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U.S. Power Requirements & Currency Exchange Rates Accept
U.S. Power / Voltage

By completing your order, you understand that the products(s) you are purchasing are U.S. models and may have power / voltage requirements different from that of your country.

Currency Exchange Rates

Prices shown in currencies other than US Dollars are estimates based on current exchange rates. We will charge your credit card in US Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.

ProSound and Stage Lighting will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.

EV QRX218 Dual 18 Subwoofer Speaker *


Dual 18-inch sub with 1,200 watt continuous, 4,800 watts peak power handling.Easily delivers 133 dB SPL 1 w/1 m (139 dB peaks 1 w/1 m) at full power Two concert-proven EVX180B woofers with 4-inch voice coils have incredible fatigue resistance and excellent long-term reliability. Usable response extends to 31 Hz. Enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Available in black or white. Standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. The standard versions also have a metal stand socket and are shipped with a 34-inch steel pole for elevating satellite speakers. The QRx218S is available with L-track rigging as a special order option. The rigging versions have L-track on the top and bottom plus a single-stud pull-up point on the back. The rigging versions do not come with wheels or a stand mount.

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Browse 1 question Browse 1 question and 1 answer
i have an EV QRX218
what amp is good for this EV base box?
how many watt amp should i get for this?
Zee on Jul 31, 2012
BEST ANSWER: The EV QRX-218S is 1200 - 2400 watts at 4 ohms. I recommend the QSC RMX-5050.
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