Adastra RM240-WIFI Mixer Amplifier Wifi 240W 100V PA Sound System

Description

5-channel 19" rack-mountable mixer-amplifier, designed for commercial sound installations to power 100V line speakers or standard low impedance speakers. Input options include XLR (with switchable phantom power), mic/line jack, and RCA line. A switchable ‘voiceover’ feature automatically lowers the background music volume when a signal is detected via mic input 1, and rear panel 24V contacts can mute all except mic input 1 when triggered. A built-in audio player section can play mp3 files from a USB or stream audio wirelessly from Bluetooth®. A main feature of the RM-WIFI models is the ability to connect to a wired or wireless network for streaming audio from internet radio, playback services or even from a local NAS drive. Setup and control for this function is entirely via the WiiM Home­­ smart phone app with a choice of streaming services embedded. Outputs on screw terminal are via 4 switchable zones with a separate "always on" output for priority alert speakers.

Audio sources: Internet radio or audio streaming via WiFi or LAN
App control: Free WiiM Home Player app for Android or iOS
USB/Bluetooth: USB player and Bluetooth receiver
Outputs: 4 switchable 100V outputs, 1 unswitched output, optional 4–16 Ohm output
Inputs: XLR input with switchable +20V phantom power, 2 × mic/line inputs, 2 × RCA line inputs
Line output: 1 × RCA
Speaker outputs: 4 switched + 1 non-switched 100V / 4–16 Ohms / COM
Weight: 7.37 kg
Fuse: T5A
Output power (RMS): 240 W
Power supply: 170–264 V AC, 50 Hz (IEC)
DC power: 24 V DC (screw terminals)
Mic 1 input sensitivity (balanced): –53 dBV
Mic 1 input impedance: 5 kΩ
Line input sensitivity (unbalanced): –15 dBV (–18.5 dBV line 5)
Inputs 2–5 impedance: 1 kΩ
Bluetooth version: 5.0
Network connection: RJ45 (LAN) or 2.4 GHz WiFi (802.11 b/g/n)
Remote control: via WiiM Home app for iOS or Android
Controls: Mic 1, mic/line 2+3, line 4+5, bass, treble, master volume
Equaliser bass: 100 Hz ±10 dB
Equaliser treble: 10 kHz ±10 dB
Rear panel switches: Phantom, Vox, Mic/Line (2 + 3)
Phantom power: +20 V (mic 1 XLR, switchable)
Emergency control: 24 V contacts – mute all except Mic 1 when triggered
THD: <1.0%
Dimensions: 433 × 320 × 88 mm