JBL SRX828SP Dual 18-inch Powered Subwoofer

FEATURES

• Full User-Configurable DSP — Onboard 400 MHz SHARC DSP with 20 parametric EQ bands, up to 2 s delay, signal generators, input mixing, amplifier monitoring, and 50 recallable presets for precise tuning.
• HiQnet Network Control — Seamless system control via Ethercon (wired) or compatible network apps (iOS/Android/Mac/PC) using JBL HiQnet Audio Architect or HiQnet Motion apps.
• Purposeful Professional Design — Rugged plywood enclosure with ergonomic handles, M10 suspension points, indexed feet, and pole/tripod mount capability for flexible deployment.
• Self-Powered Dual 18″ Subwoofer System — Integrated amplification eliminates the need for an external amp, making setup faster and cleaner for live sound or installations. 
• Premium JBL Transducers — Two 18″ Differential Drive® woofers with 3″ voice coils provide powerful, extended low-frequency response and low distortion.
• DriveCore Amplification by Crown — Built-in Crown Class-D amplifier delivers up to 2,000 W peak (1,500 W continuous) with high headroom and low distortion. 
• Massive Bass Output — Delivers up to 141 dB SPL, capable of deep, impactful low frequencies for large venues and demanding audiences.
• JBL Engineered Application Presets — Ready-to-use tunings that integrate with JBL touring systems like Vertec and VTX. 
• Broad Frequency Coverage — Frequency range down to approximately 29 Hz (–10 dB) providing deep bass extension.
• Integrated LCD Screen & Back-Panel Controls — Simplifies local configuration and visibility even in low light.

SPECIFICATIONS

• Digital Signal Processing - Full user-configurable 400 MHz DSP with parametric EQ, delay, signal generators, input mixing, amplifier monitoring, and up to 50 user presets.
• Network Control - HiQnet integration via Ethercon (wired) and wireless control options for apps (Audio Architect, HiQnet Motion).
• Amplifier Type - Crown DriveCore Class-D integrated amplification with high efficiency and low distortion.
• Low-Frequency Drivers - 2 × 18″ JBL Differential Drive® woofers (model 2279F) with 3″ voice coils.
• System Type - Self-powered dual 18″ subwoofer system with integrated amplification and DSP. 
• Construction - 18 mm plywood with durable finish; powder-coated grille.
• Dimensions (H × W × D) - 22.6″ × 47.4″ × 26.8″  (~574 × 1205 × 681 mm)
• Inputs - 2 × combo XLR-¼″ balanced/unbalanced line inputs.
• Frequency Control - Up to ~2 s alignment delay.
• Power Rating: - 1,500 W Continuous (750 W × 2)
                           - 2,000 W Peak (1,000 W × 2)
• Frequency Response (±3 dB) - 35 Hz – 120 Hz. 
• Frequency Range (-10 dB) - ~29 Hz – 150 Hz. 
• Outputs - 2 × XLR line-through outputs. 
• Enclosure Type - Bass-reflex subwoofer. 
• Handles - 8 rugged ergonomic handles. 
• Maximum SPL (Peak) - 141 dB. 
• Crossover Frequency - ~80 Hz. 
• Weight - 145 lb  (65.9 kg)
• UPC - 691991000751

IN THE BOX

• 1 × SRX828SP subwoofer
• 1 × 10′ (3 m) IEC power cable
• 1 × Owner's Guide

Shipping

We can ship to virtually anywhere. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. 
 
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes and products page. Our usual shipping time is 3 - 9 business days. It can take up to 2 days to verify payment.

The customer will be charged for shipping at the same time of purchase of product ~ if product is not listed as free shipping ~ . A tracking number will be sent to the customers email as soon as the order is shipped out. We generally ship out orders depending on product availability. We will periodically send updates of the orders location along the shipping route to the customers email.

We go by the shipping/delivery information that the shipping company sends us as well as displays on their website. If the information they display says that your package has been safely delivered, then that is the final determination that we will go by. If a customer claims to have not received an order, we will refer back to the proof of delivery that is displayed on the shippers website as the final verdict of proof of delivery and the customer must take up their concerns with the shipping company.

To reflect the policies of the shipping companies we use, FedEx, UPS, DHL, etc. do not deliver on the weekends.

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price and offer then us within 2 weeks of your purchase date please let us know and we will refund you the difference in price.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within 2 weeks of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within 2 weeks from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

• You must purchase the item from our website before requesting your Price Match Guarantee
• Promotions such as rebates and buy one, get one free offers are not eligible
• The item must be in stock on the competitors website
• The competitor must be an online store, they may not have a retail location.
• The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  
• The competitor must be an Authorized Retailer of the product in question
• The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
• Excludes custom made products