Adastra RM120-WIFI 120W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth
DETAILS
Adastra RM120-WIFI: 120W 100V Mixer Amplifier With WiFi, Internet Radio, USB & Bluetooth.
The Adastra RM120-WIFI is a versatile 5-channel 19" rack-mountable mixer-amplifier designed for commercial sound installations. It delivers 120W RMS to 100V line speakers or standard low-impedance speakers, making it ideal for offices, schools, retail environments, and public announcement systems.
Input options include an XLR microphone input with switchable phantom power, mic/line jacks, and RCA line inputs. A switchable ‘voiceover’ feature automatically reduces background music when a signal is detected via Mic 1, while rear panel 24V contacts can mute all channels except Mic 1 when triggered.
The RM120-WIFI also features a built-in audio player, supporting USB playback, Bluetooth® streaming, and WiFi or LAN network connectivity. Stream internet radio, playback services, or content from a local NAS drive with full control via the free WiiM Home app on Android or iOS devices. Outputs include four switchable 100V zones and a separate “always-on” output for priority alert speakers.
This all-in-one amplifier combines flexible audio inputs, multiple zone outputs, and modern network streaming capabilities, making it a powerful solution for both traditional PA and networked audio installations.
Adastra RM120-WIFI Key Features:
- Power Output: 120W RMS
- WiFi & Network Streaming: Stream internet radio or audio from LAN/WiFi via WiiM Home app
- Audio Playback: USB player and Bluetooth 5.0 receiver
- Inputs: 1 x XLR mic with switchable +20V phantom power, 2 x mic/line jacks, 2 x RCA line inputs
- Outputs: 4 switchable 100V outputs + 1 unswitched output, optional 4–16 Ohm output
- Voiceover Function: Automatically lowers background music when Mic 1 is active
- Emergency Control: 24V contacts mute all except Mic 1
- Equalisation Controls: Bass ±10dB, Treble ±10dB
- Remote Control: Free WiiM Home app for iOS & Android
SPECS & DOWNLOADS
Download the PDF User Manual HERE >
Adastra RM120-WIFI Mixer Amplifier Specifications:
- 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: 15k Ohms
- Input sensitivity : line (unbalanced): -15dBV (-18.5dBV line 5)
- Input impedance : inputs 2-5: 1k Ohms
- Line output: RCA
- Speaker outputs: 4 switched + 1 non-switched 100V / 4-16 Ohms / 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: 433 x 320 x 88mm



