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Adastra RM240-WIFI 100V WiFi Mixer-Amplifier

£43999
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Adastra RM240-WIFI is a 5-channel, 19" rack-mountable mixer-amplifier built for commercial sound installations. It powers 100V line speakers or standard low impedance speakers, with four switchable 100V zones plus one unswitched output for priority alert speakers. An optional 4-16 Ohm output gives you flexibility across different speaker setups. Screw terminal connections keep wiring tidy in a rack.

Inputs cover most situations you'll meet on site. There's an XLR with switchable +20V phantom power, two mic/line jacks, and two RCA line inputs, along with a single RCA line output. A switchable voiceover feature drops the background music level automatically when it detects a signal on mic input 1, so paging cuts through clearly. Rear panel 24V contacts let you mute everything except mic input 1 when triggered, which is handy for emergency announcements. Bass and treble controls, plus master volume, sit on the front panel.

The WiFi models add network audio to the built-in player section. As well as playing MP3 files from USB or streaming over Bluetooth 5.0, you can connect over wired LAN (RJ45) or 2.4GHz WiFi to stream internet radio, playback services, or audio from a local NAS drive. Setup and control run through the free WiiM Home app for Android or iOS, with streaming services built in. THD is under 1.0% and the unit measures 433 x 320 x 88mm. Note that some brands use 'antenna' where we say 'aerial' for the wireless side.

Specification
Weight 7.37KG
Fuse T5A
Output power : rms 240W
Power supply 170-264Vac, 50Hz (IEC)
DC power 24Vdc (screw terminals)
Inputs Mic XLR, 2 x mic/line jack, 2 x RCA line
Input sensitivity : mic 1 (balanced) -53dBV
Input impedance : mic 1 5k Ohm
Input sensitivity : line (unbalanced) -15dBV (-18.5dBV line 5)
Input impedance : inputs 2-5 1k Ohm
Line output RCA
Speaker outputs 4 switched + 1 non-switched 100V / 4-16 Ohm / COM
Bluetooth version 5.0
Network connection RJ45 (LAN) or 2.4GHz WiFi (802.11 b/g/n)
Remote control via WiiM Home app for iOS or Android
Controls Mic1, mic/line2+3, line4+5, bass, treble, master volume
Equaliser : bass 100Hz ±10dB
Equaliser : treble 10kHz ±10dB
Rear panel switches Phantom, Vox, Mic/Line (2 + 3)
Phantom power +20V (mic 1 XLR, switchable)
Audio source Network audio, USB player, Bluetooth receiver
Emergency control 24V contacts - mute all except Mic.1 when triggered
THD <1.0%
Dimensions 433mm x 320mm x 88mm
Downloads

Product Manual

Frequently Asked

How many 100V zones does the RM240-WIFI have?

It has four switchable 100V outputs plus one unswitched output for priority alert speakers. There's also an optional 4-16 Ohm output for low impedance speakers.

Can I stream music without a USB stick?

Yes. You can stream over Bluetooth 5.0, or connect to a wired LAN or 2.4GHz WiFi network to play internet radio, streaming services, or audio from a local NAS drive.

What app controls the network audio?

The free WiiM Home app for Android or iOS handles setup and control, with several streaming services built in.

Does it support paging with automatic music ducking?

Yes. The switchable voiceover feature lowers the background music level automatically when it detects a signal on mic input 1.

Is there phantom power for a condenser microphone?

The XLR input (mic 1) offers switchable +20V phantom power, set from a rear panel switch.

Will it fit a standard equipment rack?

Yes. It's a 19" rack-mountable unit measuring 433 x 320 x 88mm, so it takes 2U of rack space.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

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    Description

    The Adastra RM240-WIFI is a 5-channel, 19" rack-mountable mixer-amplifier built for commercial sound installations. It powers 100V line speakers or standard low impedance speakers, with four switchable 100V zones plus one unswitched output for priority alert speakers. An optional 4-16 Ohm output gives you flexibility across different speaker setups. Screw terminal connections keep wiring tidy in a rack.

    Inputs cover most situations you'll meet on site. There's an XLR with switchable +20V phantom power, two mic/line jacks, and two RCA line inputs, along with a single RCA line output. A switchable voiceover feature drops the background music level automatically when it detects a signal on mic input 1, so paging cuts through clearly. Rear panel 24V contacts let you mute everything except mic input 1 when triggered, which is handy for emergency announcements. Bass and treble controls, plus master volume, sit on the front panel.

    The WiFi models add network audio to the built-in player section. As well as playing MP3 files from USB or streaming over Bluetooth 5.0, you can connect over wired LAN (RJ45) or 2.4GHz WiFi to stream internet radio, playback services, or audio from a local NAS drive. Setup and control run through the free WiiM Home app for Android or iOS, with streaming services built in. THD is under 1.0% and the unit measures 433 x 320 x 88mm. Note that some brands use 'antenna' where we say 'aerial' for the wireless side.

    Specification
    Weight 7.37KG
    Fuse T5A
    Output power : rms 240W
    Power supply 170-264Vac, 50Hz (IEC)
    DC power 24Vdc (screw terminals)
    Inputs Mic XLR, 2 x mic/line jack, 2 x RCA line
    Input sensitivity : mic 1 (balanced) -53dBV
    Input impedance : mic 1 5k Ohm
    Input sensitivity : line (unbalanced) -15dBV (-18.5dBV line 5)
    Input impedance : inputs 2-5 1k Ohm
    Line output RCA
    Speaker outputs 4 switched + 1 non-switched 100V / 4-16 Ohm / COM
    Bluetooth version 5.0
    Network connection RJ45 (LAN) or 2.4GHz WiFi (802.11 b/g/n)
    Remote control via WiiM Home app for iOS or Android
    Controls Mic1, mic/line2+3, line4+5, bass, treble, master volume
    Equaliser : bass 100Hz ±10dB
    Equaliser : treble 10kHz ±10dB
    Rear panel switches Phantom, Vox, Mic/Line (2 + 3)
    Phantom power +20V (mic 1 XLR, switchable)
    Audio source Network audio, USB player, Bluetooth receiver
    Emergency control 24V contacts - mute all except Mic.1 when triggered
    THD <1.0%
    Dimensions 433mm x 320mm x 88mm
    Downloads

    Product Manual

    Frequently Asked

    How many 100V zones does the RM240-WIFI have?

    It has four switchable 100V outputs plus one unswitched output for priority alert speakers. There's also an optional 4-16 Ohm output for low impedance speakers.

    Can I stream music without a USB stick?

    Yes. You can stream over Bluetooth 5.0, or connect to a wired LAN or 2.4GHz WiFi network to play internet radio, streaming services, or audio from a local NAS drive.

    What app controls the network audio?

    The free WiiM Home app for Android or iOS handles setup and control, with several streaming services built in.

    Does it support paging with automatic music ducking?

    Yes. The switchable voiceover feature lowers the background music level automatically when it detects a signal on mic input 1.

    Is there phantom power for a condenser microphone?

    The XLR input (mic 1) offers switchable +20V phantom power, set from a rear panel switch.

    Will it fit a standard equipment rack?

    Yes. It's a 19" rack-mountable unit measuring 433 x 320 x 88mm, so it takes 2U of rack space.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.