QuickSmartDSP features best-in-class processing, EVʼs signature single-knob user interface, and intuitive menu navigation via LCD. Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed. High-efficiency 1300 W Class D power amplifier delivers up to 134 dB peak SPL on the […]
QuickSmartDSP features best-in-class processing, EVʼs signature single-knob user interface, and intuitive menu navigation via LCD. Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed. High-efficiency 1300 W Class D power amplifier delivers up to 134 dB peak SPL on the EKX-18SP utilizing high-sensitivity transducers designed and engineered by EV. Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions. Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.
Brand
ELECTRO VOICE
Model
EKX-18SP
Part Number
F01U303390
Speaker Type
Active
Speaker Category
SubWoofer
Construction Material
Wooden Cabin
Total Power (Watt)
1300
Woofer (inches)
18
dB (max spl)
134
Frequency Response (Hz)
35-180
DSP
Yes
Weight (kg)
41,2
Color
Black
Application
Installation, Portable PA
Series
EKX series
Warranty
3 Years
Weight
41.20 kg
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The black SUB 8004-AS Professional Series Active Subwoofer from RCF features a high-power, hypervented 18" woofer with 4" inside/outside voice coils designed to deliver a serious amount of low frequency. Powered by a 2500W digital amplifier module, the SUB 8004-AS can perform in the most demanding situations. The input board includes volume control, deep/punch switch, high-pass switch, phase switch, cardioid, and time delay.
The sub is stackable and lightweight for easy set up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the sub in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducer from dust.
Powerful Class-D Amplifier
RCF's Class-D power amplifier technology packs huge performance, operating with high efficiency into a lightweight solution. RCF amplifiers deliver an ultrafast attack, realistic transient response, and impressive audio performance. The amplifier features a solid machined aluminium structure, which not only stabilises the amplifier during transportation but also helps the fan-less heat dissipation. All the amplifiers present SMPS power supply section to produce maximum output and minimum weight.
The Transducers Innovators
RCF developed advanced transducer technology including the application of high-tech materials such as neodymium, carbon fiber, pure titanium, kevlar, kapton, and mylar hybrids. RCF has been instrumental in technological inventions such as carbon fiber cone molding, double silicon spiders, inside/outside voice coil windings to edge wound voice coil manufacturing and pure titanium diaphragm forming.
Legendary Subwoofers
RCF subwoofers are the first choice of many sound engineers, thanks to the very high SPL levels at very low frequencies, small dimensions compared to the competitors, self-powered design, internal delay control, cardioid configuration options and impressive size/weight to SPL output ratio.
Cabinet & Mechanics
The RCF cabinets are made of baltic birch plywood coated with a textured black finish. The subs are stackable and lightweight, for easy set up and tear down, thanks to the ergonomic handles. A pole receptacle on top and side allows the use of the box in various configurations. The powder coated front grille integrates a special transparent-to-sound foam backing on the inside to further protect the transducers from dust.
Applications
Live sound, rental, portable PA, clubs, ballrooms, live theatres, houses of worship, theme parks, music playback, and sound reinforcement in small- and mid-size venues, and corporate A/V professionals and sound system hire companies
Υψηλής απόδοσης αυτοενισχυόμενο subwoofer με εντυπωσιακές χαμηλές σχεδιασμένο για mobile entertainers, AV production, club/venues.
Content
QuickSmartDSP features best-in-class processing, EVʼs signature single-knob user interface, and intuitive menu navigation via LCD. Cardioid Control Technology allows output to be steered towards the audience with up to 35 dB reduction on stage when multiple subs are deployed. High-efficiency 1300 W Class D power amplifier delivers up to 134 dB peak SPL on the EKX-18SP utilizing high-sensitivity transducers designed and engineered by EV. Intelligent thermal management with a variable-speed fan controlled by multiple onboard sensors, ensuring superior performance and reliability in demanding environmental conditions. Two XLR outputs for easy system expansion to additional loudspeakers or subwoofers. Large slot ports for low distortion and excellent bass extension. Metal grille reinforcement bar (two on the 18SP). M20 threaded pole mount plate.
