Answer:
The Ahuja NBA-15 features a 3.5 mm microphone input socket designed for the supplied cardioid condenser headband microphone and a separate 3.5 mm line input socket for connecting external media sources such as MP3, CD, or DVD players.
The Ahuja NBA-15 PA amplifier unit is configured with dedicated dual 3.5 mm input jacks to handle speech and auxiliary background audio:
- Microphone Input: A Ø 3.5 mm mic socket with 1.0mV sensitivity, engineered for the bundled cardioid condenser headband microphone.
- Line Input: A 3.5 mm auxiliary line socket with 250mV sensitivity, facilitating connection to MP3 players, CD players, or DVD audio feeds.
- Wearing Form Factor: Designed for hands-free mobility, the unit can be slung over the shoulder or fastened around the waist with the included strap.
