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Adastra RM120-WIFI 100V WiFi Mixer-Amplifier

£38999
The RRP is the manufacturer's recommended retail price of the item.
Limited Stock
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Description

The Adastra RM120-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 (4-16 Ohm), with 4 switchable 100V outputs across separate zones plus one unswitched "always on" output for priority alert speakers. Speaker connections are made on screw terminals, and the unit fits a standard equipment rack at 433 x 320 x 88mm.

Input options cover most day-to-day needs. There is an XLR input with switchable +20V phantom power, two mic/line jack inputs, and two RCA line inputs, alongside an RCA line output. A switchable voiceover (VOX) function automatically lowers the background music when a signal is detected on mic input 1, which is useful for announcements. Rear panel 24V contacts let you mute everything except mic input 1 when triggered, handy for emergency or priority messaging. Front panel controls include level for each input group, bass and treble tone shaping, and master volume.

The built-in player section adds flexibility. It plays MP3 files from USB and streams wirelessly over Bluetooth 5.0. The main draw of the WIFI model is network audio: connect via RJ45 (LAN) or 2.4GHz WiFi to stream internet radio, playback services, or files from a local NAS drive. Setup and control run through the free WiiM Home app for Android or iOS, with several streaming services built in. Power comes from a 170-264Vac IEC mains supply, with 24Vdc screw terminal backup input for continued operation where required.

Specification
Weight 6.36KG
Fuse T3.15A
Output power : rms 120W
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

Can it drive 100V line speakers and low impedance speakers?

Yes. It has 4 switchable 100V outputs plus an unswitched output, with an optional 4-16 Ohm low impedance output for standard speakers.

How do I set up the network streaming?

Streaming is controlled entirely through the free WiiM Home app on Android or iOS. Connect via RJ45 LAN or 2.4GHz WiFi (802.11 b/g/n) to access internet radio, streaming services or a local NAS drive.

Does it support Bluetooth?

Yes, it has a built-in Bluetooth 5.0 receiver, plus a USB player for MP3 files.

What does the voiceover feature do?

The switchable VOX function automatically lowers the background music level when a signal is detected on mic input 1, so announcements come through clearly.

Can it be used for emergency announcements?

Yes. Rear panel 24V contacts mute all channels except mic input 1 when triggered, and a separate always-on output keeps priority alert speakers live.

Will it fit a standard rack?

Yes. It is 19" rack-mountable at 433 x 320 x 88mm, roughly 2U in height.

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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    Description

    The Adastra RM120-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 (4-16 Ohm), with 4 switchable 100V outputs across separate zones plus one unswitched "always on" output for priority alert speakers. Speaker connections are made on screw terminals, and the unit fits a standard equipment rack at 433 x 320 x 88mm.

    Input options cover most day-to-day needs. There is an XLR input with switchable +20V phantom power, two mic/line jack inputs, and two RCA line inputs, alongside an RCA line output. A switchable voiceover (VOX) function automatically lowers the background music when a signal is detected on mic input 1, which is useful for announcements. Rear panel 24V contacts let you mute everything except mic input 1 when triggered, handy for emergency or priority messaging. Front panel controls include level for each input group, bass and treble tone shaping, and master volume.

    The built-in player section adds flexibility. It plays MP3 files from USB and streams wirelessly over Bluetooth 5.0. The main draw of the WIFI model is network audio: connect via RJ45 (LAN) or 2.4GHz WiFi to stream internet radio, playback services, or files from a local NAS drive. Setup and control run through the free WiiM Home app for Android or iOS, with several streaming services built in. Power comes from a 170-264Vac IEC mains supply, with 24Vdc screw terminal backup input for continued operation where required.

    Specification
    Weight 6.36KG
    Fuse T3.15A
    Output power : rms 120W
    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

    Can it drive 100V line speakers and low impedance speakers?

    Yes. It has 4 switchable 100V outputs plus an unswitched output, with an optional 4-16 Ohm low impedance output for standard speakers.

    How do I set up the network streaming?

    Streaming is controlled entirely through the free WiiM Home app on Android or iOS. Connect via RJ45 LAN or 2.4GHz WiFi (802.11 b/g/n) to access internet radio, streaming services or a local NAS drive.

    Does it support Bluetooth?

    Yes, it has a built-in Bluetooth 5.0 receiver, plus a USB player for MP3 files.

    What does the voiceover feature do?

    The switchable VOX function automatically lowers the background music level when a signal is detected on mic input 1, so announcements come through clearly.

    Can it be used for emergency announcements?

    Yes. Rear panel 24V contacts mute all channels except mic input 1 when triggered, and a separate always-on output keeps priority alert speakers live.

    Will it fit a standard rack?

    Yes. It is 19" rack-mountable at 433 x 320 x 88mm, roughly 2U in height.

    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.