Crown CDi 2|300 2-Channel Power Amplifier
The Crown CDi 2|300 2-Channel Power Amplifier is a highly reliable and efficient solution designed for professional audio installations that demand consistent performance and exceptional sound quality. Built with advanced DriveCore technology, this amplifier delivers a perfect balance of power, clarity, and energy efficiency, making it an ideal choice for commercial venues, houses of worship, educational institutions, and live sound environments.
Engineered with precision, the Crown CDi 2|300 2-Channel Power Amplifier offers 2 x 300 watts of clean and stable output, ensuring your speakers perform at their best without distortion. Whether you are amplifying background music, speech, or live performances, this amplifier guarantees accurate sound reproduction with excellent tonal balance. Its ability to maintain clarity even at higher output levels makes it a dependable choice for critical audio applications.
One of the standout features of Crown CDi 2|300 2-Channel Power Amplifier is its DriveCore technology, which integrates the amplifier’s drive stage into a single chip. This innovation significantly reduces the number of components, improving reliability while enhancing efficiency. As a result, the CDi 2|300 operates with lower heat generation and reduced power consumption, making it both environmentally friendly and cost-effective over time.
The Crown CDi 2|300 2-Channel Power Amplifier is equipped with a high-resolution front-panel LCD display, providing intuitive control and monitoring. Users can easily configure settings, adjust levels, and monitor system performance directly from the front panel. This user-friendly interface simplifies setup and operation, even for those who may not have extensive technical expertise.
Another key advantage of the Crown CDi 2|300 2-Channel Power Amplifier is its built-in DSP (Digital Signal Processing) capabilities. The integrated DSP allows for precise tuning and optimization of your audio system. With features such as crossover settings, EQ adjustments, delay, and limiting, you can tailor the sound to suit your specific environment and application. This level of control ensures optimal performance and protects your speakers from potential damage.
Reliability is at the core of Crown’s design philosophy, and the Crown CDi 2|300 2-Channel Power Amplifier is no exception. It includes comprehensive protection mechanisms, such as thermal protection, overvoltage protection, and short-circuit protection. These safeguards ensure the amplifier operates safely under various conditions, providing peace of mind during critical performances or continuous operation.
In terms of connectivity, the Crown CDi 2|300 2-Channel Power Amplifier offers versatile input and output options, including balanced analog inputs and speaker outputs compatible with a wide range of professional audio equipment. This flexibility allows seamless integration into existing systems, whether you are upgrading or building a new setup from scratch.
The compact and durable design of the Crown CDi 2|300 2-Channel Power Amplifier makes it suitable for both rack-mounted installations and portable setups. Its solid build ensures long-lasting performance, even in demanding environments. Additionally, the efficient cooling system maintains optimal operating temperatures, further enhancing reliability and longevity.
Sound quality is where Crown CDi 2|300 2-Channel Power Amplifier truly excels. It delivers clear highs, detailed midrange, and controlled low frequencies, ensuring a balanced and immersive listening experience. Whether used for speech reinforcement or music playback, the CDi 2|300 consistently delivers professional-grade audio performance.
The Crown CDi 2|300 2-Channel Power Amplifier versatility extends to its wide range of applications. It is perfect for powering distributed audio systems, stage monitors, or small to medium-sized speaker arrays. Its efficient design and reliable output make it a trusted choice for installers and audio professionals worldwide.
In summary, the Crown CDi 2|300 2-Channel Power Amplifier is a powerful, efficient, and user-friendly solution for professional audio needs. With its advanced technology, robust construction, and exceptional sound performance, it stands out as a dependable amplifier for a variety of applications. If you are looking for a high-quality amplifier that combines performance, reliability, and ease of use, the CDi 2|300 is an excellent investment.
