The  PianoDisc PDS150 and PDS250 Powered Speakers are high quality, high fidelity loudspeakers.  Each speaker includes:

    •  Two high quality drivers - a 5" polypropylene woofer and a 1" tweeter for excellent performance across a wide frequency range; 

    •  A powerful amplifier with discrete output devices providing peak power 
output of 35 watts;

    • Automatic On and Off operation, which is turned on by the presence of  
music, and turns off one minute after the music stops;

    • Treble  and  bass  controls which allow adjustment of the sound to match   
any specific environment;
 
    •  Volume control that works with various line level sources 

Drive  Units–5"  (127  mm)  polypropylene  woofer  and  1"  (25  mm)  tweeter  

Amplifier  Performance  –  30  Watts  continuous,  <0.5%  total  harmonic distortion,  40  Hz-20kHz,  >85  dB  signal-to-noise  ratio,  35  Watts  peak power 
 
Controls  –  Power  on/off,  auto  power  on/off,  LED  power-on  indicator, rotary  volume,  bass  and  treble  controls  

Input/Output  Panel  –  RCA  receptacles  for  audio  input  and  output  (for daisy chaining),  AC  input  jack  with  ground,  AC  output  receptacle  and on/off switch  

Dimensions  –  6  1/8"  (155  mm)  H  x  10  ½"  (267  mm)  W  x  6  ½"  (165 mm)  D