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2 Year
$499.99
3 Year
$649.99
5 Year
$949.99
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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
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Subwoofer (requires active electronic filtering)
31 Hz - 250 Hz
102 dB (1W at 1m)
139 dB (1W at 1m)
Long-Term: 1200 watts
Short-Term: 4800 watts
2x EVX180B Cast Frame 18" Woofer, 4" Voice Coil
Nominal: 4 Ohms
13-Ply Birch Plywood
Powder-Coated Steel, Fabric Backed
2x Neutrik Speakon NL4's
39.98 x 22.05 x 23.77" / 101.54 x 56 x 60.37cm
150lbs / 68.03kg
Models | SKU: EVQRX218SBWR MFR: F.01U.272.400 $4,191.00 Ships from Manufacturer Usually ships within 1-2 Days. Please note: Your card will be charged when order is submitted to the vendor (usually within 24 hours). | SKU: EVF1151SFGB MFR: F.01U.139.625 $3,631.00 Ships from Manufacturer Usually ships within 1-2 Days. Please note: Your card will be charged when order is submitted to the vendor (usually within 24 hours). | SKU: PV00584470 MFR: 00584470 $2,399.99 Ships from Manufacturer Usually ships within 1-2 Days. Please note: Your card will be charged when order is submitted to the vendor (usually within 24 hours). |
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Size | 18" | 15" | 18" |
Speaker Type | In-Ceiling/Wall Subwoofer | In-Ceiling/Wall Subwoofer | - |
Sub Power Type | - | Passive Subwoofer | Passive Subwoofer |
Power Type | Passive Subwoofer | Passive Subwoofer | Passive Subwoofer |
Discover the Electro-Voice QRX-218s, a robust 1200W Dual 18" Subwoofer System that brings unparalleled depth and power to your audio experience. Engineered for audiophiles and professional venues alike, this high-quality subwoofer system features two dynamic EVX-180B 18" woofers, each equipped with a 4" voice coil designed to deliver exceptional low-frequency performance.
Crafted with precision, the QRX-218s is housed in a meticulously tuned enclosure that resonates at a low frequency of 31Hz, ensuring that you feel every beat with solid bass fundamentals. The enclosure's compact design belies its powerful output, with a continuous power handling of 1,200 watts and a peak capacity of 4,800 watts, enabling it to produce a continuous sound pressure level of 133 dB and a peak of 139 dB at 1 meter.
The QRX-218s is not only powerful but also innovative and user-friendly. It features Electro-Voice's patented comfort-lift handles, strategically placed at the top and bottom for easy lifting and transportation. For the rigging model, the subwoofer system includes two L-tracks on the top and bottom, allowing for versatile horizontal or vertical hanging to suit any professional setup.
Durability is a hallmark of this advanced subwoofer system. Constructed from 13-ply, void-free, grain-oriented birch plywood, the QRX-218s is coated with EVCoat, a rugged and weather-resistant polyurethane finish that stands up to the rigors of on-the-road wear and tear. The woofers are safeguarded by a 16-gauge powder-coated steel grille with a fabric backing, ensuring that the system remains in top condition, even in demanding environments.
The QRX-218s is an ideal choice for those seeking a durable, high-quality subwoofer system from a reputable brand like Telex. Its broad frequency response range and nominal impedance of 4 ohms make it a versatile addition to any high-end sound system, delivering advanced and extended bass response that will augment and enhance your audio experience. Whether installed in a wall, ceiling, or used as part of a larger sound system, the Electro-Voice QRX-218s subwoofer system stands ready to deliver powerful, high-quality sound that resonates with clarity and depth.