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Description
The DriveCore™ Install series amplifiers is a complete line of high performance installation amplifiers based on the proprietary DriveCore technology. DCi Series amplifiers are designed, engineered and manufactured to the industry’s highest quality standards, and provide system integrators with the advanced features and flexibility required for challenging 21st century installed sound applications. Versatile, compact and highly energy-efficient, DCi Series amplifiers continue the unbroken Crown tradition of leadership in professional and commercial power amplifier technology. This amplifier is EN 54-16 Compliant for life safety applications.
The Soundweb Contrio EC-4B is an Ethernet wall controller for use in Harman HiQnet systems. The EC-4B can control and monitor parameters within BSS Audio Soundweb London and other HiQnet devices, including Crown DCi series amplifiers. The EC-4B is available in black or white, and in single-gang US Decora or single-gang EU form factor. The EC-4B contains a single Ethernet port for configuration, control, monitoring, and power via PoE. The EC-4B is configured via simple drag-and-drop operations within the software application HiQnet Audio Architect.
Specifications
- Output Channels: 4
- Frequency Response (8Ω, 20Hz - 20kHz): ±0.25dB
- Total Harmonic Distortion (at full rated power, 20Hz - 20kHz): 0.35%
- Damping Factor (20Hz to 100Hz): >1000
- Load Impedance (Stereo/Dual Mode): 2Ω - 16Ω; 70Vrms and 100Vrms
- Load Impedance Bridge Mono: 4Ω - 16Ω; 140Vrms and 200Vrms
- Cooling: Continuously variable speed forced air, front to back airflow
- Maximum Fan Noise (re dBA SPL @ 1M): 45
- Required AC Mains (±10%): 100V-240V ~ 50/60Hz
- Power Connector: 15A IEC
- Dimensions (W x H x D): 483 mm x 89 mm x 362 mm 19 in x 3.5 in x 14.25 in
- Weight: 9.12 kg (20.1 lbs)