The Atlona 120W Amplifier, 4/8 Ohm x2 (AT-GAIN-120) is a compact two-channel amplifier engineered for driving speakers with 4 or 8 ohm impedance. It delivers up to 120W total power across its outputs and is ideal for AV installations, classrooms, conference rooms and background music systems. The unit provides reliable, clean amplification for paired speakers and integrates easily into existing audio setups.