| Content |
The NX S25-A is a vented, high output, active subwoofer system where the solid sound of a dual 15” woofer is desired.
This subwoofer is optimally designed for portable or install applications and it is engineered to complement full-range loudspeakers in a wide range of PA applications.
| Features |
|---|
| 1000 Watt Digipro digital amplifier | | 136 dB max spl | | 2x15" woofer, high power 3" voice coil | |
PFC power factor correction
| Acoustical Specifications |
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| Frequency Response -3 dB: | 40 Hz | ÷ 120 kHz | | Max SPL: | 136 dB | | | Woofer: | 2 x 15“, 3" v.c. | |
| INPUT/OUTPUT SECTION |
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| Input signal: | bal / unbal | | | Input connectors: | Stereo combo xlr-jak | | | Output connectors: | Stereo xlr | | | Input sensitivity: | -2 dBu / +4 dBu | |
| PROCESSOR SECTION |
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| Crossover frequencies: | 80 / 110 Hz | | | Protections: | Thermal, rms | | | Limiter: | Soft peak limiter | | | Controls: | Volume, xover / link, frq. cut, phase | |
| AMPLIFIER SPECIFICATIONS |
|---|
| Total power: | 1000 Watts | | | Low frequencies: | 1000 Watts | | | Cooling: | Convection / forced | | | Connections: | Powercon in / out | |
| CABINET |
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| Cabinet Material: | Balitc birch | | | Hardware: | Stacking fittings | | | Handles: | 4 side | | | Pole Mount/Cap: | Yes | | | Colour: | Black | |
| PHYSICAL SPECIFICATIONS |
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| Height: | 750 / 29.52 mm/inch | | | Width: | 660 / 25.98 mm/inch | | | Depth: | 700 / 27.55 mm/inch | | | Net Weight: | 60.5 / 133.37 Kg/Lbs |
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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
| The Italian Stage S115A 15" Active Subwoofer is ideal for adding powerful yet smooth bass to your live setup. It uses a 15" woofer driven by a 350W RMS class AB amplifier, resulting in 128 peak spl and a 20Hz to 120Hz frequency range. This results in a booming bass sound, that matches precise performance with a punchy sound. The S118A also has a control panel section, with controls for line level, a phase switch, crossover switch - activating a high pass filter for outputs - as well as ground switch.
| manufacturer |
ITALIAN STAGE |
| Warranty |
2 Years |
| Speaker Category |
SubWoofer |
| Speaker Type |
Active |
| Material of manufacture |
Wood Cabin |
| Total Power (Watt) |
350 |
| Woofer diameter (inches) |
15 |
| dB (max spl) |
128 |
| Weight (kg) |
22.5 |
| Frequency response (Hz) |
20 to 120 |
| Colour |
Black |
|
Are you looking for a deep and punchy bass in a small pack?
The choice is easy: ART 905-AS.
It is an extremely compact and easy to transport high power active subwoofer, just a bit larger than the 902-AS in order to take the newly designed 15” neodymium woofer for a deeper bass punch.
The cabinet is made in Baltic Birch and heavy duty painted.
| Acoustical Specifications |
|---|
| Frequency Response -3 dB: | 40 Hz | ÷ 120 kHz | | Max SPL: | 131 dB | | | Woofer: | 15“, 3" v.c. | |
| INPUT/OUTPUT SECTION |
|---|
| Input signal: | bal / unbal | | | Input connectors: | Stereo combo xlr-jak | | | Output connectors: | Stereo xlr | | | Input sensitivity: | -2 dBu / +4 dBu | |
| PROCESSOR SECTION |
|---|
| Crossover frequencies: | 80 - 120 Hz | | | Protections: | Thermal, rms | | | Limiter: | Limiter | | | Controls: | Volume, phase, xover | |
| AMPLIFIER SPECIFICATIONS |
|---|
| Total power: | 1000 Watts | | | Low frequencies: | 1000 Watts | | | Cooling: | Convection / forced | | | Connections: | VDE connector in / out | |
| CABINET |
|---|
| Cabinet Material: | Balitc birch | | | Handles: | 2 on side | | | Pole Mount/Cap: | Yes | | | Colour: | Black | |
| PHYSICAL SPECIFICATIONS |
|---|
| Height: | 600 / 23.62 mm/inch | | | Width: | 445 / 17.51 mm/inch | | | Depth: | 600 / 23.62 mm/inch | | | Net Weight: | 34 / 74.95 Kg/Lbs |
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Wharfedale's titan sub a15 is a powerful active subwoofer system designed to produce high quality audio in any performance application. Optimised to complement the ultra portable titan series pa speakers, the sub a15 combines the newest technologies, materials and design to ensure absolute accuracy and high output of pure bass frequencies. The powerful 15" woofer is mounted on a 3" voice coil with integral signal processing, a dynamic automatic gain control circuit, stereo crossover and signal limiting all modelled round a built-n 400 watt (rms) amplifier, for an all-in-one bass enhancement system. A phase switch is included to allow for proper subwoofer signal polarity to be selected and with convenient and versatile connections, the sub a15 can easily be integrated into any set-up. A pair of balanced xlr output connections, with switchable "high-pass" mode are available for the stereo line level outputs, and they may also be used to send a high-pass, line-level stereo signal to a pair of powered, full-range speakers such as the popular wharfedale pro titan active models. The sheer functionality of the sub a15 means it can be utilised in any mobile dj or pa set-up, indoors or outdoors and even in fixed installations for clubs, bars, theatres or houses of worship.
TECHNICAL SPECIFICATIONS:
Road or installation use
400 watts (rms) active subwoofer
15" moisture proof custom woofer
Thermal, dc fault and short circuit protection
Peak limiter that protects the amplifier and speaker from clipping
Integral preset limiter prevents clipping and distortion
Power on and system agc protect led indicators
0°, 180° phase switch
Balanced xlr / 6.3mm (1/4“) jack combi inputs (summed stereo for 2.1 use)
2 x xlr / 6.3mm (1/4“) jack combi outputs
Integral crossovers (send a high-pass, balanced, line-level, stereo signal to powered satellite speakers or satellite speak amplifier)
Textured grey 18mm, 13 ply birch plywood enclosure
Rubberised over-moulded handles
Integral pole mount fitting
Weight: 50.0kg (including packaging)
Height: 74.0cm x Width: 73.0cm x Depth: 58.0cm
Warranty: 12 months
Power: 240V / 220V Only
| 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. |
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