CDi6000

The CDi6000 is a professional 2 channel, speaker amplifier. It is a great option for larger installs that require good audio quality. 

From the Manufacturer:

The CDi Series amplifiers are professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000, and CDi 6000. All are rugged and lightweight, and offer unmatched value in their class.

Features:

• Extremely versatile; rated for 2-, 4-, 8-ohm loads and 70V and 140V outputs.

• Switch-mode universal power supply.

• Intuitive front-panel LCD screen for quick, easy configuration.

• Onboard digital signal processing includes crossovers, EQ filters, delay, and output limiting.

• Up to 20 user defined DSP presets are available.

Specifications:

• Channels

• 2

• Sensitivity (for full rated power at 8 ohms)

• 1.4V

• Rated Power Output (per channel @ 4 ohms)

• 2100W Stereo

• Signal to Noise Ratio (below rated 1 kHz power at 8 ohms)

• 03 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

• 3.5" x 19" x 16.2"

• Weight

• 30.0 lbs

• IEC Power Connector

• 15A