PT-AA220 PureTools – garso stiprintuvas 2x20W (D klasė), 2 eilučių ir 1 MIC įvestis

2x20W (Class D) 4/8 Ω Audio Amplifier. The PT-AA220 is a compact digital amplifier ideal for small to medium-sized conference rooms and lecture halls. Its flexible, modular design makes it both compact and powerful. Its advanced features deliver high-quality sound reproduction without unnecessary extras. The innovative loop-out function enables seamless scaling, allowing multiple units to deliver the same performance and quality as significantly larger audio systems, but at a fraction of the cost. The high-performance amplifier delivers 40W mono / 20W per stereo channel. DIGITAL AMPLIFICATION. The high-performance amplifier with efficiency class D saves energy and delivers 40W mono (20W per stereo channel @4 ohms) into 8 ohms for each of the outputs. LOOP OUT. Enables flexible scalability: convert the input signal to the next amplifier or use it as a line-level output to facilitate the integration of multiple units or other hardware. SWITCHABLE INPUT. Dual switchable inputs and a separate microphone input make the PT-AA220 a comprehensive all-in-one audio presentation solution. FLEXIBLE MIC INPUT. Supports 48V phantom power, dynamic and wireless microphones. The combined auto-mute function and noise reduction ensure perfect sound reproduction at the mixed output at all times. EQ CONTROL. To perfectly adapt the system to the environment, the volume, bass and treble controls are operated via the front keypad, IR remote and RS232. COMPACT SIZE. All the technology is integrated into a compact housing, for installation in furniture or in a professional rack.

Features

• Class-D audio amplifier, 40W mono (8Ω) or 2x20W stereo (4Ω)
• 2 analog audio inputs, mic input with 48V phantom power
• Line level loop output for cascading or integrating multiple amplifiers
• Auto mute and noise gate functions, dual mono function
• Antistatic housing without fan, control via buttons, IR and RS232