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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 |
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| 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 |
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| 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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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
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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. |
- Two channel XLR/1/4 combination inputs
- Delay 0-150ms
- Power amp VU meter with LCD display
- Mic/line level selection
- Internal temperature monitor with variable speed cooling fan
- Auto power off
- On-board advanced digital signal processing
- Setup Wizard for easy configuration
- Heavy-duty locking casters
- Assignable crossover
- Ultra-braced cabinet assembly
- Direct-Thru output with combine function
- Power amp forced air cooling for maximum reliability
- Processed Thru output enables DSP to be used with external speaker cabinet
- Dual 15" woofers
- Ground lift
- Bass enhancement
- Pole mount
- Digital compression/limiting; 9-band EQ
- Heavy-duty steel perforated grille
- 2,000 Watts total peak power
- Weight Packed: 70.3 kg
- Width Packed: 72.39 cm
- Height Packed: 97.79 cm
- Depth Packed: 64.77 cm
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One of the best ways to fill the room with bass with your PA system is by adding a subwoofer. Mackie's Thump 115S 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 15" 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
- 15" woofer in a bandpass enclosure
- built-in amplifier: 1400 watts peak
- maximum SPL: 131 dB
- frequency range: 46-150 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: 18.13" W x 18.25" H x 25.13" D
- weight: 52.2 lbs.
- warranty: 1 year
- MFR # THUMP115S
What's in the box:
- Powered 15" PA subwoofer
- 6' AC Power cord (IEC 3-prong)
- Quickstart guide
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