Wharfedale Pro Impact 18B 1x18" 500W Powered Speaker
The Impact 18B 1x18" 500W Powered Speaker is a professional 500W PA speaker with 35Hz - 250Hz frequency response for live sound and commercial installations. Built-in amplification eliminates the need for separate amps, simplifying setup for touring and fixed installations.Overview
The Impact 18B 1x18" 500W Powered Speaker is a professional-grade audio solution, delivers reliable sound reinforcement. It combines robust construction with consistent performance for institutional and commercial buyers across the UAE and GCC.
Key Features
- Built-in amplification for standalone operation without external amplifiers
- Wide frequency response: 35Hz - 250Hz
- High SPL capability: 133dB
- Impedance rating: 4Ω
Specifications
- Frequency Response: 35Hz - 250Hz
- Impedance: 4Ω
- Color: Black
- Weight: 34.52
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae serves institutional, commercial, and governmental buyers across the UAE and GCC with professional-grade audio equipment. We offer competitive bulk pricing, fast delivery, and dedicated technical support from our experienced team. Request a quote to discuss your specific system requirements and installation needs.
FAQ
What amplifier power do I need for this speaker?
Consult the specifications and system documentation. Our team can assist with system design—request a quote to discuss your venue and requirements.
Is installation support available?
Yes, we offer guidance on mounting, wiring, and system integration. Request a quote to discuss installation support for your project.
What warranty and support is included?
All products include manufacturer warranty and our dedicated after-sales support. Contact Procure.ae for warranty terms and technical assistance.
Description
Overview
The Impact 18B 1x18" 500W Powered Speaker is a professional-grade audio solution, delivers reliable sound reinforcement. It combines robust construction with consistent performance for institutional and commercial buyers across the UAE and GCC.
Key Features
- Built-in amplification for standalone operation without external amplifiers
- Wide frequency response: 35Hz - 250Hz
- High SPL capability: 133dB
- Impedance rating: 4Ω
Specifications
- Frequency Response: 35Hz - 250Hz
- Impedance: 4Ω
- Color: Black
- Weight: 34.52
- Country of Origin: United States
Why buy from Procure.ae
Procure.ae serves institutional, commercial, and governmental buyers across the UAE and GCC with professional-grade audio equipment. We offer competitive bulk pricing, fast delivery, and dedicated technical support from our experienced team. Request a quote to discuss your specific system requirements and installation needs.
FAQ
What amplifier power do I need for this speaker?
Consult the specifications and system documentation. Our team can assist with system design—request a quote to discuss your venue and requirements.
Is installation support available?
Yes, we offer guidance on mounting, wiring, and system integration. Request a quote to discuss installation support for your project.
What warranty and support is included?
All products include manufacturer warranty and our dedicated after-sales support. Contact Procure.ae for warranty terms and technical assistance.
Specifications
Brand
Wharfedale
Product Type
Pa Subwoofer
Storefront L1
Audio Video
Storefront L2
Speakers
Storefront L3
Pa Speakers
Weight (Spec)
34.52
Color (Spec)
Black
Country of Origin
United States
Dimensions
526mm x 611mm x 606.5mm
Frequency Response
35Hz - 250Hz
Impedance
4Ω
Maximum SPL
133dB
Input
2 x Speaker
Package Weight
41.2kg
Frequently Asked Questions
What role does an 18-inch subwoofer play in a professional PA system?
The 18B provides powerful low-frequency reinforcement for live events and installations, delivering deep bass extension and high SPL impact that 15-inch speakers cannot match.
How does the 35Hz-250Hz frequency range serve a venue?
This subwoofer range focuses on kick drum, bass guitar, and low-end reinforcement; it integrates beneath mid/high cabinets to create a full-frequency PA system with powerful bass presence.
Why is built-in amplification valuable in the 18B compared to passive subs?
The 500W internal amp eliminates the need for a separate external amplifier, simplifying cable runs, reducing equipment count, and speeding deployment for touring and temporary venues.
Can I use the 18B standalone or must it be paired with other speakers?
The 18B's frequency range is subwoofer-only; pair it with mid/high frequency speakers or complete PA systems to deliver full-spectrum audio. Procure.ae can advise system architecture.
How should the 18B be positioned in a venue for optimal bass coverage?
Place on the floor, under the stage, or in a cabinet array aimed at the audience; room acoustics and venue size affect placement—contact Procure.ae for site-specific positioning guidance.
What cable and setup does the powered 18B require?
Connect a low-frequency audio feed from your mixer to the 18B input, then plug into AC power; the built-in amp handles amplification, minimizing external equipment and cable complexity.
What is the delivery timeline for the powered 18B across the UAE and GCC?
Procure.ae supplies the region on request; contact the team with your event date or project timeline to confirm lead time.
Does Procure.ae assist with integrating the 18B into an existing PA setup?
Yes, the team provides system design consultation including crossover settings and level balancing; contact them with your current equipment details for integration guidance.
What technical specifications and connectivity does the 18B have?
The 18B is rated 500W with 35Hz-250Hz range and includes built-in amplification; confirm input types, output options, and AC power requirements with Procure.ae.
Is the powered 18B covered by manufacturer warranty?
Yes, Wharfedale Pro warranty applies to the amplification and driver; contact Procure.ae to confirm coverage terms, duration, and regional support options.
What is included with the IMPACT18B when purchased?
The subwoofer ships with internal amplification and power cord; ask Procure.ae for the complete accessory list, input cables, and user documentation included.
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