Brand
ELECTRO VOICE
Model
EKX-18SP
Part Number
F01U303390
Speaker Type
Active
Speaker Category
SubWoofer
Construction Material
Wooden Cabin
Total Power (Watt)
1300
Woofer (inches)
18
dB (max spl)
134
Frequency Response (Hz)
35-180
DSP
Yes
Weight (kg)
41,2
Color
Black
Application
Installation, Portable PA
Series
EKX series
Warranty
3 Years
18” Self-Powered Extended Low-Frequency Subwoofer System with Wi-Fi
The JBL PRX818XLF is a self-powered extended low-frequency subwoofer system. Featuring a JBL 18-inch woofer powered by a 1500-watt class-D amplifier, PRX818XLF delivers incredible output in a lightweight and compact form factor.
The PRX800 series integrates embedded ioSYS technology which enables easier setup and control when used with the HARMAN Connected PA app and compatible products. Connected PA delivers seamless plug-and-play operation with a variety of HARMAN equipment and enables you to control your entire live sound system with one app. Products within the Connected PA system self-identify and retain presets for effortless setup, and setup wizards help you quickly optimize speaker levels, configuration settings and EQ. Current products with embedded ioSYS technology and HARMAN Connected PA compatibility include the Ui24R mixer, JBL PRX800 loudspeakers, dbx Di1 direct boxes, and AKG P5i microphones. Learn more about HARMAN Connected PA.
FEATURES
Built-in Wi-Fi for wireless control of your system from anywhere in the venue
Free PRX Connect mobile app for iOS and Android provides wireless control over volume levels, 8-band parametric EQ and up to 50ms of speaker delay to fine-tune your sound
Class-leading 1500-watt amplifier delivers ample power to fill your venue
JBL Differential Drive® transducers for higher SPL in a lightweight design
Next-generation JBL neodymium compression drivers
Redesigned Crown input technology, including XLR, 1/4” and RCA inputs plus XLR loop-through
Intelligent variable-speed fan activates only when needed to reduce noise
Updated tuning delivers flat frequency response and smooth off-axis behavior
Durable wooden cabinets, tour-proven DuraFlex™ finish and dent-resistant 16-gauge grilles
Universal power supply for worldwide compatibility
dbx Type IV™ limiting ensures clear, accurate sound at high volumes
Brutal testing regimen—including the famous JBL 100-hour power test—ensures reliable performance
APPLICATIONS
^
The PRX815XLF extended low frequency subwoofer was designed and engineered to provide sub bass frequencies with accuracy and power. Used as a single sub in a sub/ sat system or in multiples as part of a scalable, large format sound reinforcement system, the PRX815XLF performs with exceptional efficiency and control. The subs are stackable and light-weight, ensuring quick set-ups and tear-downs. Due to their rugged construction, they are perfect for AV rental inventories. With the integrated stereo pass-thru this is the most powerful low-frequency complement to the PRX full-range systems. The addition of a polarity reverse option further enables system optimization. PRX800 subwoofers feature a standard M20 threaded pole cup that can accept most modern subwoofer-mounted speaker poles.
The PRX818XLF is a high performance self-powered subwoofer system with remote Wi-Fi control of onboard DSP EQ parameters. The PRX818XLF is comprised of a powerful 2278G Differential Drive® dual voice-coil and magnetic gap, woofer driven by a 1500 Watt Class-D power amplifier. Sophisticated DSP is at the core of a fully featured input section, providing user selectable cross-over functionality, polarity optimization, protection, dynamic limiting and discrete component optimization.
All PRX800 cabinets are built from 18 mm, strong, light-weight poplar plywood made structurally sound with tongue and groove joints. All PRX800 Series cabinets are protected by JBL’s tour proven DuraFlex™ finish. Grilles are made from dent-resistant 16 gauge steel and handles are made from light-weight glass-filled nylon for added strength and durability. All M10 suspension points are constructed from 14 gauge steel and have been tested with a yield-strength of 1000 lbs. each
The amplifier input panel offers stereo inputs with XLR or ¼ inch jack compatibility. A user selectable crossover ensures a smooth transition to full-range system connected to the stereo outputs. Signal present and limiter lights indicate the system status and assist in setting the optimum level via the level control knob.
