System Specifications B-11
Speakers
Altec Lansing 9-watt system ACS-90R
Frequency response — 90 Hz - 20 kHz
Operating voltage — 15 VDC
Sensitivity — 300 mV
Speaker controls
Power-on/off button
Power indicator lamp
Volume control
Treble control
Subwoofer output jack
External DC jack
AC adapter
Detachable cables
Weight — 5 lb.