| Content | MASTER AUDIO SB200B 2-way Active Speaker2-way 8\'\'+1\'\' 150Wrms
- 2-way BI-AMPLIFIED speaker box
- Power output 150 W RMS
- ABS box
- Woofer 8“, paper cone
- Compression driver, 1" titanium diaphragm
- Frequency response : 30Hz-20KHz
- SPL(1W/1m) : 108±2 dB
- Dimensions (H x W x D) : 365 x 245 x 200 mm
- 9 kg
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- 2000W power via ultra-efficient Class-D amplification
- TruSourceTM Technology
- Mackie designed, vertically-aligned, common-magnet TruSource driver
- 8″ LF woofer / 1.75″ HF compression driver
- Incredibly compact, lightweight design
- Powerful TruSource DSP delivers seamless clarity, consistent dispersion and unmatched fidelity
- DL2 Integrated Digital Mixer
- Powerful, one-touch digital mixer with bright OLED screen
- Two highly-versatile input channels with FX
- Independent channel level, 3-band EQ and effects control
- 16 great-sounding channel effects include reverb, chorus and delay
- XLR/TRS combo and dual RCA connectors
- Handles mic, line, stereo and instrument signals
- Unmatched system control for professional applications
- Multi-band feedback destroyer
- Six speaker modes deliver the perfect voicing for your application
- Alignment delay up to 300ms for delay stack, balcony, etc.
- Three memory locations for instant venue setting recall
- Smart Protect DSP dynamically protects amp/driver
- Innovative ultra-compact design
- 1/3 smaller than a traditional 2-way
- Fit an entire DLM system in nearly any car
- Stack them up for storage
- Pole-mountable on tripod or atop DLM12S using SPM300 speaker pole
- Flyable via standard M10 rigging hardware
- Wall-mount them using SWM300 articulated arm for stealthy, powerful install system
- Roadworthy PC-ABS cabinet with pro black finish and ergonomic top carry handle
- Rugged, powder-coated 20 gauge steel grille
- Integrated kickstand delivers perfect angle for personal monitor use
- Ridiculously lightweight (22 lbs. / 10kg)
| User´s Manual
Technical drawing
LD Systems STINGER 28 A G3
Active 2 x 8" 2-way bass-reflex PA speaker
- Active 2 x 8" 2-way bass-reflex PA speaker
- 131 dB max. SPL and 500-watt RMS performance with a highly-efficient digital amplifier
- Perfect all-rounder for full-range, satellite and monitor applications
- Practical presets for fast and user-specific frequency tuning
- Homogeneous dispersion pattern thanks to a BEM-optimised tweeter wave guide
- Two 8" custom woofers and BMS tweeter driver
- Distortion-free sound at even maximum volumes, thanks to DynX® DSP technology
- 2 line/mic input channels with individual gain controllers plus mono mix output
- Birch plywood housing with ultra-robust polyurea coating and M10 rigging points
- Shock-resistant front grille for optimum speaker protection
- 36 mm dual tilt stand attachment with 0° and 5° tilt angle
- Extensive and smart accessories for installation and transport
This highly professional 2-way active system is designed for absolute, long-term reliability. With its rugged bass reflex housing and finely tuned, user-friendly presets, it is suitable for use as a full-range speaker, satellite or monitor. The Stinger® 28 A G3 is powered by a highly efficient Class-D amplifier with a powerful 500-watt continuous output. Its two specially developed 8" woofers and a BMS tweeter driver achieve a powerful bass response and fresh, natural trebles. The wave guide of the tweeter has been developed using the Boundary Element Method (BEM), a numerical simulation of the sound radiation and dispersion. It reduces reflection from floors and ceilings and prevents sidelobe levels, thus achieving controlled and homogeneous dispersion.
LD Systems’ proprietary DynX® DSP technology means that the Stinger® 28 A G3 delivers perfect performance with maximum clarity and power under all conditions. The signal processing of the crossover function and the multi-band limiter achieve an optimal runtime and high freedom from distortion. Designed as an all-around workhorse, the housing of the speaker is made of robust birch plywood. An extremely resilient coating of polyurea offers exceptional robustness and durability. The features include a steel front grille, a dual-tilt stand attachment, flight points and ergonomic handles. The Stinger® 28 A G3 is a good value and attractive solution for professional sound systems, with extensive accessories that support usage on the stage and in fixed installations.
Product type
PA loudspeaker
Type
active
Low/mid driver dimensions
2 x 8 "
Woofer size
2 x 203.2 mm
Woofer magnet
Ferrite
Woofer brand
Custom-made
Woofer voice coil
2 "
Woofer voice coil (mm)
50.8 mm
Horn
BEM optimized CD Horn
HF driver dimensions
1 "
HF Driver Size
25.4 mm
HF driver magnet
Ferrite
HF driver brand
BMS
HF driver voice coil
1 "
HF Driver Voice Coil
25.4 mm
Amplifier
Class D
Dispersion (H x V)
90 x 50 °
RMS
500 W
Peak power
1000 W
Frequency response
58 - 20000 Hz
Max. SPL (peak)
131 dB
Protection circuits
Multiband limiter , over voltage , over-current , thermal overload
Input sensitivity
-5 dBu
Controls
2 x gain , 2 x Mic/Line , Mode
Indicators
Limit , Mode , On , Protect (protection circuit engaged) , Signal
Line inputs
2
Line input connectors
6.3 mm jack , XLR
Line outputs
1
Line output connectors
XLR
Operating voltage
100 - 120 V / 50 - 60 Hz or 200 - 240 V / 50 - 60 Hz (automatic switching)
Operating Temperature
0 - 40 °C
Relative Humidity
< 80% (non-condensing)
Cabinet material
12 mm Plywood
Cabinet surface
Polyurea
Cabinet construction
vented
Width
270 mm
Height
756 mm
Depth
290 mm
Weight
20,5 kg |
Features
- 2-way, full-range system
– 8″ bass loudspeaker
– Compression driver
– Asymmetric enclosure design for stage monitor use
– Built-in rigging points
– Stand mountable
The Action 8 is a compact 2-way passive full-range loudspeaker that utilizes a 8” low frequency transducer and a full compression driver. The multi-angle cabinet is constructed of Birch plywood protected by an enviormentally friendly ISO-flex black paint finish. A rear located handle and a robust steel grille are provided. A 35 mm tripod socket allows for stand mounting.