SPECIFICATIONS
^
System Type
Self Powered 18” subwoofer
Maximum SPL Output
134 dB peak
Frequency Range (-10 dB)
30 Hz - 103 Hz
Frequency Response (±3 dB)
35 Hz – 87 Hz
Input Connectors
Two Balanced female XLR/ 1/4” combo connectors
Input Impedance
20K Ohms (balanced)
Signal Indicators
Limit: Yellow LED indicates peak output has been reached and dsp limiter is acting Signal: Green LED indicates signal present Power: Blue indicates system has power and ready
Dynamic Control (Input)
dbx Type IV™ limiter circuit
System Low Pass
80 Hz
Loop out Crossover Frequency
80Hz Digital 24db/octave Linkwitz-Riley Filter
Design
Highly efficient Class-D amplifier
Power Rating
1500W
AC Power Input
100V - 240V ~ 50/60 Hz
LF Driver
1 x JBL 2278G 460 mm (18 in) woofer
Enclosure
Rectangular, 18 mm, birch-poplar mix
Transport
2 x injection molded handles with backing cup
Finish
Obsidian DuraFlex™ finish
Grille
Powder coated, Obsidian, 16 gauge perforated steel with acoustical transparent black cloth backing.
Dimensions (H x W x D)
692 mm x 523 mm x 724 mm (27.26 in x 20.6 in x 28.5 in)
Net Weight
36.28 kg (80.0 lb)
Gross Weight
45.0 kg (100.0 lb)
The JBL EON718S 18-inch subwoofer is part of JBL’s new EON700 Series of powered PAs, which represents a major step forward in innovation and technology by delivering truly intelligible, clearly consistent coverage at any volume level.
Features
Custom-engineered 18-inch woofer
Power: 1,500W peak / 750W RMS
Frequency response: 31?150 Hz (-10 dB); 40?120 Hz (-3 dB)
Max SPL: 131 dB
Audio I/Os: 2 XLR Combo, 2 XLR loop-outs
Advanced dbx DSP: Parametric EQ, polarity inversion, speaker delay
Built-in 2-channel digital mixer
Parametric EQ, polarity inversion and speaker delay
Color backlit LCD screen provides easy access to functions
Durable birch plywood cabinet with patented DuraFlex finish and metal grille
Universal JBL Pro Connect app control using powerful BLE technology
Ergonomic handles simplify transport
Built-in threaded pole mount expands system configuration options
Stackable cabinets simplify cardioid configurations and equipment storage
Dimensions: 26.3 x 24 x 25.1 in (667 x 609 x 637mm) (HxWxD)
Weight: 81.5 pounds (37 kg)
Shipping dimensions: 29.6 x 28.42 x 29.3 x (744 x 722 x 752 mm) (HxWxD)
Shipping weight: 94.4 pounds (42.8 kg)
7 years warranty is included.
The 18“, SRX818SP subwoofer features legendary JBL Drivers, proprietary 1,000 Watt Crown amplification, Crown Front-End DriveCore Technology, premium JBL user-configurable DSP, V5 Tunings compatible with Vertec and VTX touring systems, and HiQnet Network control options via iOS and Android applications. Drawing on JBLʼs long history of groundbreaking technology and loudspeaker design, the SRX800 Series meets the needs of touring houses, installations, and the most demanding live sound applications ensuring they can deploy a no-compromise, all-in-one solution featuring legendary JBL sound and performance, a wide array of configurability, and compatibility with JBLʼs flagship touring systems.
Configuration
Active Subwoofer
Enclosure Type
Subwoofer
Total Power Capacity
2500 W Peak
1250 W RMS
Amplifier Class
Class-D
HF Driver
None
MF Driver
None
LF Driver
1 x 18" / 45.7 cm Woofer
LF Voice Coil
Dual 4" / 10.2 cm
Frequency Response
30 Hz to 120 Hz
Maximum SPL
136 dB
Input Sensitivity
-2 dBu (Min)
4 dBu (Max)
Protections
RMS, Thermal
Audio I/O
1 x XLR 3-Pin Female Balanced Line Input
1 x XLR 3-Pin Male Balanced Line Output
Network I/O
None
USB
None
Wireless Connectivity
None
EQ
None
Parametric EQ
None
Semi-Parametric EQ
None
Filters
Low-Pass:
90 Hz / 120 Hz
Dynamic Processing
Fast Limiter
Alignment Delay
None
Phase Adjustment
Yes
Digital Signal Processing
Delay
AC Input Power
Factory Selectable:
100 to 120 VAC, 50 / 60 Hz (T 10 A H 250 V)
AC Power Connector
1 x powerCON Input (Locking)
1 x powerCON Output (Locking)
Handles
1 x Each Side
Cooling
Convection
Construction Material
Plywood
Certifications
CE
*as per Manufacturer
Dimensions
27.6 to 22 x 27.6" / 700 to 558 x 700 mm
Weight
123 lb / 55.8 kg
The KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainers, AV production and clubs/venues applications.