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Features
- DriveCore Technology: patented DriveCore integrated circuit combines hundreds of discrete circuits into one chip for better performance, lower power consumption, and improved reliability
- Supports configuration and control using HiQnet Audio Architect
- Monitoring and control over TCP/IP
- Color LCD and front-panel user interface for amplifier configuration, control, and monitoring
- Programmable GPIO (general purpose input/output) control port
- Digital signal processing (input/output EQ filters, crossover, input/output delay, LevelMAX limiters)
- Support for importing of FIR filter coefficients
- 20 device presets—1 factory and 19 user
- 96 kHz/32-bit floating-point signal processing
- Universal power supply with PFC for reduced current draw and industry-leading efficiency
- Power saving modes
- Remote power off—Sleep mode activated via AUX port
- 70/100Vrms direct drive
- Each channel independently configurable for low z or high z operation
- Advanced protection circuits—amplifier and loads are protected against shorted outputs, DC, mismatched loads, overheating, over/undervoltage, and high-frequency overload
- Three-year, no-fault transferable warranty—your investment is fully protected
- Complies with GreenEdge by HARMAN—environmentally friendly practices in design, manufacturing, and packaging complement energy-efficient operation
- Support for BSS Audio Soundweb Contrio Ethernet wall controllers
- Included speaker tuning for various JBL speaker models
Specifications
| Specification | Details |
|---|---|
| Product Name | Crown Audio CDi 2 |
| Amplifier Type | DriveCore Class D |
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| Number of Channels | 2 |
| Power Rating | 300 W per Channel / 600 W Bridged |
| Load Impedance / Voltage | Stereo: 2 / 4 / 8 / 16 Ohms per Channel / 70 / 100 V per Channel Bridged: 4 / 8 / 16 Ohms / 140 / 200 V |
| Protections | DC Fault, Low Impedance, Open Circuit, Overcurrent, Overvoltage, Ultrasonic, Undervoltage |
| Frequency Response | 20 Hz to 20 kHz ±0.5 dB (8 Ohms) |
| Damping Factor | > 1000 |
| Input Sensitivity | Line: 0.7 Vrms to 2.5 Vrms / -.8 dBu to 10.2 dBu (at 8 Ohms) 1 Vrms to 3.5 Vrms / 2.2 dBu to 13.2 dBu (at 70 V) 1.4 Vrms to 5 Vrms / 5.2 dBu to 16.2 dBu (at 100 V) |
| Input Impedance | 20 Kilohms (Balanced) / 10 Kilohms (Unbalanced) |
| Max Gain | 34 dB (at 4 Ohms, at 8 Ohms, at 70 V, at 100 V) |
| Max Input Level | +20 dBu |
| SNR | > 104 dB |
| THD | 0.35% (at Rated Power) |
| Intermodulation Distortion | ≤ 0.35% |
| Crosstalk | > 80 dB (Below Rated Power) |
| CMRR | > 70 dB |
| DSP | 32-Bit Floating Point DSP at 96 kHz |
| Audio Delay | Adjustable Up to 1000 ms per Channel |
| Crossover | High-Pass: 16 to 20 kHz, 12/24/48 dB/Octave Bessel High-Pass: 16 to 20 kHz, 6/12/24/48 dB/Octave Butterworth High-Pass: 16 to 20 kHz, 12/24/48 dB/Octave Linkwitz-Riley Low-Pass: 16 to 20 kHz, 12/24/48 dB/Octave Bessel Low-Pass: 16 to 20 kHz, 6/12/24/48 dB/Octave Butterworth Low-Pass: 16 to 20 kHz, 12/24/48 dB/Octave Linkwitz-Riley |
| EQ | 8-Band Parametric EQ per Channel |
| Limiting | Yes |
| I/O | 1 x Block 6-Pin Balanced Line Input / 1 x Barrier Strip 4-Pin Speaker Output |
| Digital I/O | 1 x RJ45 Ethernet Input/Output (Control) |
| USB | None |
| AC Input Power | Universal: 100 to 240 VAC, 50 / 60 Hz |
| AC Power Connector | 1 x IEC 15 A / NEMA 5-15 |
| Current Consumption | 120 VAC: 1.1 to 1.4 A (1/8 Power) / 1.9 to 2.8 A (1/3 Power) 230 VAC: 0.7 to 0.8 A (1/8 Power) / 1.1 to 1.5 A (1/3 Power) |
| Power Consumption | 120 VAC: 80 to 97 W (1/8 Power) / 99 to 138 W (1/3 Power) 230 VAC: 102 to 119 W (1/8 Power) / 115 to 381 W (1/3 Power) |
| Display & Indicators | Front Panel: 1 x Multi-Color Graphic LCD |
| Rackmount Size | 2 RU |
| Cooling | Fan (Variable Speed) |
| Thermal Dissipation | 512 BTU/hr (Maximum) |
| Dimensions | 19.0 x 3.5 x 12.2″ / 48.3 x 8.9 x 31.1 cm |
| Weight | 14.5Â lb / 6.6Â kg |
| Package Weight | 18.4 lb |
| Box Dimensions (LxWxH) | 22 x 19 x 7.9″ |
Download the Technical Datasheet – Crown CDi 2|300
SKU-MP/45
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