The Roadjack 10 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 10" woofer covers the low end to 65 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 10 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 10 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.

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    10" Low/Mid Driver    3" Tweeter    Remote Control Included    Transportable

• Active 2-way system
• 10" 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

Related Questions and Answers

Q: 1. Does this mixer have 3.5mm cableAux in input?

A: Yes it does. The input is next to the rca connectors.

Q: 2. PkGemini Compact 8-Channel Bluetooth Audio Mixer with USB Bluetooth spkr, crdless mic & cmcorder all be connected at the same ti

A: The Gemini GEM-8USB Compact 8-Channel Bluetooth Audio Mixer can be used with a wireless microphone system connected to an XLR input and the audio output can be sent to a computer via USB, as well as to a camcorder through the RCA record output. and PA speakers can be connected to the 1/4" left and right main outputs. The GEM-8USB does include a built-in Bluetooth receiver to stream audio from a Bluetooth-enabled device like a smartphone, tablet or computer into the mixer, but it does not have a built-in Bluetooth transmitter to be able to send audio from the mixer out to a Bluetooth speaker.

Q: 3. Are the Main Outs balanced (TRS) or unbalanced?

A: The MAIN outputs are TRS balanced.

Q: 4. The echo function on my Pyle Pro PMX840BT mixer has stopped working. How to fix it?

A: For the best troubleshooting and repair assistance on your technical issue, we recommend contacting Pyle directly. https://pyleusa.com/pages/contacts

Q: 5. Bluetooth feature? does it work like for a conference call? and send the signal through the return on the board so both can hear?

A: Stream music from your mobile device to the built-in Bluetooth receiver, or play MP3 audio files from your flash drive via the USB Type-A port. Additionally, the USB port enables audio interface functionality when connected to a computer.

Q: 6. I have been running 2 passive speakers with this unit with no problem. I hooked up 2 powered speakers to it today and it shut off and will not come back on. What could be the problem?

A: If you want to output to active speakers, you need to use the RCA stereo outputs going into those kinds of speakers. The 1/4'' speaker outputs on the back are made for compatibility with passive speakers only.

Q: 7. Does this mixer provide phantom power? If so, how many channels?

A: Nothing in the manual or front panel mentions phantom power. All the inputs are standard XLR and/or 1/4 phone plugs. All channels are identical.

Q: 8. I'm hoping that microphones are still operative while in any mode ... is that correct?

A: Yes you just have to change the channel from line to mic. Or the other way round.

Q: 9. how well does this work for podcasting?

A: This mixer by Pyle will be a startig point for podcasting that will eventually be upgraded after growing your skills.

Q: 10. Can this unit send a signal TO a laptop using bluetooth? The laptop would be used to host a livestream over Zoom.

A: No, the Pyle Pro PMX840BT does not have Bluetooth output. To stream wireless to a Bluetooth enabled device like a laptop, you would need to connect a separate Bluetooth transmitter to the RCA outputs.