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LD Systems GT SUB 15 A
15" powered subwoofer
User's manual
- Multifunctional Lightweight Subwoofer
- Innovative Design
- 0/5° Dual-Tilt Flange
- Up to 1600 Watt Class D 2-Band EQ
- Specially developed Dura-Vinyl Surface
- Rugged Hardware
- Incredible Price/Performance Ratio
Providing outstanding value, the GT SUB 15 A active subwoofers delivers a punchy bottom end with excellent definition and transient response. The rugged bass reflex enclosure is made from MDF featuring a custom 15" low frequency transducer, heavy duty steel handles, a sturdy honeycomb pattern steel grille and threaded M20 pole insert. It is covered in hard wearing textured Dura-Vinyl for protection and long-lasting appearance.
The GT SUB 15 A is powered by a built-in Class D amplifier with 1600 watts peak output and highly efficient SMPS technology plus overcurrent and overvoltage protection. Delivering a 35 Hz – 200 Hz frequency response and 126 dB SPL, the subwoofer is equipped with XLR and 6.3 mm line inputs, XLR line output, an adjustable low-pass filter and filtered 100 Hz satellite output. A protective cover is available as accessory.
Product type
PA subwoofer
Type
Actives
Low/mid driver dimensions
15 "
Low/mid driver dimensions (mm)
381 mm
Woofer magnet
Ferrite
Woofer brand
Custom-made
Woofer voice coil
3 "
Woofer voice coil (mm)
76.5 mm
Amplifier
Class D
RMS
400 W
Peak power
1600 W
Frequency response
35 - 200 Hz
Max. SPL (continuous)
123 dB
Max. SPL (peak)
126 dB
Protection circuits
DC , limiter , over-current , short circuit
Input impedance
27 k Ohm(s)
Input sensitivity
-2 dBu , max. 14 dBu
Controls
Sub Freq (adjustable low-pass filter) , sub level , Subwoofer Phase Reverse
Indicators
limit , Power , protect (protection circuit engaged) , signal
Line inputs
2
Line input connectors
6.3 mm Jack , XLR
Line outputs
2 x direct output , 2 x sat output 100 Hz
Line output connectors
XLR
Operating voltage
Switching Power Supply
Operating voltage
100 V AC - 120 V AC , 200 V AC - 240 V AC, 50 - 60 Hz (automatic conversion)
Cabinet material
15 mm Plywood
Cabinet surface
Dura-vinyl textured paint
Cabinet construction
vented
Width
480 mm
Height
570 mm
Depth
620 mm
Weight
36,5 kg
Features
LD Systems GT handles , Threaded flange M20
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- Powered 2.1 PA with 15" subwoofer and two 8" satellites
- Total power: 2060 W
- Integrated 6-channel mixer with EQ and reverb
- Selectable input for microphone, Hi-Z or Line
- Digital SPDIF TOSLINK stereo input
- Wireless streaming via Bluetooth
- Homogeneous dispersion thanks to newly developed waveguides
- DynX® DSP for distortion-free sound reproduction
- Selectable presets depending on the setup (stereo / cluster mode)
- Durable polyurea coating for subwoofer and satellites
General
Product type
PA Complete Systems
System output (RMS)
1030 W
System output (Peak)
2060 W
Max. SPL (Avarage)
124 dB
Frequency response (-10dB)
33 - 20000 Hz
Crossover frequency
105 Hz
Dispersion (H x V)
90° x 30 °
Subwoofer
Low/mid Woofer dimensions
15 "
Woofer dimensions (mm)
381 mm
Woofer voice coil (mm)
75 mm
Cabinet construction
Bass Reflex
Cabinet material
15 mm Multiplex, 18 mm Multiplex
Subwoofer features
3 Reverb presets, 6 channel mixer, Bluetooth, Cluster / Stereo Preset, M20, SPDIF
Mid/Hi System
Midrange dimensions (mm)
203.2 mm
Midrange brand
Custom-made
Midrange voice coil
1.5 "
Midrange voice coil
38.6 mm
Tweeter dimensions
2 x 0.5 "
Tweeter dimensions (mm)
2 x 12.7 mm
Tweeter brand
Custom-made
Tweeter voice coil (mm)
25.4 mm
Mid/Hi system impedance
4 Ohm(s)
Mid/Hi system speaker connections
1
Mid/Hi system speaker connections
Speakon compatible
Cabinet construction mid/high
Bass Reflex
Carrying Handles Mid / Hi System
1
Mid/Hi system cabinet material
12 mm Multiplex, 15 mm Multiplex
Mid/Hi system cabinet surface
Polyurea
Mid/Hi system width
275 mm
Mid/Hi system height
470 mm
Mid/Hi system depth
260 mm
Mid/Hi system weight
9.7 kg
Mid/Hi system features
Dual - Tilt flange, Midrange Waveguide
Amplifier module (integrated in subwoofer)
Amplifier output subwoofer (RMS)
500 W
Amplifier Output Mid/Hi (RMS)
2 x 265 W
Protection circuits
limiter, overload, short circuit
Operating Temperature
0°C - 40 °C
Humidity Range
< 80 % ( non-condensing )
Controls
Input type, Input volume, Low / High EQ, Main volume, Power, Reverb, Stereo / Cluster mode, Sub / High level
Indicators
Limit, Power, Protect, Signal
Operating voltage
100 V AC - 240 V AC, 50 - 60 Hz
Multi input
2 x switchable (MIC, LINE, HI-Z)
Multi input connector
Combo XLR
Line input connectors
Combo XLR, RCA
Digital input connectors
SPDIF
Speaker output connections
Speakon compatible
Bluetooth Audio Decoder
SBC
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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 |
| Looking for a portable and versatile active speaker for live sound applications? Then look no further than the Mackie Thump215XT 15" Powered PA Loudspeaker System with DSP and Bluetooth, a powerful PA speaker that includes a 2-channel mixer, great for small club/band PA systems, singer/songwriters, boardrooms, A/V presentations, classrooms, or as a personal monitor for practice or performance. The system features four application-specific voicing modes, an outdoor mode, and Bluetooth for streaming, speaker link, and wireless control.
