RCF UP 8501 - 500W at 100V Power Amplifier with EN54-15 Certification in Black Finish

The RCF UP 8501 is a high-performance 500W power amplifier designed to meet the rigorous demands of professional sound systems, particularly in environments that require certified reliability and performance. This amplifier is part of the UP 8500 series, which combines RCF's innovative power supply and amplification technology to deliver superior audio quality with exceptional efficiency. The UP 8501 is equipped with full digital technology, ensuring both AC and DC power supply integration, along with the compact design needed for space-constrained installations. It is specifically engineered to comply with the EN 54-16 standard, making it an ideal choice for public address and emergency voice alarm systems when used with the DXT 7000 Voice Alarm system.

The UP 8501 offers a robust 500W of output power at 100V, making it well-suited for large-scale installations that require high power output for public address and emergency applications. The amplifier features a dual AC and DC power supply, providing flexible operation under both normal and emergency conditions, ensuring continuous performance when AC power is unavailable. This amplifier's design eliminates the need for external output line transformers, simplifying installations while maintaining high-quality performance. It also includes a priority circuit that ensures critical audio signals, such as emergency announcements, are given precedence over regular background music or announcements.

Equipped with two balanced inputs per channel, the UP 8501 allows for flexible signal routing in professional systems. The amplifier also features a general-purpose input (GPI) and output (GPO), providing further customization and control over system integration. The front panel of the amplifier features status LEDs to indicate operational status, including power, protection mode, and signal levels. This helps ensure smooth operation and easy monitoring for sound engineers during live events or installations.

As part of the UP 8500 series, the UP 8501 features forced cooling to maintain optimal performance even in high-demand environments, with built-in short circuit, thermal, DC, and fuse protections to safeguard both the amplifier and connected equipment. The amplifier's compact design, with a 19" 1U rack-mountable form factor, ensures easy installation in standard rack systems. The UP 8501 operates with a wide frequency response range (40 Hz to 16 kHz), delivering clear and detailed audio reproduction for both speech and music. With a distortion level of less than 0.3% at 1 kHz nominal power, the UP 8501 guarantees high-quality audio without compromise.

Ideal for installations that require reliability, performance, and compliance with fire safety standards, the RCF UP 8501 is a dependable choice for public address, emergency voice alarm systems, and other critical audio applications where clarity and robustness are paramount.

Features

• 500W output power at 100V for high-performance sound systems
• Full digital technology with high efficiency and compact design
• Dual AC and DC power supply for flexibility in operation
• EN 54-16 certified for integration with DXT 7000 Voice Alarm system
• No external output line transformers needed for simplified installations
• Priority circuit for emergency announcements
• 2 balanced inputs per channel for flexible routing
• General Purpose Inputs (GPI) and Outputs (GPO) for custom control
• Status LEDs on the front panel for operational monitoring
• Forced cooling for optimal performance and protection
• Comprehensive protection: short circuit, thermal, DC, and fuses
• Rack-mountable 19" 1U design for easy installation
• Frequency response from 40 Hz to 16 kHz for clear, full-range audio
• Distortion of less than 0.3% for high-quality sound reproduction
• CE compliant, ensuring safety and reliability

Specifications

Amplifier specifications

• Amplifier Class: D
• Output power @ 100 V: 1 x 500 W @ 100 V
• Frequency Response (-3dB): 40 Hz ÷ 16000 Hz
• Distortion (THD+N) @ 1 kHz nominal power: <0.3 %

Input section

• Total number of inputs: 2
• Balanced: 2
• Mono: 1
• Stereo: 1
• Line inputs: 2
• Line connectors: Euroblock
• General Purpose Inputs (GPI): 3

Output section

• Power output connectors: Euroblock
• General Purpose Outputs (GPO): 1

Configuration and control

• Configuration: DIP switch, Front panel
• Priority: Yes

Protections

• Cooling: Forced
• Short circuit: Yes
• Thermal: Yes
• DC: Yes
• Fuses: Yes

Power requirement

• Operating voltage: 220-240/115 V~ 50/60Hz
• Voltage selection: Internal
• DC power: Yes
• DC power value: 48 V
• Power consumption (MAX): 800 W

Standard compliance

• Safety agency: CE compliant
• EN54-16 certified: Yes
• CPR number: 1438-CPR-0241

Physical specifications

• Cabinet/Case Material: Metal
• Color: Black,
• Rack mounting: 19", 1U

Size / Weight

• Height: 1.73 inches
• Width: 18.98 inches
• Depth: 14.76 inches
• Weight: 11.02 lbs

Shipping information

• Package Height: 6.69 inches
• Package Width: 22.64 inches
• Package Depth: 18.9 inches
• Package Weight: 15.21 lbs