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Professional SRX818SP Portable, Active, Amplified, Powered 18 Inch Subwoofer System. 1000 Watt Peak Crown Amplifier. DJ, PA, Stage. Black

Professional SRX818SP Portable, Active, Amplified, Powered 18 Inch Subwoofer System. 1000 Watt Peak Crown Amplifier. DJ, PA, Stage. Black

Q: This is listed as a speaker system. How many speakers are included?

One speaker only. You may consider it a system as they are active. They have a Class D amplifier and a DSP built in.

Q: Can I use this for my home stereo, in 14’ by 25’ living room

This is designed more for a 140' by 250' living room.... I'm guessing that, if you have 2 grand to spend on a sub, and have to ask this question... Return the stolen money.

Q: I am planning to buy a sound system for 1000 people venues or a little more mostly out door. What would you guys recomend me tu buy and quantities?

Buy 4 of these, 2 per side and 2 or 4 subs. I would say 4 subs.

Q: What cables (short) are needed connect my phone's audio out to srx835p? should modify anything when providing unbalanced mono input from phone?

First I will say the speakers are killer and destroy they can go so loud perfect for my outside venue. I run mine off of a mixer board (they are not expensive) so I have a Blootooth reciever into the board going into the speakers. I have not tried it but on other speakers like this I simply used a 3.5mm output from my phone with a 3.5mm TRS to two 6.35 mm TRS plugs that go into the speakers. search for example on amazon "UGREEN 3.5mm 1/8" TRS to Dual 6.35mm 1/4" TS Mono Stereo Y-Cable Splitter Cord Compatible for iPhone, iPod, Computer Sound Cards, CD Players, Multimedia Speakers and Home Stereo Systems 15FT" You could also buy a bluetooth reciever/transmitter and plug the 3.5mm into that so you can walk around with your phone and play tunes that way. For example something like this again on amazon (there are many) APEKX Clip Bluetooth Audio Adapter for Headphones, Headset, Speaker, Wireless Receiver with MIC for Hands-Free Call and Music

Product ID: 14000522

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Details

Brand
JBL
Speaker Maximum Output Power
1000 Watts
Frequency Response
120 Hz
Connectivity Technology
Neutrik ¼ -
Audio Output Mode
Stereo

📈135 dB Max SPL

🔊1000W Peak Power

🎚️20 Parametric EQ Slots

Frequently Bought Together

JBL Professional SRX818SP Portable, Active, Amplified, Powered 18 Inch Subwoofer System. 1000 Watt Peak Crown Amplifier. DJ, PA, Stage. Black

GearIT XLR Microphone Cable (10 Feet, 10-Pack) - XLR Male to Female, Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 10 Pack

Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black

Description

🎧 Own the Night with JBL’s Powerhouse Subwoofer

PRECISION BASS CONTROL - 20 parametric EQs and 50 presets let you tailor deep frequencies with surgical accuracy.
UNMATCHED POWER OUTPUT - 1000W Crown DriveCore amplifier delivers earth-shaking bass that commands attention.
VENUE FILLING LOUDNESS - Max SPL of 135 dB ensures your sound dominates every corner of any event space.
SEAMLESS PRO INTEGRATION - Neutrik inputs/outputs and HiQnet network control simplify setup and system management.
ERGONOMIC FLEXIBLE DESIGN - Lightweight Differential Drive tech, M10 suspension, and tripod mounts for effortless transport and versatile rigging.

The JBL SRX818SP is a professional-grade, portable 18-inch powered subwoofer featuring a 1000W Crown DriveCore amplifier, delivering up to 135 dB SPL. It offers advanced DSP with 20 parametric EQs and 50 presets, Neutrik connectivity, and full HiQnet network control for seamless integration. Designed for DJs, live performances, and PA systems, its ergonomic build and patented Differential Drive technology ensure powerful, distortion-free bass with flexible mounting options.

Specifications

Is Electric	Yes
Power Source	Corded Electric
Speaker Maximum Output Power	1000 Watts
Subwoofer Connectivity Technology	Wired
Connectivity Protocol	HiQnet network control
Connectivity Technology	Neutrik ¼ - XLR input; Neutrik XLR Output
Audio Driver Size	18 Inches
Audio Driver Type	Dynamic Driver
Item Weight	87 Pounds
Item Dimensions D x W x H	22.6"D x 26.9"W x 26.9"H
Unit Count	1.0 Count
Number of Audio Channels	2.0
Frequency Response	120 Hz
Compatible with Vehicle Type	Car
Speaker Size	18 Inches
Woofer Diameter	18 Inches
MP3 player	No
Specific Uses For Product	Professional audio applications
Controller Type	Remote Control
Color	Black
Is Waterproof	False
Warranty Type	Full
Control Method	Remote
Audio Output Mode	Stereo
Mounting Type	Tripod, Floor
Speaker Type	Subwoofer
Additional Features	Portable
Recommended Uses For Product	For Live Performances, For DJ Systems, For PA Setups, For Rentals, For Tours, For Permanent Installations
Subwoofer Diameter	18 Inches

Have a Question? See What Others Asked

This is listed as a speaker system. How many speakers are included?

Can I use this for my home stereo, in 14’ by 25’ living room

I am planning to buy a sound system for 1000 people venues or a little more mostly out door. What would you guys recomend me tu buy and quantities?

What cables (short) are needed connect my phone's audio out to srx835p? should modify anything when providing unbalanced mono input from phone?

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