Very high output with impressive low frequency performance
3600 Watt Class D amplifier module
18 inch (460 mm) long excursion direct radiating driver
Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Selectable DEEP™ mode for extremely low frequency extension
Adjustable crossover and delay
Scenes for commonly-used applications that can be saved/recalled
Refined, professional and elegant appearance in any application
Rugged painted wood enclosure for lasting durability
Vertical or horizontal deployment (M20 threaded pole receiver for vertical setup)
Four low-noise, heavy-duty casters
Optional transport cover, KS-LOC security cover and 35 mm loudspeaker pole accessories available
6-Year Warranty with product registration
The KS118 is a very high output active subwoofer producing impressive low frequencies for mobile entertainment, AV production, clubs and performance venues. Featuring an 18-inch direct radiating driver powered by a 3600 Watt Class D amplifier, the KS118 delivers high sound pressure levels with dynamic and musical sound reproduction of very low frequencies.
On-board DSP optimizes and protects system performance as well as offers advanced capabilities such as the ability to array two units in a cardioid arrangement. Highly transportable, the rugged enclosure features comfortable handles and four low noise casters. An M20 threaded pole receptacle accepts a 35 mm pole for easy vertical deployment with full-range loudspeakers.
KS118 Omni-directional, or cardioid (min. 2 units), radiation
Model
KS118
Configuration
Direct Radiating
LF Transducer
460 mm (18 in), Cone
Frequency Response (-6 dB)
41 Hz - 98 Hz
Frequency Range (-10 dB)
35 Hz - 111 Hz
Nominal Coverage Angle
Omni-directional or cardioid radiation modes (cardioid setup requires min. 2 units)
Maximum Rated SPL1
136 dB @ 1 m (peak)
Amplifier
Class D
3600W (peak)
Cooling
Low-noise, variable speed fan
Controls
Power On/Off
Gain Control
Rotary encoder
2 × selection buttons
Indicators
2 × Power LED (front and rear)
Input Signal LED
Limiter active LED
Connectors
2 × locking XLR/F ¼ inch combo
2 × XLR/M (Loop-thru Output)
1 × locking IEC power connector
AC Power Input
Universal power supply 100 – 240 VAC, 50 – 60 Hz
AC Power Consumption (⅛ power)
100 VAC, 3.6 A / 120 VAC, 3.0 A / 240 VAC, 1.7 A
Enclosure Details
Enclosure
15 mm birch plywood
Color
Black (RAL 9011)
Grille
16-gauge Black Powder Coated Steel
Speaker Dimensions (H×W×D)
640 × 520 × 785 mm
25.2 × 20.5 × 30.9 in
Carton Dimensions (H×W×D)
572 × 743 × 896 mm
22.5 × 29.3 × 35.3 in
Net Weight
47 kg / 104 lb (including casters)
Shipping Weight
56.5 kg / 124.6 lb
Regulatory
CE, WEEE, UL, China RoHS, RoHS II, FCC Class B
Included Accessories
4 × Low-Noise, Heavy Duty Casters
Optional Accessories
KS118 CVR Transport Cover, KS-LOC Lock-Out Cover
SP-26 and SP-36 Loudspeaker Poles, SP-16X Extension Pole
1 Peak SPL is measured on-axis, at 1 meter, using Pink Noise, Crest factor 10 dB unweighted.
With product registration. Visit QSC.com for full details
All specifications are subject to change without notice.
Due to unprecedented demand, this product may currently be out of stock at some retailers. We continue to replenish supply regularly and are working to fulfill all orders as rapidly as possible. Please check with your dealer for the latest delivery updates.
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