QSC Dual Passive Subwoofer 18IN /RT6-24553-GP218-SW-BK

( Brand: Qsc ), ( Type: Subwoofer ), ( Connectivity: Wireless ), ( Manufacturer Part Number: GP218-SW-BK )

Review QSC Gp218-sw-bk Dual 18in Passive Subwoofer Black /rt6-24553-gp218-sw-bk

The QSC GP218-SW-BK Dual 18-inch Passive Subwoofer is a powerful and versatile audio solution for various applications, delivering deep, rich bass with exceptional clarity and accuracy. This subwoofer is part of QSC's GP Series, which is renowned for its superior sound quality and robust construction.

Measuring 30.5 inches (H) x 27 inches (W) x 19.7 inches (D) and weighing 105.5 lbs, this subwoofer is a substantial addition to any sound system. The enclosure is constructed of 15mm birch plywood, which provides strength and durability while reducing resonance and improving overall sound quality. The black textured paint finish not only looks great but also offers a high level of protection against dust and moisture.

The GP218-SW-BK features a pair of 18-inch cone transducers with high-temperature voice coils, which can handle continuous power of 350 watts RMS and a peak power of 700 watts. These transducers are designed to deliver robust and consistent performance, even during extended use. The subwoofer also comes with a low-pass crossover filter, which can be bypassed if desired, allowing the user to customize the system to their specific needs.

The QSC GP218-SW-BK subwoofer is equipped with a front-mounted, recessed handle, making it easy to transport and position. It also includes dual 2-inch bind-post terminals for easy wiring and connection to amplifiers or signal processors. Additionally, the subwoofer comes with rubber feet to protect the floor and reduce vibration.

This dual 18-inch passive subwoofer is an excellent choice for live sound reinforcement, installed sound systems, and portable applications where powerful and accurate bass is required. With its rugged construction, high power handling capability, and exceptional sound quality, the QSC GP218-SW-BK is a reliable and versatile audio solution that will exceed your expectations.

The QSC GP218-SW-Bk Dual 18-inch Passive Subwoofer (GP218) is a popular choice for those seeking high-performance subwoofers for professional sound systems. Here are some pros and cons to help you make an informed decision about purchasing this subwoofer.

1. Powerful and Efficient: The GP218 delivers a peak power handling of 1200W and a program power of 600W, making it capable of producing powerful and clear low-frequency sounds. Its high efficiency also ensures that less power is wasted as heat, allowing for longer operating periods.

2. Robust Construction: The GP218 is built using high-quality materials and features a rugged, impact-resistant polypropylene enclosure. Its heavy-duty steel grille protects the drivers from damage, ensuring long-lasting performance even in demanding environments.

3. Versatile: The GP218 can be used in various applications, including live sound reinforcement, installed sound systems, and studio recording. Its passive design allows for easy integration with other sound systems, and its large size makes it suitable for handling the low-frequency requirements of various genres of music.

4. Excellent Bass Response: The GP218's large, high-power drivers deliver accurate and powerful bass response, making it an ideal choice for producing deep, rich low-end sounds. Its frequency response range of 25 Hz to 150 Hz ensures that it covers the essential low-frequency ranges for most applications.

1. Size and Weight: The GP218 is a large and heavy subwoofer, weighing in at approximately 128 lbs (58 kg). Its size and weight may make it difficult to transport and position in certain venues or installations.

2. Cost: The GP218 is a premium subwoofer, and its price tag reflects its high-performance capabilities. Those on a budget may want to consider alternative options that offer similar performance at a lower cost.

3. Requires External Amplification: As a passive subwoofer, the GP218 requires an external amplifier to function properly. This adds to the overall system cost and complexity.

The QSC GP218-SW-Bk Dual 18-inch Passive Subwoofer is a high-performance, versatile, and robust subwoofer that delivers accurate and powerful low-frequency sounds. Its rugged construction and efficient design make it suitable for various applications, from live sound reinforcement to installed sound systems. However, its size, weight, and cost may make it a less ideal choice for those on a budget or with limited space and resources. Ultimately, the decision to purchase the GP218 depends on your specific needs, budget, and performance requirements.

If you are seeking a high-performance subwoofer for professional sound systems and have the budget and resources to accommodate its size and weight, the QSC GP218-SW-Bk Dual 18-inch Passive Subwoofer is an excellent choice. Its powerful and efficient design, versatile application, and excellent bass response make it a top contender for those seeking accurate and powerful low-frequency sounds. However, if you are on a budget or have limited resources, you may want to consider alternative options with similar performance at a lower cost. Alternatively, if you prefer a more portable and lightweight subwoofer, you may want to consider active subwoofers with built-in amplifiers.

part # gp218sw price

• $349.95

specifications audiootto:

• brand: Qsc
• type: Subwoofer
• connectivity: Wireless
• manufacturer part number: GP218-SW-BK

returns audiootto:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted
• method: Money back

payments audiootto:

• wallet: Apple-pay
• other
• credit card: Diners-club

offer audiootto:

• sold: 0
• availability: In Stock
• best offers: True
• started: February 27, 2026
• options: Ship-to-home

shipping audiootto:

• class: Economy
• type: Fixed
• transit: 4-8 Days
• service: Economy
• cost: $0.00

seller audiootto:

• rating: 99.1%
• # reviews: 150426

general audiootto:

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

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