ELECTRO-VOICE QRX-218S Dual Passive Subwoofer Speaker Cabinet

( Brand: Electro-voice ), ( Model: ELECTRO-VOICE QRX-218S ), ( Type: Subwoofer ), ( Connectivity: Wired ), ( Features: Passive ), ( Country Of Origin: United States ), ( Manufacturer Part Number: QRX-218S )

Review ELECTRO VOICE Dual Inch Passive Subwoofer Speaker Cabinet

The Electro-Voice QRX-218S is a powerful and versatile dual 18-inch passive subwoofer cabinet, engineered to deliver exceptional low-frequency response for live sound applications. With its robust design and high-performance components, this subwoofer cabinet is an ideal choice for reinforcing bass in various genres of music, from electronic dance music to rock and roll.

The QRX-218S enclosure is constructed using 15mm birch plywood, providing superior rigidity and durability, ensuring that the speaker cabinet can withstand the rigors of frequent use on the road. Each of the two 18-inch LF drivers features a high-temperature voice coil and a large-format cone for increased power handling and improved low-frequency response. The drivers are also equipped with rubber surrounds, which enhance their resilience and help to minimize distortion.

The subwoofer cabinet is designed to be easily integrated into a system, with a pair of Speakon NL4 connectors providing a secure and reliable connection to the amplifier. The QRX-218S also includes a recess for mounting an optional EV Submatch DSP crossover and equalizer, allowing for precise control over the low-frequency response. The cabinet's compact size, coupled with its integrated handles, makes it easy to transport and set up at venues.

The Electro-Voice QRX-218S dual 18-inch passive subwoofer cabinet is a reliable and powerful solution for adding low-end punch to any live sound system. Its robust construction, high-performance components, and flexible design make it a popular choice for touring professionals and rental companies alike. Whether you're looking to add some extra bass to a small venue or to fortify the low end for a large-scale event, the QRX-218S is an excellent investment for any live sound application.

Pros and Cons of Buying Electro-Voice QRX-218S Dual 18 Passive Subwoofer Speaker Cabinet

The Electro-Voice QRX-218S is a popular choice for those in need of a powerful and versatile subwoofer cabinet. Here are some pros and cons that might help in making an informed decision about purchasing this speaker.

1. Powerful sound: The dual 18-inch speakers provide an impressive amount of low-end frequency response, making it suitable for various applications, from live music performances to installed sound systems.

2. Flexible configuration: The QRX-218S can be used in both active and passive modes, allowing users to choose the configuration that best fits their specific application and equipment.

3. Robust construction: The speaker cabinet features a plywood enclosure and heavy-duty steel grilles, ensuring durability and protection against potential damage.

4. Versatile connectivity: With multiple input options, including XLR and 1/4-inch TRS, this subwoofer cabinet can be easily integrated into various sound systems.

5. Excellent efficiency: The QRX-218S has a high power handling capability, making it an efficient choice for delivering high-quality sound even in demanding environments.

1. Size and weight: The large size and weight of the speaker cabinet make it less portable than some other subwoofer options. Users may require additional resources, such as a cart or dedicated vehicle, for transportation.

2. Price: The Electro-Voice QRX-218S is a premium product, and its price point may be a significant consideration for some potential buyers.

3. Limited frequency response: While the dual 18-inch speakers provide a strong low-end response, they may not cover the entire sub-bass range for some applications, such as dance music or very large venues.

The Electro-Voice QRX-218S dual 18-inch passive subwoofer speaker cabinet offers a powerful and versatile solution for various sound reinforcement applications. Its rugged construction, flexible configuration options, and excellent connectivity make it an attractive choice for professional users. However, its size, weight, and price may be limiting factors for some potential buyers. Ultimately, the decision to purchase the QRX-218S should be based on the specific requirements of the application and the user's budget.

If you're in need of a high-performance subwoofer cabinet for live music or installed sound systems and have the budget and resources for transportation, the Electro-Voice QRX-218S is an excellent choice. Its powerful sound, flexible configuration options, and robust construction make it a worthwhile investment for professionals and serious hobbyists. However, if portability or a lower budget is a concern, there are other, more compact and affordable subwoofer options available on the market.

part # qrx218s prices

• $832.99-$917.99

specifications audiootto:

• brand: Electro-voice
• model#: ELECTRO-VOICE QRX-218S
• type: Subwoofer
• connectivity: Wired
• features: Passive
• country of origin: United States
• manufacturer part number: QRX-218S

shipping audiootto:

general audiootto:

• condition: Used
• Musical Instruments Gear > Pro Audio Equipment > Speakers

seller audiootto:

• rating: 100.0%
• # reviews: 227

offer audiootto:

• sold: 0
• availability: In Stock
• quantity: 1
• options: Seller-arranged-local-pickup
• started: May 25, 2026

returns audiootto:

• policy: No Returns

payments audiootto:

• other
• credit card: Diners-club
• wallet: Paypal

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