





See Options
2 Year
$139.99
3 Year
$184.99
5 Year
$339.99
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
TD
550 W x 2 (@ THD 0.5%, 8 Ohm 1 kHz)
900 W x 2 (@TDH 0.5%, 4 Ohm 1 kHz)
1800 W (@THD 0.5%, 8 Ohm 1 kHz)
+0 / -0.3 dB (@ 1 W, 20 Hz to 20 KHz)
> 100 dB (20 Hz to 20 kHz, A-weighted, below rated power)
< 0.1%, 1 kHz, 8 Ohm @ 1 W
> 130 (8 Ohm, 10 Hz to 400 Hz)
> 75 dB
> 15 V/micros
20 k Ohm balanced, 10 k Ohm unbalanced
220 VAC 50/60 Hz
2x Female XLR / 2x Male XLR Loop-Through
2x Binding Posts / 2x Speakon NL4
Clip, -10dB, -20 dB, Signal; Parallel, Bridge, 1.4. Normal, Clip, Warning
Stereo, Parallel, Bridge
0.775 V / 1.4 V (rated power @ 8 Ohm, 0 dB)
18.9 x 3.46 x 16.6" (481 x 88 x 422mm) (with rack-mounting brackets)
45.85 lb (20.8kg)
691991015557
Discover the power and reliability of the Crown VK550 2x550W Class-TD Power Amplifier, a high-quality and durable audio solution designed for professional applications. This advanced amplifier is perfect for enhancing the audio experience in nightclubs, bars, restaurants, live concerts, and KTV venues, delivering superior sound quality and performance.
The VK550, a product of Crown Audio's long-standing tradition of excellence, offers an impressive output of up to 550 watts per channel at 8 ohms. This powerful output ensures your audio system always operates at peak performance, making it suitable for large venues or high-impedance speakers.
Equipped with two LED indicators on the front panel, the VK550 allows for quick and easy monitoring of amplifier performance. One indicator displays the operational status of the amplifier, while the other shows the signal level, mode type, and sensitivity, providing you with real-time information to ensure optimal performance.
The VK550 features professional I/O connections for seamless integration into your existing audio system. It comes with two balanced female XLR inputs for compatibility with a wide range of speakers, two male XLR inputs for looping, and two Speakon outputs and two sets of post outputs. This versatile connectivity makes it an ideal choice for professional audio applications.
Designed for ease of use and installation, the VK550 supports 1.4V and 0.775V input sensitivity, catering to work environments with varying input signal levels. It also includes a detachable rack mount for enhanced installation flexibility, saving valuable time for users, installers, and integrators.
Perfectly matched with JBL KP, MG, and MGS series speakers, the VK550 provides an excellent audio solution that adheres to Crown's standards of excellence. Experience the legendary performance of Crown with the VK550 2x550W Class-TD Power Amplifier, a modern and professional choice for boosting entertainment and nightlife applications.