Technical Data
| RMS Power Handling | 150 W | | Peak Power Handling | 600 W | | Frequency Range (-10 dB) | 60 Hz-20 kHz | | Nominal Impedance | 8 ohms | | On-axis Sensitivity 1 W / 1 m | 92 dB SPL | | Rated Peak SPL at 1 m | 120 dB | | Dispersion | 80º x 80º | | Enclosure Material | Birch Plywood | | Color/Finish | Black/ISO-Flex Paint | | Connectors | 2 x NL4 Speakon | | Dimensions (H x W x D) | 47.5 x 27.9 x 25.5 cm
18.7 x 11 x 10 in | | Weight | 8.4 kg (18.5 lb) |
|
Features
400 Watt digital bi-amplification
126 dB max spl
Wide dispersion 90 x 70 constant directivity horn
8" High power neodymium woofer, 2.5" voice coil
1" Mylar dome, neodymium high frequency driver
DSP processing, boost eq, soft limiter and protection
Xlr/jack input, xlr signal output
Acoustical Specifications
Frequency Response -3 dB: 65 Hz ÷ 20 kHz
Max SPL: 126 dB
Horizontal coverage angle: 90°
Vertical coverage angle: 70°
Compression Driver: 1" neo, 1.4" voice coil
Woofer: 8" neo, 2.5" voice coil
Input/Output Section
Input signal: bal/unbal
Input connectors: xlr - Jack
Output connectors: xlr
Processor Section
Crossover frequencies: 1800 Hz
Limiter: Fast limiter, RMS limiter
Controls: Flat, Boost
Amplifier Specifications
Total power: 400 W
High frequencies: 100 W
Low frequencies: 300 W
Connections: VDE
Cabinet
Cabinet Material: Composite PP
Hardware: 2 x M10 flying points
Handles: 1 on top
Pole Mount/Cap: Yes
Grille: Steel
Colour: Anthracite grey
Physical Specifications
Height: 480/18.9 mm/inch
Width: 291/11.45 mm/inch
Depth: 274/10.7 mm/inch
Net Weight: 9.2/20.28 kg/lbs
| Features
- Compact and powerful performance
- 1000 Watt peak power Class-D amplifier module
- Easily selected contours for commonly-used applications
- Advanced DSP with Intrinsic Correction™ for superior sound quality and speaker protection
- Directivity Matched Transition™ (DMT) for consistent frequency response across the entire coverage area
- Light weight and highly portable
- Professional appearance looks great in any application
- Use for main PA, stage monitor, or instrument amplifier
- 35 mm pole socket
- Optional yoke, tote, and outdoor cover accessories
- Complete EASE and CAD information available online
| Model |
CP8 |
| Configuration |
Two-way active loudspeaker |
| LF Transducer: |
8 in (203 mm), cone |
| HF Transducer: |
1.4 in (35.6 mm) compression driver |
| Frequency Response (-6 dB) |
56 - 20 kHz |
| Frequency Range (-10 dB) |
53 - 20 kHz |
| Nominal Coverage Angle: |
90° Axisymetric |
| Maximum Rated SPL1: |
124 dB |
| Amplifier: |
Class D
Peak: 800 W (LF), 200 W (HF) |
| Controls: |
Power
2 x Gain
Mic Boost Push Switch
6-way Contour Selection Switch |
| Indicators: |
Power LED
2 x Input Signal LED
Input B MIC selected LED
Limiter active LED |
| Connectors: |
2 x locking XLR/F ¼” combo (Line Input and Mic/Line input)
1 x 3.5 mm TRS (Stereo Input)
1 x XLR/M (Mix Output)
1 x IEC power connector |
| AC Power Input: |
Universal power supply 100 – 240 VAC, 50 – 60 Hz |
| AC Power Consumption (1/8th Power): |
100 VAC, 0.75A - 240VAC 0.31A |
| Enclosure Material: |
Polypropylene |
| Attachment Points: |
M8 threaded insert |
| Color: |
Black (RAL 9011) |
| Grille: |
18 Gauge powder-coated steel |
| Dimensions (HxWxD): |
16.2 x 10.7 x 10.1 in
411 x 273 x 256 mm |
| Net Weight: |
21.0 lbs (9.5 kg) |
| Shipping Weight: |
25.5 lbs (11.4 kg) |
| Regulatory: |
EMC, UL, CB |
| Optional Accessories: |
CP8 Tote, CP8 Outdoor Cover, CP8 Yoke |
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