HISTORY:
Ex workshop stock in our audio post production facilities. There is only ONE driver/woofer (not a set) as we were banking on the possibility of just one driver ever failing in our little test bookshelf speakers from AUDI-TONE (Australian designed) but as it turned out, we never needed to replace either the driver or the tweeter (tweeters commonly fail when stressed in 'other' loudspeaker systems but not the Audi-Tone system, it has very conservatively rated tweeters from VIFA).
From what I can find out online, these drivers appear to be a discontinued product from Peerless, Denmark.
As the bookshelf system is seeking a new home, no point in keeping this spare loudspeaker component either ... out it goes
PEERLESS - Driver/Woofer Loudspeaker
Made in Denmark
Model: 830392
5 1/4" poly cone
DIMENSIONS:
Front metal rim: 145mm diameter
Rear magnet: 91mm diameter
Depth: 62mm front to rear
Outer metal rim: 144mm diameter
Mounting hole to hole (diagonal): 135mm
Impedance: 8 Ohm
Stamped steel frame with rubber surround
Very smooth response to 5KHz
88.4dB sensitivity 2.83V@1m
Lowest frequency: 61Hz
Difficult to locate information about the power handling abilities of this model but it is a standard fitting for the AUDI-TONE 502 which is a 70W RMS system and I seem to remember these drivers are easily able to handle 100W RMS average power but I cannot locate my datasheets!
COSMETIC CONDITION:
Excellent condition in all respects
NO cone damage
NO electrical damage
TESTING:
Although this was one of our ex workshop spare parts, new and unused, I have checked it "as a matter of course" both electrically and acoustically, using the bookshelf system that uses them which is advertised HERE
