Amplify audio content to provide atmosphere and ambience in your classroom, retail store, lecture hall, coffee shop, pub, or restaurant with this PA2B Compact Digital Amplifier from Alfatron. The PA2B is a compact, digital class-D amplifier with two line inputs and one balanced mic input.
Bridge connection, dual-mono, mic mix, and EQ control are among the vast powerful functions of the device, which also provides 48V phantom power through a mic input that supports dynamic and wireless mics as well as 48V phantom power for condenser microphones. Encased in an anti-static chassis, the PA2B is sturdy and well protected for long-term use and overall stability.
Key Features
- 2 x 20 watts at 4 ohms as the default amplifier output
- Bridge connection function allows users to switch the PA2B to be 1 x 40 watts at 8 ohms
- Two stereo audio inputs, switchable by button, IR remote, and RS-232
- Volume / Bass / Treble controllable by buttons, IR remote, and RS-232
- Mic port can support balanced/unbalanced signal
- Line audio output at 3.5mm jack with volume control
- Dual-mono up the stereo audio to two times mono audio
- Mic mixer function allows microphone to be mixed to the line audio output and be controlled separately
- Mic input supports condenser mics with 48V phantom power as well as dynamic and wireless mics
- Auto noise gate keeps detecting the audio and mic input, muting the output when there is no input
- Convection cooling
- Anti-static chassis design
UPC: 781159971051