The Thump215XT's mixer features two combo XLR-1/4" mic/line channels with dedicated gain controls, while an XLR output is provided for daisy-chaining additional speakers. A 3.5mm TRS aux input is also available on channel 2 for connecting your favorite portable player. The tough, impact-resistant polypropylene enclosure ensure protection from on-the-road wear and tear. The bottom of the cabinet provides a pole cup for mounting on a speaker pole or stand. Additionally, M10 fly points are included for permanent installation. The angled design allows the speaker to be used as a floor monitor for onstage performance monitoring.
- 1400W ultraefficient Class-D amplifier
- Built-Like-A-Tank to conquer every gig while lightweight for easy loading
- Frequency response: 40 Hz to 20 kHz
- Max SPL: 129 dB
- 15” high-performance woofer
- 1” compression driver
- Outdoor mode optimizes voicing for open air venues
- Built-in Feedback Eliminator reduces squeals and out of control rumble
- Music Ducking mode automatically reduces the level of Ch.2 when Ch.1 receives signal
- Front LED On/Off switch
- Standard pole mount
- M10 flypoints for permanent install
- Monitor wedge provides optimal angle for use as a floor monitor
- Universal power supply
Under the hood of ThumpXT is some powerful processing that you can tap into to up your sound quality game. With 4 different application-specific voicing modes, you can instantly optimize your speakers for how you use them at the push of a single button.
- Music: Made to enhance pre-recorded music
- Live: Great for general sound reinforcement
- Club: Provides a low-end punch
- Monitor: Optimizes the speaker for use as a floor wedge keeping feedback in check
Ever bring your speakers from inside a room to the scary outdoors and wonder why it sounds so different? You're not alone, and lucky for you we've thought of everything. When you set up your system out in the wild, just push the Outdoor Mode button and your lovely, full sound is restored.
Easily stream music directly to the speaker and enjoy the wireless freedom to dance around while playing DJ. And while you’re at it, you can dive into the Thump Connect 2 App and adjust anything from system EQ and Voicing Modes to channel levels and venue-specific presets.
- Bluetooth connectivity for streaming, speaker linking, and control
- Download the Thump Connect 2 app for complete wireless control
- Link 2 ThumpXT loudspeakers for a powerful, wireless, music playback system in both stereo and dual-zone configuration
- Channel 1 features a combo XLR-1/4" input that accepts mic or line signals
- Channel 2 features a combo XLR-1/4" line input plus stereo 3.5mm input
- Thru output contains audio from both input channels
These are the loudest, most powerful, and best sounding Thump loudspeakers ever, and they are ready to take on your most demanding gigs. Completely redesigned from the ground up, Thump has beefier drivers, 1400W Class-D amplifiers, and powerful tools to make your next gig easier than ever.
You've got music playing nice and loud, but it's time for another announcement. Sure, you could mess with your levels every time, but who's got time for that. Simply press the Music Ducking button, and channel 2 will automatically turn down whenever you speak into the mic on channel 1.
Ever get a little too up close and personal with the microphone only to hear a loud, ear-destroying squeal? That's commonly known as feedback. And it's an unfortunate issue that physics won't change its mind on. But wait! Hit the Feedback Eliminator button and laugh in the face of those silly acoustic laws.
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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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Αυτοενισχυόμενο subwoofer με FIR φίλτρα σε ξύλινη καμπίνα με woofer 15“(DVX3159). Eνισχυτής 1800W RMS class D με limiter. Απόκριση συχνότητας 32-180Hz, 134dB max SPL. Παρέχονται 2 είσοδοι με Line Balanced XLR combo/ jack και 2 Link out με Balanced XLR. Διαθέτει επεξεργαστή DSP (LCD Screen) με επιλεγόμενη ρύθμιση τοποθέτησης (normal, cardioid), Delay (0-343mt). Επιλογή λειτουργίας 2 θέσεων (Music, Live), ρύθμιση low pass (80Hz, 100Hz, 120Hz, 150Hz), παραμετρικό eq 1 περιοχής και ρύθμιση πολικότητας . Bάρος 41,7 kg σε μαύρο χρώμα. Διαθέτει βίδα M20 για βάση στήριξης. |
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