Crown CT 875 8-channel power amplifier with 75 watts per channel and high-efficiency DriveCore technology
- Power Amplifier comes The Crown CT 875 is one of the most efficient and reliable amplifiers in the installed audio systems category, offering 8 independent channels with 75 watts per channel, making it an ideal choice for multi-zone audio systems or projects requiring high-quality audio distribution across large spaces.
- The Power Amplifier relies on innovative DriveCore™ technology, which combines the drive and power stages into a single, very small chip, providing operating efficiency exceeding 90% with pure, powerful, and consistent sound quality.
Technical description:
- Designed Power Amplifier The CT 875 is designed to operate completely without fans, with a natural Convection Cooling system that provides completely silent operation and ensures a longer lifespan for the components.
- The amplifier provides stable operation on loads ranging from 2 to 16 ohms, with the possibility of use in 70V/100V high voltage systems when adding 4/8 XFMR transformers.
- The signal-to-noise ratio of 110 dB and very low distortion of less than 0.05% make the audio performance professional-level and suitable for demanding and precise applications.
Technical specifications:
- Number of channels: 8 channels
- Output capacity:
- 75 watts per channel at 4Ω
- 75 watts per channel on 8Ω
- Sensitivity: 1.4V
- Signal-to-noise ratio: 110 dB (A-weighted)
- Distortion (THD): Less than 0.05%
- Interference distortion (IMD): Less than 0.05%
- Frequency response: ±0.5 dB
- Channel interference: > 70 dB
- Common-mode impedance (CMR): Greater than 55 dB and often up to 70 dB
- Voltage gain: 25 dB
- Power consumption in idle mode: 23 watts
- Dimensions: 1.75" x 19" x 15.19"
- Weight: 4.54 kg
- Weight when shipped: 6.8 kg
- Power input: IEC 15A
Key features:
- Completely silent operation without fans.
- DriveCore™ technology offers high efficiency without compromising performance.
- 8 independent channels suitable for multi-zone systems.
- Excellent operating stability on 2–16 ohm loads.
- Low energy consumption and long-term economical operation.
- Built-in protection circuits for the safety of the audio system.
- The slim 1U design saves space on shelves.
- The ability to operate in 70V/100V systems via dedicated transformers.
Product summary:
- The Crown CT 875 Power Amplifier is the ideal solution for projects requiring high-quality multi-point audio distribution, whether in mosques, halls, companies, schools, or commercial facilities.
- It combines power, quietness, and high efficiency, making it one of the most valuable and reliable amplifiers in its class.
Additional features:
- Universal power supply that accepts operating voltage in various locations.
- Protection circuits against overload and overheating.
- Professional internal design reduces noise and maintains signal purity.
- Flexible capabilities for routing signals across multiple channels.
Applications used for the product:
1. Mosques with medium and large areas
Operating eight speakers distributed across different areas with excellent sound balance.
2. Commercial buildings and department stores
Distributing background music or calls within more than one area simultaneously.
3. Universities and schools
Sound is played in the corridors, classrooms, and courtyards independently for each area.
4. Companies and multi-department offices
Connecting the different departments to a single central voice system.
5. Rest areas, hotels, and resorts
Distributing audio across multiple applications within the same facility.
6. Large cafes and restaurants
Complete control over sound levels in every corner of the space.
Summary and final advice:
- If you are looking for a multi-channelpower amplifier that delivers professional, quiet, energy-efficient performance and is suitable for complex systems that require wide sound distribution, the Crown CT 875 is the ideal choice.
- Purchasing this amplifier means you are investing in a product that guarantees high stability and clear sound quality in each of its eight channels.
Detailed product data (Data Sheet).
