


See Options
2 Year
$299.99
3 Year
$449.99
5 Year
$949.99
Need help? Ask our experts.
Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
No
4
Yes
Yes
Yes
0.7V RMS (for full rated power at 8 ohms)
Dual-Mode
150W @ 2 Ohm
300W @ 4 Ohm
300W @ 8 Ohm
150W @ 16 Ohm
Bridge Mono Mode
300W @ 4 Ohm
600W @ 8 Ohm
600W @ 16 Ohm
2 - 16 Ohms; 70Vrms and 100Vrms
4 - 16 Ohms; 140Vrms and 200Vrms
> 104dB (ref. rated power, 100V, 20Hz - 20kHz) at 8 ohms)
0.35% (full rated power, 20 Hz - 20 kHz)
> 1000 (20 Hz to 100 Hz)
+/-0.5dB (8 Ohm, 20 Hz - 20 kHz)
> 80dB (below rated power)
20 k Ohm balanced, 10 k Ohm unblanced (nominally balanced, nominally unbalanced)
Standard IEC type 320 inlet for detachable connector 100 - 240V (Approx.)
19 x 3.5 x 12.25" (48.3 x 8.89 x 31.1cm) (depth not including 1.3" front panel protrusion)
16.13 lb (7.31kg)
You can elevate your audio system's performance with the Crown Audio CDi 4X300 DriveCore Series 4-Channel Power Amplifier, a powerhouse of advanced technology and robust design. This high-quality amplifier delivers a potent 300 watts per channel, making it an ideal choice for demanding audio environments such as large venues, theaters, or houses of worship.
Harnessing the innovative DriveCore Technology, the CDi 4X300 boasts a streamlined internal architecture that significantly reduces the number of components, enhancing reliability and audio fidelity. This efficient design ensures that your sound is projected with clarity and precision, providing an auditory experience that is both powerful and nuanced.
With built-in DSP, the CDi 4X300 offers unparalleled control over your sound. Customize your audio with an 8-band input parametric EQ, crossover functions, and an 8-band output parametric EQ. The integrated input and output delay features allow for precise synchronization of audio, ensuring a cohesive and immersive listening experience.
The amplifier is engineered for versatility, capable of driving both 70V and 100V speaker loads directly, which means you can use it in a variety of high impedance applications without the need for additional transformers. This makes the CDi 4X300 a durable and adaptable choice for your audio system's amplification needs.
Network control and monitoring are made simple through HARMAN's HiQnet Audio Architect software, allowing you to configure and oversee your amplifier via a standard TCP/IQ network. This level of connectivity ensures that you can manage your system with ease and efficiency.
The front-panel interface of the CDi 4X300 is designed for user-friendly operation, enabling complete configuration of the amplifier without the need for complex procedures. Additionally, the combined GPIO/AUX Port offers functionality for recalling presets, muting channels, monitoring faults, and managing power with straightforward commands.
Pre-loaded with JBL speaker tunings, the CDi 4X300 is ready to perform right out of the box, simplifying the installation process and ensuring optimal compatibility with a wide range of speaker systems.
Whether you're outfitting a commercial space or enhancing a professional audio setup, the Crown Audio CDi 4X300 DriveCore Series 4-Channel Power Amplifier stands out as a powerful, advanced, and efficient solution for high-quality sound amplification.