LD Systems Roadjack 8 Battery-Powered Bluetooth Loudspeaker with Mixer

LD Systems Roadjack 8 Battery-Powered Bluetooth Loudspeaker with Mixer

LD Systems Roadjack 8 Battery-Powered Bluetooth Loudspeaker with Mixer

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Product Highlights

  • SD Card, USB and Aux Inputs + Bluetooth
  • Microphone and Instrument Inputs
  • 3-Channels with Volume Control
  • 7 EQ Settings
  • Up to 20 Hours of Battery-Life
  • 8" Low/Mid Driver
  • 3" Tweeter
  • Remote Control Included
  • Transportable
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LD Systems RJ8 overview

  • 1Description

The Roadjack 8 Powered Portable PA System by LD Systems is a portable PA suitable for small sound-reinforcement tasks at conferences, panel discussions, presentations, seminars, small clubs, and outdoor events. It has three separate controllable channels, a 2-band EQ, seven onboard EQ settings in the media player for equalizing different genres of music, and up to 20 hours of battery life.

Its 8" woofer covers the low end to 90 Hz and the 3" tweeter reproduces high frequencies up to 18 kHz. It also has an echo effect on channel one, and a master volume control. There are RCA and TRS mini aux inputs, for listening to music from your tablet, CD player, computer, and more. The built-in MP3 player plays back music via its USB and SD card ports. Also, Bluetooth devices can stream music to the Roadjack 8 from up to 33 feet.

The LCD display indicates playback status, play time, track information, EQ setting, storage medium selection, Bluetooth options and status, and file format. There are six playback modes – Normal, Random / Browse, All, Repeat One, and Repeat Folder. All media player functions are accessible either on the unit or via the remote control (from up to 26').

The Roadjack 8 is constructed of medium-density fiberboard and has built-in wheels and an extendable handle for easy transport. A stand mount enables optimal placement in any space.

  • Active 2-way system
  • 8" low/mid driver
  • Instrument and microphone inputs
  • Auxiliary media inputs: Aux, USB, SD card
  • Remote control for media player functions
  • 7 onboard EQ presets
  • Wireless UHF system for low interference
  • Power supply: built-in rechargeable battery and IEC connector
  • Stand mount insert
  • Built-in wheels
  • Extendable trolley handle
  • Medium-density fiberboard construction


In the Box
LD Systems Roadjack 8 Battery-Powered Bluetooth Loudspeaker with Mixer
  • Infrared Remote
  • Power Cable
  • 2-Year Limited Warranty
  • Table of Contents
    • 1Description

    LD Systems RJ8 specs

    Low/Mid Driver Diameter 8.0" / 20.3 cm
    Low/Mid Driver Magnet Ferrite
    HF Driver Dimensions 3.0" / 7.6 cm
    HF Driver Magnet Ferrite
    Amplifier Class Class D
    RMS Power Output 25 W
    Peak Power Output 100 W
    Frequency Response 90 to 18 kHz
    SPL 94 dB (1 W / 1 m)
    Max SPL Level 117 dB
    Protection Circuits Over-current
    Overload protection
    Short circuit
    Controls Channel 1 level
    Channel 2 level
    Channel 3 level (media player)
    Low EQ
    High EQ
    Master volume
    Aux/MP3 switch
    Indicators Charge / battery status
    Media Player Supported Formats
    Previous Track / Volume down
    Next track / Volume up
    Lighted multifunctional LC
    Inputs 1x XLR-1/4" microphone (balanced, unbalanced)
    1x 1/4" instrument/microphone
    2x RCA (mono summed)
    1x 3.5 mm aux (mono summed)
    Ports SD card 32 GB (max) storage
    USB stick 32 GB (max) capacity
    Switches MP3/aux
    Power Supply Switching voltage
    Power Cable IEC
    Power Socket IEC with integral fuse holder
    Operating Voltage 100 to 120 VAC/60 Hz
    220 to 240 VAC/50 Hz
    Maximum Power Consumption 50 W
    Rechargeable Batteries 12 VDC / 5 Ah
    Stand Mount Insert 1.4" / 36.0 mm
    Cabinet Construction 0.6" / 15 mm bass reflex MDF
    Dimensions (W × H × D) 15.2 x 17.7 x 11.7" / 38.5 x 45.0 x 29.8 cm
    Weight 30.4 lb / 13.8 kg

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