The Crown Com-Tech 210 is a commercial-grade, professional power amplifier designed for fixed installations, such as paging systems, background music, or distributed sound. It’s known for its reliability and low-impedance or 70V/100V support.

πŸ”§ Specifications for the Crown Com-Tech 210:
🧰 Power Output (20 Hz – 20 kHz, < 0.1% THD)
Stereo Mode (both channels driven):

4 ohms: 210 watts per channel

8 ohms: 130 watts per channel

Bridge-Mono Mode:

8 ohms: 420 watts

16 ohms: 260 watts

πŸ”‰ Frequency Response
20 Hz to 20 kHz, Β±0.5 dB

πŸ”Š Signal to Noise Ratio
100 dB below rated output (A-weighted)

πŸ“‰ Total Harmonic Distortion (THD)
< 0.05% (20 Hz to 20 kHz)

🎚️ Damping Factor
400 (10–400 Hz at 8 ohms)

πŸ”Œ Input Sensitivity
1.4V for full rated output

πŸ”§ Input Impedance
20 kΞ© balanced, 10 kΞ© unbalanced

⚑ Power Requirements
120V/60 Hz or 230V/50 Hz models available

πŸ“¦ Physical Specs
Height: 3.5 inches (2U)

Width: 19 inches

Depth: 12.25 inches

Weight: ~25 lbs (11.3 kg)

πŸ” Other Features
Detented input level controls (on back for security)

Toroidal power transformer

High-efficiency heat sinks and forced-air cooling

Clip and thermal protection

Barrier strip and XLR inputs

Designed for 24/7 commercial duty

Condition: Pre-Owned Good

Fully tested, clean and working condition


Seller points of interest:

In almost all cases our pictures are of the actual product you will receive, although they may look professional they are real. We often use a background removal tool so that you get to see all aspects of the actual product.

We try to sell products at a fair price and do not care of make money on shipping but do need to cover our expenses. If you're interested in one of our products but the shipping seems out of line, please contact us so we can review the ebay shipping calculator and perhaps come to an agreement. Additionally, we try to be the lowest priced for similar items so if you find we are not the lowest for an exact matched item reach out and make us an offer!

Power cables shown in listing are often interchangeable so you may not get the exact power cable shown in the listing; however, it will be in working and good condition similar to what is shown in the listing.

Similar to previous comment, I take my own pictures and in the vast majority of my listings (new items may be the exception) what you see is what you will receive, no more and no less.

If there's ever a problem, please reach out so we can make a fair effort to resolve positively! We can only resolve what we know of.