We have a number of ex- hire Crown iTech 12000HD amplifiers available. These units are in really excellent condition. They were part of a pro audio hire service, being rack mounted and well maintained with regular servicing their whole life. This is an incredible offer and units will not remain long.  All sensible offers considered.
 
Manufacturers Description
 
ITech 12000-HD Two channel tour sound amplifier with BSS OmniDrive HD processing
 
Inside and out, the new I-Tech HD is one of the most technologically advanced professional touring amplifiers on the market today. Building on the decades of innovation, invention, and insight Crown is known for, the I-Tech HD features five new patents - three on the power supply alone. 
 
At the heart of the new I-Tech HD is the BSS OmniDriveHD™ processing engine. Four times faster than its predecessor and featuring Linear Phase FIR filters and LevelMAX™ limiters, OmniDriveHD™ provides unmatched clarity and sonically pure signal processing.
 
Key Features

OmniDrive HD - the latest programmable studio-grade 32-bit Sharc® processors with enhanced SIMD architecture and a proprietary D/A output filter for improved signal-to-noise at least 6 dB quieter than outboard DSP

Universal power supply with Power Factor Conversion technology

Greater than 90% efficiency at full power


 
POWER RATING:
(all @ 20Hz-20kHz)
2 Ohm dual: 3750W
2.7 Ohm dual: 5400W
4 Ohm dual: 4500W
8 Ohm dual: 2400W
4 Ohm bridged: 7500W
8 Ohm bridged: 9000W
 
Specification

Channels 2
Sensitivity 1.4Vrms to 7.75Vrms
Signal to Noise Ratio > 112dBT
HD < 0.1%
Intermodulation Distortion < 0.2%
Frequency Response ± 0.25dB
Crosstalk > 80dB
Common Mode Rejection > 70dB typical
Dimensions 19" x 16.2" x 3.5" (48.3 cm x 41.1 cm x 8.9 cm)
Net Weight 28 lbs (12.7 kgs)
Shipping Weight 36 lbs (16.3 kgs)
IEC Power Connector 20A