 x Euroblock inputs, along with 4 x binding post outputs, providing versatile connectivity options for various audio setups.

Can the ART SLA-4 amplifier be used in a rack-mounted setup?

Yes, the ART SLA-4 is designed for rack mounting and occupies 1U of rack space, making it easy to integrate into professional audio racks.

Is the ART SLA-4 amplifier suitable for both studio and live sound applications?

The ART SLA-4 is versatile enough for both studio and live sound applications, offering clean power and flexible channel configurations to suit different audio environments.