Crown CT875 ComTech DriveCore Amplifier, 8x 75W @ 4 Ohms

Crown CT875 ComTech DriveCore Amplifier Features

- A signal-to-noise ratio of better than 110dB
- Total harmonic distortion below 0.05% across the full audio bandwidth
- Greater than 70dB crosstalk
- Frequency response of ±0.5dB
- Up to 8 channels in a single rack-space
- Weight of only 10 pounds (4.54 Kg)
- Over 90% efficient in the DriveCore amplifier stage
- Power consumption of less than 1W when not in use (In Deep Sleep)
- Green Mode delivers power when needed. Amplifier efficency increases by up to 10% when compared to typical class D amplifiers
- 4 channel or 8 channel (4 inputs with 4 outputs or 8 inputs with 8 outputs)
- Single rack space
- Balanced 3-pin Barrier block-type/line inputs
- 4-pin Phoenix-type speaker outputs
- Flexible input routing
- Multiple Power Configuration (Auto-Standby, Deep Sleep, and Green Mode)
- Auxiliary port for amp status and power saving mode (Deep Sleep)
- Circuit breaker protection with reset switch
- Convection-cooled chassis (no fan)
- Three-year, no-fault, fully transferable warranty that completely protects your investment and guarantees its specifications
- Can be used in mass notification and EN 54 systems
- Patented technology including DriveCore
- Fault Reporting through Aux Port
- Adaptive Rail Technology for power on demand
- Complies with Green Edge by Harman

Crown CT875 ComTech DriveCore Amplifier Specifications

- Channels: 8
- Sensitivity: 1.4V
- Power (RMS):
  - 4 Ω: 75W
  - 8 Ω: 75W
- Signal to Noise Ratio (below rated power 20Hz to 20kHz, A-Weighted): 110dB
- Total Harmonic Distortion (THD) (full rated power, 20Hz - 20kHz): < 0.05%
- Intermodular Distortion (from 0dB down to -30dB): < 0.05%
- Frequency Response (at 1W into 4/8 Ω): ± 0.5dB
- Crosstalk (below rated power 20Hz to 1kHz): > 70dB
- Common Mode Rejection (20Hz to 1kHz): > 55dB, typically > 70dB
- Dimensions (H x W x D): 1.75" x 19" x 14.25"
- Net Weight: 10 lbs/4.54 kg

Further Product Information Below

Crown ComTech Series Manual (PDF)

Crown ComTech Series Data Sheet (PDF)