Crown CDi 1000 2-Channel Power Amplifier, 500W at 4 Ohms, 70V/140V

Pro-level sound and performance for installed applications.

The CDi 1000 is a professional-grade power amplifier designed and built for installed sound applications. It’s rugged and lightweight, with two channels, 500 W of stereo power at four ohms, and 70 V/140 V operation. The CDi 1000’s intuitive front-panel LCD screen allows quick, easy configuration. Onboard DSP includes crossovers, EQ filters, delay, and output limiting, with up to 20 user-defined presets available.

Features

• Accurate, uncolored sound with very low distortion
• Rated for 2, 4, & 8 Ω loads and 70/100 V and 140 V outputs
• Advanced circuitry protection
• Intuitive front-panel LCD screen for quick, easy configuration
• Onboard DSP includes crossovers, EQ filters, delay and output limiting

Specifications

• Channels: 2
• Sensitivity (for full rated power at 8 ohms): 1.4V
• Rated Power Output (per channel @ 4 ohms): 500W Stereo
• Signal to Noise Ratio (below rated 1 kHz power at 8 ohms): 100 dB (A-weighted)
• THD: < 0.5%
• Damping Factor (20 Hz to 400 Hz): > 500
• Frequency Response (at 1W, 20 Hz - 20 kHz): + 0 dB, -1 dB
• Crosstalk (below rated power) 20 Hz to 1 kHz: >70 dB
• Input Impedance (nominal): 20k ohms balanced, 10k ohms unbalanced
• Dimensions (H x W x D): 3.5 x 19 x 12.25 in (8.89 x 48.26 x 31.12 cm)
• Weight: 22.0 lbs (9.98 kg)
• IEC Power Connector: 15A