It’s unfortunate but true – a lesson might be lost on students if they have trouble hearing the instructor. With the Trulink Audio Amplifier for classrooms students will remain attentive and better informed during class – no more disengaged learners. With maximum sound amplification, this cutting-edge system ensures consistent levels of audio through the classroom whether from the instructor, video or other multimedia source. Connects easily to classroom A/V equipment such asprojectors, microphones, laptops or DVD players and ensures that each student has a quality learning experience. The Trulink Audio Amplifier is powerful enough to overcome background noise, poor room acoustics and even mild hearing loss in students.
Products specifications
| Attribute name | Attribute value | 
|---|
| Frequency range | 40 - 20000 Hz | 
| Amplifier class | D | 
| Peak power per channel | 40 W | 
| Signal-to-Noise Ratio (SNR) | 85 dB | 
| Multichannel pre out connectivity | RCA | 
| Width | 4.65" | 
| Depth | 5" | 
| Height | 1.34" | 
| Weight | 16 oz | 
| Headphone outputs | 1 | 
| Product color | Black | 
| Sustainability certificates | RoHS | 
| Connectivity technology | Wired | 
| DC-in jack | Y | 
| AC (power) in | Y | 
| DC input voltage | 24 V | 
| LED indicators | Power | 
| Input impedance | 12000 Ω | 
| Manual | Y |