CROWN CDi 6000 - Two-channel power amplifier, 2100W @ 4Ω, 70V/140V

CROWN CDi 6000 – Two-channel power amplifier, 2100 W @ 4 Ω, 70 V/140 V

The CROWN CDi 6000 is a high-performance commercial installation amplifier in a 2U form factor, delivering 2100W per channel into 4Ω and directly supporting 70Vrms and 140Vrms constant voltage outputs without the need for external transformers. Its universal switching power supply ensures reliable operation on any mains power supply, while the intuitive front-facing LCD display allows for quick parameter adjustments and selection of up to 20 custom DSP presets . With integrated digital processing including crossovers, EQ, delay, and output limiting, the CDi 6000 combines power, flexibility, and professional control for commercial, corporate, and PA environments.

Main features

• Format: 2 U, standard rack
• Power: 2100 W @ 4 Ω (per channel); supports 2 Ω, 8 Ω, 70 V and 140 V
• Power supply: universal switching 100–240 VAC
• LCD display: front, setup and quick diagnostics
• Integrated DSP: crossovers, EQ filters, delay and output limiters
• Presets: Up to 20 user-defined DSP settings
• Protections: thermal limitation, overcurrent and short circuit protection
• Construction: Lightweight and robust chassis, internal fan cooling

Product benefits

• Quick start-up: adjustments and monitoring from the LCD screen without the need for additional software
• Versatile installation: multiple load configurations and constant voltage in a single amplifier
• Sound Quality: High-resolution DSP processing for clarity and precision in music and voice
• Energy efficiency: wide-range switching power supply and intelligent protection
• Minimal maintenance: lightweight, remote and local design, with built-in automatic protections

Use cases

• Soundproofing of commercial facilities (shops, restaurants, offices)
• Public address and evacuation networks in educational centers and public facilities
• Audio distribution systems in convention centers and auditoriums

Frequently Asked Questions

• Can it work in bridge mode? Yes; its channels can be configured in bridged mono to double the power into 8 Ω loads.
• How do I adjust DSP presets? From the LCD menu or using HARMAN's Audio Architect software.
• Is a transformer required for 140 V? No; the output is native constant voltage for 70 V and 140 V.

Description for projects

2U rack amplifier, two 2100W @ 4 Ω channels, 2 Ω–8 Ω and 70V/140V outputs, universal switching power supply, front LCD, DSP with crossovers, EQ, delay and limiting, 20 user presets, fan cooling, integrated protections.