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User's manual
LD Systems STINGER SUB 15 A G3
Active 15" bass-reflex PA subwoofer
- Active 15” bass reflex PA subwoofer
- High-efficiency 450 watts RMS digital power stage and 133 dB max. SPL
- 15” custom design woofer for extended low end down to 40 Hz
- DynX® DSP technology for distortion-free performance
- 80, 100 and 120 Hz low pass presets
- Cardioid subwoofer array presets
- Horizontal or vertical placement
- 18 mm birch ply cabinet with ultra rugged polyurea finish
- Ergonomic handles and stacking recesses for easy transport and setup
- Shock-resistant front grill provides maximum speaker protection
- Insert for M20 threaded poles
- Smart transport accessories
STINGER SUB 15 A G3
Engineered for rock-solid reliability day in, day out this active subwoofer is a truly professional performer. With built-in presets for quick system integration and a variety of cardioid array configurations it is completely user-friendly. The Stinger® SUB 15 A G3 is powered by high efficiency Class D amplification with a mighty 450 watts RMS output. It drives a custom designed 15” woofer delivering a huge bottom end with terrific punch and excellent definition. The Stinger® SUB 15 A G3 incorporates LD Systemsʼ proprietary DynX® DSP technology to ensure top-level performance and pristine, distortion-free bass reproduction at all times. Designed to be a real workhorse throughout, the well-braced bass reflex enclosure is constructed for horizontal and vertical orientation. It is made of rigid 18 mm birch ply and coated with ultra tough polyurea for extraordinary strength and durability. Sporting a steel front grille, M20 threaded pole insert, stacking recesses and ergonomic handles the Stinger® 15 A G3 is an attractively priced choice for truly professional sound reinforcement. A large selection of accessories facilitate live and installed applications.
Product type
PA subwoofer
Type
active
Low/mid driver dimensions
15 "
Woofer Size
381 mm
Woofer magnet
Ferrite
Woofer brand
Custom-made
Woofer voice coil
3 "
Woofer voice coil (mm)
76.5 mm
Amplifier
Class D
RMS
450 W
Peak power
900 W
Frequency response
40 - 200 Hz
Max. SPL (peak)
133 dB
Protection circuits
DC , limiter , over voltage , short circuit
Input impedance
30000 Ohm(s)
Input sensitivity
0.3 V
Controls
Main Level , mode
Indicators
limit , mode , on , protect (protection circuit engaged) , signal
Line inputs
2
Line input connectors
6.3 mm Jack , XLR
Line outputs
2
Line output connectors
XLR
Operating voltage
100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching) , SMPS
Power Consumption (max.)
600 VA
Operating Temperature
0 - 40 °C
Relative Humidity:
Cabinet material
18 mm Plywood
Cabinet surface
Polyurea
Cabinet construction
vented
Width
567 mm
Height
477 mm
Depth
624 mm
Weight
31,9 kg
| Professional 500-Watt powered subwoofer for PA applications. Powerful 15'' long-excursion transducer with high temperature voice coil provides incredibly accurate and pulse-pounding bass. Precise reproduction of ultra-low frequencies for "bulletproof" punch and impact. State-of-the-art 500-Watt Class-D amplifier with comprehensive over-excursion, thermal and clip limit protection. Built-in active stereo crossover provides high-pass filtered outputs for full-range loudspeakers. Tunable and switchable Bass Boost plus Phase switch for ultimate low-frequency performance. Variable High Cut control for perfect sound alignment. Subwoofer Level control to adjust the balance between subwoofer and the full-range speakers. Power, Signal and Clip LEDs for perfect monitoring. Intelligent limiter for maximum sound performance and woofer protection. Internal switch-mode power supply for noise-free audio, superior transient response and very low power consumption. Pole socket for mounting with commercial spacer poles. Ergonomically shaped handles for easy transport. Rugged steel grill for optimal speaker protection. Weight 33 Kgr. |
The dB1500a is a self-powered subwoofer featuring a heavy-duty 15" low frequency driver with butyl surround, complemented by a 1000 Watt power amplifier. The dB1500a provides an active stereo crossover with high-passed output for running your satellite speakers. Constructed of solid 3/4 inch plywood, with steel corners, tough carpet covering and large casters. The sub-woofer features large metal grab handles and a 35mm pole mount receptacle. In fixed installation systems, the dB1500a provides super tight low frequency output in a relatively small, unobtrusive enclosure. Perfect for any sound reinforcement system where low-end is desired.
