What does B-Stock mean?

B-Stock means the amplifier is fully functional and meets all performance specifications, but may have minor cosmetic imperfections from display or previous handling. It carries the same professional-grade reliability and warranty coverage as new stock.

What are the power output options?

The CDi2x600 delivers 600W per channel into 4Ω or 8Ω in stereo mode, or 1200W in mono-bridged mode at 8Ω or 16Ω, with compatibility for 2–16Ω loads in dual-channel mode and 4–16Ω in bridge-mono mode.

Can I control this amp remotely?

Yes. HiQnet Audio Architect software allows real-time network-based monitoring and control over TCP/IP, enabling remote management, diagnostics, and configuration without physical access to the unit.

Is this amp suitable for portable live sound?

Yes. Its compact form factor, transparent amplification, and networked control make it well-suited to touring and temporary installations, though it is also engineered for permanent installed sound systems.

How transparent is the audio?

The amp delivers 0.35% THD across 20Hz–20kHz and a 104dB signal-to-noise ratio, ensuring minimal coloration and accurate reproduction critical for studio monitoring and high-fidelity reinforcement applications.

Do I pay sales tax on this order?

We collect sales tax only on orders shipped to California. Orders shipped to any other US state are charged $0 sales tax at checkout when you buy direct from our website. On this item that is roughly $133 less out the door than the same listed price at a national retailer or on a marketplace. Marketplaces such as eBay, Reverb and Amazon collect sales tax in nearly every state as marketplace facilitators no matter who the seller is, so the same item at the same price costs less bought direct. Free US shipping and 30-day returns are included. Some states ask buyers to self-report use tax on out-of-state purchases.

Crown CDi2x600 2x600W Power Amplifier

The Crown CDi2x600 is a compact, networked power amplifier engineered for studio monitoring, mixing environments, and high-fidelity playback applications. Built on Crown's proprietary DriveCore technology, this amp delivers professional-grade reliability and precise power management in a format that integrates seamlessly into modern recording setups and control-room workflows.

Power Output & Performance

This amp produces 600W per channel at 4 ohms and 8 ohms in dual-channel mode, with bridge-mono capability reaching 1200W at 8 and 16 ohms—sufficient headroom for demanding studio monitor loads. The 104dB signal-to-noise ratio and 0.35% THD across the full 20Hz–20kHz bandwidth ensure transparent audio reproduction with minimal coloration, essential for accurate mixing, critical listening, and precision monitoring during recording and mastering sessions.

Studio Control & Integration

Network-based monitoring and control via HiQnet Audio Architect software allows real-time management over TCP/IP, streamlining session setup and enabling remote diagnostics without leaving the console. The integrated front-panel interface and high-level DSP provide flexible configuration for multi-speaker systems, from stereo pairs to surround monitoring arrays in professional recording environments.

Key Features

2-channel analog power amplifier with bridge-mono capability
Rated power output: 600W @ 4Ω, 600W @ 8Ω in dual-channel mode
Bridge mono: 1200W @ 8Ω, 1200W @ 16Ω
Load impedance: 2–16Ω (dual mode); 4–16Ω (bridge mono); 70Vrms and 100Vrms compatible
Sensitivity: 0.7V RMS for full rated power at 8 ohms
Signal-to-noise ratio: >104dB (referenced to rated power, 20Hz–20kHz)
Total harmonic distortion: 0.35% (full rated power, 20Hz–20kHz)
Crown DriveCore technology for reduced component count and improved reliability
Network control and monitoring via HiQnet Audio Architect software
TCP/IP connectivity for remote management and diagnostics
Integrated DSP with high-level processing capabilities
Front-panel interface for local configuration and monitoring

The CDi2x600 combines proven Crown engineering with modern networked control, delivering the power, transparency, and remote manageability required by professional studio and monitoring applications.

Condition	Refurbished
Country of Manufacture	China