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Home>Live Sound/PA>PA Speakers>PA Subwoofers>Passive/Unpowered PA Subwoofers>JBL Passive/Unpowered PA Subwoofers

JBL SRX718S Compact Subwoofer (800 Watts, 1x18")

Perfect for both small and large systems, the JBL SRX718S is a compact yet powerful 800 watt 18" subwoofer. 5 People rated this product: Rate and Review This Product
Ships to: Can ship to United States Can ship to APO/FPO
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Product Description

The JBL SRX718S subwoofer's compact design is equally at home as a small, high-performance satellite subwoofer system or as a building block for larger subwoofer arrays. The 13-ply birch enclosure is rigidly braced for solid response. A top-mounted, M20 threaded pole receptacle is used to ensure that even heavier, high-power satellite speakers can be securely mounted using the optional, adjustable SS4-BK speaker pole. Threaded insert points are provided for attachment of the optional WK-4 wheel kit. zZounds is an authorized dealer of JBL products.
System Type: 18-inch bass-reflex subwoofer

Frequency Range (-10 dB): 31 Hz - 220 Hz

Frequency Response (+/-3 dB): 34 Hz - 220 Hz

Input Connection Modes: Switchable, +1/-1 or +2/-2

Recommended Crossover Frequencies: 80 Hz, 24 dB / octave HPF 80 Hz, 24 dB / octave LPF

Power Rating (Continuous1 / Program / Peak): 800 W / 1600 W / 3200 W

Maximum SPL2: 130 dB SPL peak

Sensitivity (1w @ 1m): 95 dB SPL

LF Driver: 1 x JBL 2268H 457 mm (18 in) Differential Drive woofer

Nominal Impedance: 8 ohms

Mounting: Top mounted M20 threaded socket for optional SS4-BK pole

Enclosure: Rectangular, 18 mm, 13-ply birch plywood

Finish: Black DuraFlex finish

Grille:
- Powder coated, black, 16-gauge perforated steel with acoustical transparent charcoal foam backing.
- Removable JBL badge and punched JBL logo.

Input Connectors: Neutrik(R) Speakon(R) NL-4 (x2)

Dimensions (H x W x D): 20.0 in x 23.5 in x 29.5 in (508 mm x 597 mm x 749 mm)

Net Weight: 79 lbs. (36 kg)
Dimensions and Weight in Packaging
Shipping Weight: 84 lbs
Shipping Dimensions: 31 x 25 x 22 in
JBL Warranty
JBL Warranty
If you have additional warranty questions, please call the manufacturer at 800-852-5776
Our extended 30-Day 100% Satisfaction Guarantee applies on this product. Buy it, and if it isn't just right for you, return it!
What Our Customers Are Saying About zZounds "I would recommend zZounds to anyone looking for quality, professional service." - customer on May 3rd, 2012
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Customer Reviews
5 out of 5 (5 ratings) Rate and Review This Product
zZounds has verified that this customer bought this product from us. "Thumps like Mad..."
Sound: This sub hits harder than any sub I have ever heard. It will take anything I throw at it. I currently have my amp in bridged mode and and have it 1/2 way up. This gives the sub about 1000 watts and it sounds amazing! Feature: Hits Hard and LOUD! Ease of Use: Plug it up and knock the roof off. Quality: Excellent construction and decently light for high end. Value: Expensive...if you can afford it. But you will not regret it. Manufacturer Support: Have not needed it yet. Overall: This one is gonna be around for a long, long time.
Style of Music: Everything
26 of 27 people (96.3%) found this review helpful. Did you?
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close [x]What is this?
A temporary customer reference number is assigned to each customer only while they are shopping on zZounds.com. If you call our customer service department for assistance, this number makes it easier for us to answer any questions you have about products, services or purchases.
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Available on
orders $249+
learn more

Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

close [x]
on most orders $49+

Just $2.99 on
smaller orders

Really heavy stuff might cost you a
little more

learn more

Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!
No hidden charges or hassles on returns.
Fast, reliable delivery
We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!
Only NJ residents pay tax during checkout.
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