FBT J8A Active speaker 8″ 250W

The new J series is a technologically advanced range of products that improves on the performance of the previous Jolly line.  The new J series is a competitive, value for money range of speakers.
The range is based on the development of three new high efficiency class-D amplifiers with power specifications of 350 + 100W for the J 15A & J 12A, 200 + 50W for the J 8A and 80 + 40W for the J 5A. 

These amplifiers have been designed \'from the ground up\' in FBT’s R&D laboratories.
The largest amplifier model that equips the J 15A and J 12A has a switch mode power supply as well as a digital signal processor with 4 pre-sets. The J 8A and J 5A amplifiers have toroidal transformer power supplies. The J 8A has a digital signal processor with 2 pre-sets, whilst the J 5A has analog signal processing. The speakers have been completely redesigned, introducing the technological developments of recent years to achieve a far superior efficiency and linearity.

Following from the new J series, FBT bring you the DJ 15A, designed with today’s modern DJ in mind.  The DJ 15A has invaluable features allowing quality audio playback using our revolutionary DSP technology.  This includes 4 presets enabling the DJ to change the sound of their music to suit the environment they play within.

These DSP presets will allow the DJs audience to enjoy improved sound quality and SPL, especially in bass reproduction at high volume.

The DJ 15A also has another useful feature for DJs, including a two channel input mixer allowing the DJ to plug a music source and microphone direct into the speaker, giving separate control over volume for both devices.  You can also daisy chain these speaker together if required.  Ideal for many application of today’s modern DJ.

200W+ 50W RMS - 124dB SPL

• 200mm (8’’) custom woofer with improved efficiency and linearity
• 200Wrms class D amplifier for LF and 50Wrms for HF.
• Low noise toroidal transformer power supply
• On-board Digital Signal processing with dynamic equalizations and protections for high SPL and high reliability.
• 2 DSP preset for maximum acoustical flexibility
• Available in white colour 8AW

Features

- Powered 2-way, full-range system
- 8″ bass loudspeaker
- Compression driver with titanium diaphragm
- Multiple mounting options
- Stand mountable

The DR-508A is powered full-range system that uses a new 8” low frequency transducer. The M-34 compression driver handles high frequency reproduction. 

The 1000 W peak power Class D amplifier provides extended bandwith, improved dynamic range and exceptionally low distortion. This makes the DR-508A one of the smallest and most powerful portable cabinets on the market.

Technical Data

Dedicated PA speaker system for fixed installations 2-way bass-reflex system for powerful bass 20 cm woofer (8“) and 2.5 cm dome tweeter (1“) White or titanium plastic housing (ABS) with metal grille Trapezoidal cabinet for corner installation Movable mounting bracket for ceiling or wall installation Ideal for PA applications in restaurants, bars, discos, shops, conferences, etc.

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

The QSC K.2 Series™ represents the best-inclass loudspeaker for today’s demanding audio professionals. The perfect combination of elegant design, superior audio performance, high functionality, simple and intuitive operation, and genuine QSC reliability, K.2 delivers extraordinary results for users in both portable and installed applications.

• Best in class audio performance
• 2000 Watt Class-D amplifier module 
• Intrinsic Correction™ tuning and  loudspeaker management
• DMT™ (Directivity Matched Transition)  design provides excellent power response and consistent performance across the listening area
• Refined, professional appearance looks great in any application
• Rugged ABS enclosure for long life and lasting durability
• Deployment in either main PA or floor monitor position

• Factory Presets and savable/recallable Scenes for commonly-used application
• Multi-function digital display for control and selection of loudspeaker functions including cross-over, EQ, delay and frequency contour
• Dual pole cup mounts (standard and 7.5 degree down-tilt)
• M10 fittings for flown applications
• Optional security panel prevents  unauthorized tampering of controls
• Complete EASE and CAD information  available online

• 2-way bi-amplified, bass-reflex design
• 200mm (8”) LF woofer with 50mm (2”) voice coil, custom made for FBT
• 25mm (1”) exit throat B&C HF compression driver with 36mm (1.4”) voice coil
• Frequency response from 65Hz to 20 kHz
• 80°H x 50°V Constant Directivity Rotatable Horn
• optional wall bracket mount thread, 35mm (1 3/8”) top-hat
• one integrated pocket handle