

Thanks for viewing our listing, please read all the information given! We do our best to honestly and accurately describe all items, but we are only human and it is possible that we may make oversights or errors. We ask that all our buyers give us the chance to discuss any issues. This listing is for a pre-owned. Up to 1,200 Watt.
Made in the USA by. & FREE Allstate 1-Year Protection Plan. A few cosmetic issues means YOU SAVE! The four-channel CX Series from QSC are designed for installation applications requiring premium sound quality and high output.
Recognized by sound contractors worldwide for their reliability, CX Series amplifiers feature PowerLightT power supply technology reducing weight, eliminating AC mains hum and improving audio quality. The CX204V offers highly efficient power supply also draws less power and produces less heat resulting in added energy savings and features advanced amplifier control and monitoring via the Q-SYS Ecosystem.A 4-channel 70V CX amplifier provides four channels in only two rack spaces - without compromising on power. With high output power, versatile loading options, high thermal capacity and unmatched reliability, the CX Series is the perfect solution to any permanently installed sound system. With PowerWave technology, CX amplifiers take your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs, PowerWave also cuts waste heat, boosts reliability and gets rid of unwanted noise and hum. PowerWave is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit.
So unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean. Takes up just two rack spaces.
Weighs just under 21 lbs and. 19" x 3.5" x 14.
We do offer free pick-up for paid items in the Denver metro area. This amp is in "Good" condition with some signs of use. Aside from some scuffs & scratches to the cabinet, there are some scuffs and some missing paint to the front panel as seen in the pics. This does not affect operation, still we have reduced the price to compensate so YOU SAVE! The manual has gone missing but no worries, it can be found online or we will send you the PDF file directly on request. Includes four Phoenix plugs and a new.AC Cord, all comes in the pictured generic box with custom Styrofoam packing. Please inspect the pictures thoroughly for actual condition. We set this up on our test bench and it passed with flying colors! It powered right up, pumping out clear, distortion-free audio from both channels with no hum or buzz!
All rear panel controls and all inputs and outputs have been confirmed working. What a great find on a quality piece of equipment! 200W per channel 70 V power amplifier. Channel pairs bridgeable for maximum flexibility.
1 dB detented gain controls. HD-15 DataPort connector for QSControl computer control.
70 V, Stereo Mode, All Channels Driven, 20 Hz - 20 kHz, 0.05% THD: 200W. 70 V, Stereo Mode, All Channels Driven, 1 kHz, 0.05% THD: 220W. 70 V, Stereo Mode, All Channels Driven, 1 kHz, 1% THD: 300W. 140 V, Bridged Mono Mode, 20 Hz - 20 kHz, 0.05% THD: 400W. 140 V, Bridged Mono Mode, 1 kHz, 0.05% THD: 440W.
140 V, Bridged Mono Mode, 1 kHz, 1% THD: 600W. Input Connectors, each channel: 3 position Euro-style detachable barrier block, Ch 1, 2, 3 and 4.
DataPort: HD-15 Connector, Ch 1+2, 3+4. Output Connectors, each channel: Six-position barrier strip with monitor connections, Ch 1+2, Ch 3+4. Amplifier Protection: Full short circuit, open circuit, thermal, ultrasonic and RF protection.Stable into reactive or mismatched loads. Load Protection: On/Off muting, DC-fault power supply shutdown. Dimensions (W x H x D): 19" x 3.5" x 14 (2 U). Power output: 300 watts per channel into 8?
(stereo), 600 watts into 8? Frequency response: 20Hz to 20kHz. Total harmonic distortion: 0.1%. Signal to noise ratio: 105dB. Dimensions: 483 x 80 x 362mm. This unit shows wear consistent with very light use, please see pics.You will receive exactly what is pictured & described, no other accessories or test equipment are offered. Please do not interpret our efforts as a thorough testing of all elements this equipment has to offer. A note about power ratings.
Please remember, there are multiple ways to measure output wattage, "Peak, " "Music, " "RMS", "Continuous, " "Maximum, " & "Total" just to name a few. In addition, this value can change drastically depending on the impedance of the speakers being driven. Typically, our title will give the most reasonable "Total watts" value, while the description will give more detailed information. We suggest you do independent research to be assured you are making informed comparisons when shopping. AR, CA, CO, FL, GA, IA, ID, IL, IN, KS, KY, LA, MD, MI, MN, MO, ND, NJ, NM, NY, OH, OK, PA, SC, SD, TN, UT, VA, WA and WI.
More states will surely be added to the list. This item is guaranteed to be as described! Only what is pictured is included, no other items are offered unless otherwise specified with "not pictured". Remember that description terms can be subjective, so please rely on the pictures provided for actual condition.
If our listed BIN price isn't within your budget please don't hesitate to send us a reasonable offer, no more than 20% below our current price, and we will get back to you right away! Please also remember that we are not just flipping random finds, so we do not haggle.
We offer thoughtfully sourced equipment that deserve the hours of specialized servicing and/or testing they have received, so please respect any "Best Price" offer you may receive as an effort to save both our time with a fair, final price. We package all items very carefully, which means the outer box can be very large. Because of this UPS bills us by "dimensional weight" instead of the actual weight! From our previous feedback you will find this care, and expense, is much appreciated. While we do have extensive experience in repair & refurbishing audio gear, we are not experts in the usage of this equipment or the various applications that exist. So we can only guarantee that this works as described and has what is pictured. The internet's most trusted source for Professionally Refurbished Vintage Audio Equipment! The Best, Ltd is an Internet only company, will call is not available. Possessions, and all international addresses including Canada. As a courtesy, The Best, Ltd will file and pursue your claim, but we will not be held responsible for any delays or denied claims.If you are not in the US, and use a Forwarding Shipper to send your item outside the US, all guarantees and return offers are immediately voided! Our Free Support MUST be used before any return is requested, for any reason! Item must be in original, unaltered condition with all original packaging. Electronic items cannot be opened or tampered with, sealed items must remain sealed, "Mint" items must remain Mint.
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