| Description | | | |
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.
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.
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.
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.
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.
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
| | The Thump118S 1400W subwoofer, the flagship of the Thump series, delivers maximum power for modern DJs, bands and clubs. The all-new design features selectable voicing modes that make it easy to tailor the bass to your needs and style. |
| Content |
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
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- 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
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|
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) |
|
Boasting an 18' woofer in a bass reflex housing, this bin delivers a low-ranging bass foundation. The specially designed active stereo x-over routes the right frequency spectrum to the mid/ high unit connected via the Satellite
Out. The active PR:O 18 SUB A model also ships with a 600W RMS power amp and a port for active satellites.
- Application: Subwoofer
- Output Power: 600 Watt
- Built-in stereo X-over
- Very punchy High-power Subwoofer for Bands and DJʼs
| Model | PR:O 18 Sub A | | Title | PREMIUM PR:O | | Product Class | Active Systems | | Frequency response +/- 3 dB | 48 Hz – Xover | | Frequency response -10 dB | 38 Hz – Xover | | Maximum SPL, @ 10% THD | 125 dB | | Connections | 2x XLR Kombi Line In balanced,2x XLR L/R Out Mid/High,2x XLR Through balanced | | LF Speaker | 1x18“ | | X-Over | 75 Hz – 150 HZ, switchable | | Subsonic filter | 35 Hz | | Peak limiter | yes | | RMS-Soundlimiter | no | | Amplifier | 600 W Class D – 4 ohms | | Pole mount | M20 threaded base plate | | Handles | 2, integrated | | Enclosure | MDF | | Grille | metal grille with acoustic foam | | Finish | acrylic painture, black | | Dimensions (WxHxD) | 53 cm x 61 cm x 64 cm | | Weight | 39,8kg / 87.8 lbs. |
|
Info
18" Dual Self-Powered Subwoofer System. Features Amplifier D Class 2000W (peak) of the Crown with DriveCore technology, built-in DSP, V5 tuning compatible with Vertec systems and VTX, HiQnet Network for remote control via IOS and Android devices. Sturdy construction features carrying handles, fixings M10. The built-in DSP contains 20 PEQ's, delay up to 2 sec, tone generator, input mixing, amplifier monitoring and 50 user preset. Additional features Display LCD for quick and easy configuration and setup. Max SPL 141 dB, frequency response 35Hz- 120Hz (-3dB). dimensions 575 x 1205 x 681 (H x W x D), weight 65,9 kg, color black. Ideal for rental companies, sound, DJ sets, permanent installations.
|
| 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 |
|
Features
- Powered horn-bass subwoofer system
– High output 18″ loudspeaker
– Polarity switch
– Filtered output defeat switch
– Variable 100 -160 Hz high-pass filter
– Gain control
The Avant 118A is a powered rear-loaded horn-bass subwoofer system designed to provide extended bass response for the Avant full-range cabinets.
A 1250 W Class D amplifier drives a D.A.S. 18LX log excursion bass loudspeaker. The 18LX loudspeaker incoporates a 4″ voice coil for high power handling and output.
The Avant 118A incorporates a 1250 W Class D amplifier with switch mode power supply (SMPS) and digital signal processing (DSP).The amplifier has a unique EQ switch which allows the user to select a Deep subbass response or a Loud bass response. The system includes two balanced inputs with stereo filtered output connections for satellite systems. The variable crossover ranges from 100 Hz-160 Hz and can be defeated to offer stereo "loop thru” connections. A gain control and polarity reverse feature increase user control over the system.
Technical Data
| Nominal LF Amplifier Power | 1250 W (Class D) | | Frequency Range (-10 dB) | Loud: 50 Hz – 142 Hz
Deep: 45 Hz -138 Hz | | Rated Peak SPL at 1 m | 136 dB | | Internal Crossover | Variable 100-160 Hz | | Connectors | INPUT: 2 x Female XLR
LOOP THRU: 2 x Male XLR
AC INPUT: PowerCon NAC 3
AC OUTPUT: Powercon NAC 3 | | AC Requirements | 115 V, 50 Hz/60 Hz
230 V, 50 Hz/60 Hz | | Current Draw (1/3 power @ 230 V) | 2.7 A | | Enclosure Material | Birch Plywood | | Color/Finish | Black/Iso-Flex Paint | | Dimensions (H x W x D) | 84 x 60 x 65.5 cm
33 x 23.6 x 25.8 in | | Weight | 55 kg (121 lb) |
| Add bass
One of the best ways to fill the room with bass with your PA system is by adding a subwoofer. Mackie's Thump 118S powered subwoofer was designed to boost the low-frequency power and output of a PA system using their Thump Series powered speakers, but it'll work with any system that needs more bass. This sub features a built-in amplifier that sends up to 1400 watts to the 18" low-frequency driver in an efficient bandpass enclosure, creating plenty of bass energy for just about any musical application or venue. Internal protection circuits keep the sub rockin' and safely under control, even when the party gets loud and raucous.
Integrates well
Selectable High Pass Modes with a variable crossover setting optimizes the sub for different system configurations and musical genres. A 2-channel input mixer plus 2 full-range and 2 high-pass outputs offer plenty of wiring and integration options. Convenient, top corner handles help ease the pain when carrying this Built-Like-A-Tank™ sub to and from a gig.
Product highlights:
- powered PA subwoofer
- 18" woofer in a bandpass enclosure
- built-in amplifier: 1400 watts peak
- maximum SPL: 132 dB
- frequency range: 40-120 Hz
- 4 High Pass Modes: Flat, Deep, Punch, Variable (with control)
- phase switch and output level control
Other features:
- inputs: 2 XLR
- outputs: 4 XLR (2 full-range, 2 high-pass)
- Built-Like-A-Tank™ bandpass enclosure with weather-resistant perforated metal grille
- Integrated M20-threaded pole mount
- dimensions: 20.9" W x 21.25" H x 25.9" D
- weight: 65.5 lbs.
- warranty: 1 year
What's in the box:
- Powered 18" PA subwoofer
- 6' AC Power cord (IEC 3-prong)
- Quickstart guide
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