Heavy-duty, 15-inch Low Frequency Transducer
Built-in Amplifier Delivers 1000 watts of Program Power
Variable Stereo Crossover with Balanced High Pass Outputs for Satellite Speakers
Heavy-Duty, Rear Mounted Casters
Extra Large Grab handles and 35mm Pole mount receptacle
3/4" Internally braced, plywood construction
Covered in tough carpet, with steel corners
|
The new ETX Powered Loudspeakers family builds upon the industry-leading innovation and 85-year heritage of Electro-Voice audio engineering to offer the most advanced professional portable powered loudspeakers available today.
A versatile high-end choice for live entertainment venues, rental companies, pro musicians and DJs, and installed sound, the ETX Powered Loudspeakers family features three two-way models (10-inch, 12-inch and 15-inch, all with a precision HF titanium compression driver), a three-way model (15-inch with a 6.5-inch MF driver and a precision HF titanium compression driver) and two subs (15-inch and 18-inch drivers).
Positioned above the ZLX and Live X families respectively, ETX Powered Loudspeakers complete a trio of recent EV portable loudspeaker offerings-each of which was designed to bring best-in-class performance to its price point.
Inside each low-profile, tour-grade wood enclosure are a host of unique new features that set ETX Powered Loudspeakers apart, combining intelligent technology and innovative industrial design for spectacular results across all applications. EV-engineered high-efficiency transducers and high-powered Class-D amplifiers, Signal Synchronized Transducers (SST) waveguide design and smart FIR-Drive DSP all work together to provide peerless EV sound quality and precise coverage at the highest SPLs.
- 15-inch DVX woofer for maximum punch
- 1800 W Class-D power amplifier with integrated FIR-Drive DSP
- 134 dB peak SPL
- Special DSP preset for true cardioid performance across the full operating bandwidth
- Combo pole cup (insert and threaded) for use with the ETX Powered Loudspeaker full range models
- Removable casters
| Frequency Range | 32 Hz - 180 Hz | | Low Pass Frequency | Adjustable: 80 Hz, 100 Hz, 120 Hz, 150 Hz | | Maximum SPL | 134 dB peak dB | | Power Rating | 1800 W | | Frequency Response | 37 Hz - 150 Hz | | LF Transducer | DVX3159A 380 mm (15 in) | | Connector Type | (2) XLR/TRS Combo Jack and (2) XLR link Output | | Enclosure Material | 18-mm, 13-ply birch plywood with EVCoat | | Grill | 16AWG steel with powdercoat | | Suspension | (8) M10 suspension points | | Height | 471 mm (18.54“) | | Width | 576 mm (22.68“) | | Depth | 825 mm (32.48“) | | Weight Net | 41.7 kg (91.93 lbs) | | Shipping Weight | 46.8 kg (103.18 lbs) |
| The JBL PRX815XLFW is a self-powered extended low-frequency subwoofer system. Featuring a JBL 15-inch woofer powered by a 1500-watt class-D amplifier, PRX815XLFW delivers incredible output in a lightweight and compact form factor. | Features
- 1400 Watt Digital Amplifier
- 15" Woofer, bass reflex housing
- Stereo crossover
- Switchable crossover frequencies
- Phase-reverse switch
- Electronic equalization, soft limiter and protection
- Stereo XLR input, Stereo XLR signal output
Acoustical Specifications
- Frequency Response -3 dB: 40 Hz ÷ 120 Hz
- Max SPL: 131 dB
- Woofer: 15“, 3.0" v.c.
Input/Output Section
- Input connectors: Stereo XLR
- Output connectors: Stereo XLR
- Input sensitivity: -2 dBu / + 4 dBu
Processor Section
- Crossover frequencies: 80-110 Hz Hz
- Protections: thermal, rms
- Limiter: soft limiter
- Controls: Volume, EQ, phase, xover
Amplifier Specifications
- Total power: 1400 W PEAK
- Low frequencies: 1400 W PEAK
- Total power: 700 W RMS
- Low frequencies: 700 W RMS
- Cooling: convection
- Connections: VDE connector
Cabinet
- Cabinet Material: Baltic birch plywood
- Hardware: Pole mount
- Handles: 2 side
- Pole Mount/Cap: yes
- Grille: Steel
- Colour: Black
Physical Specifications
- Height: 568/22.36 mm/inch
- Width: 430/16.93 mm/inch
- Depth: 595/23.43 mm/inch
- Net Weight: 28.0/50.70 kg/lbs
The data are not binding; RCF reserves the right to modify the data at any time and without previous notice. |
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