Acoustic system '' Note 15AS-201 ''.

Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Passive speaker systemsThe acoustic system "Nota 15AS-201" has been produced since 1991 by Novosibirsk Production Association "Luch". Wideband speaker with bass reflex. The body is rectangular, non-separable, made of chipboard. The dynamic head is located at the bottom, above it is the bass reflex output (sometimes a simulator). The speaker and the bass reflex tube are covered with a decorative plastic cover with painted metal meshes for the speaker and bass reflex. Sound-absorbing material is located inside. On the outside, on the back wall, there is a sticker with the name of the AC and the main technical characteristics. There are two mounts on the back wall for hanging the speaker on the wall. Technical characteristics: Range of reproducible frequencies 80 ... 20,000 Hz. Sensitivity 90 dB. Resistance 4 ohms. Maximum long-term power 15 W. Used loudspeaker 10GDSH-1-4. Speaker dimensions - 386x230x233 mm. Weight 6 kg.