Product Description
Adastra RM60 Amplifier-Mixer 5 Channels 60W RMS
5-channel rack-mountable amplifier, easily adaptable to professional audio installations, which can be used as either a 100V line amplifier or a standard low-impedance amplifier. Input options include XLR (switchable phantom power), mic/line jack and line RCA. It has a built-in FM radio tuner, front-mounted SD and USB ports and Bluetooth connectivity. All controlled via a built-in media player for hassle-free playback. A switchable voice transition feature automatically lowers the volume of background music when a signal is detected via Mic Input 1, and the rear panel 24V contacts can mute all but Mic Input 1 when activated.
2U 19″ rack-mountable (rack lugs provided).
2 x mic / line inputs, 2 x RCA line inputs and 1 x RCA line output.
Ability to switch voice.
Built-in media player with SD, USB and Bluetooth input and built-in FM radio receiver.
100V line or 4-16 ohm speaker output.
Mute emergency contacts 24V.
Option for central supply or 24Vdc power.
Editable Bluetooth ID for unique pairing.
Switchable XLR input + 20V phantom power – ideal for condenser and pager microphones.
Characteristics:
Main power supply: 110 / 240Vac, 50 / 60Hz (IEC)
DC power: 24Vdc (screw terminals)
Inputs: Mic XLR, 2 x mic/line jack, 2 x RCA line
Mic 1 input sensitivity (balanced): -53dBV
Mic input impedance: 15k Ohms
Line input sensitivity (unbalanced): -15dBV (-18.5dBV line 5)
Input Impedance 2-5: 1k Ohms
Line output: RCA
Controls: Mic1, mic / line2 + 3, line4 + 5, bass, treble, master volume
Bass equalizer: 100Hz ± 10dB
Treble equalizer: 10kHz ± 10dB
Rear panel switches: Phantom, Vox, Mic / Line (2 + 3)
Phantom power: + 20V (input mic1)
Audio source: USB/SD player, FM tuner and Bluetooth receiver
Emergency control: 24V contacts - mute all but Mic.1 when turned on
Bluetooth version: 5.0
THD