SPECIFICATIONS

Directed model

680

Frequency response

40 Hz - 21 kHz

Power handling RMS

60 watts

Power handling peak

120 watts

Impedance

4 ohms

Magnet weight

52.82 g

Vas

8.8L

Fs

68 Hz

Qts

0.52

Efficiency (1W/1M)

90 dB

Mounting Depth

2-6/8”

Mounting hole diameter

7-11/16” x 5-3/8”

Common Driver Specifications:

 

Magnet type

Neodymium

Magnet diameter

1-7/8”

Voice coil former

Kapton Polyimide

Voice coil diameter

25 mm (1”)

Voice coil layers

4

Tweeter (19mm silk dome neodymium):

 

Fs

1.2 kHz

Efficiency (1W/1M)

90 dB

Crossover

12 dB per octave with

 

tweeter protection

© 2003 Directed Electronics, Inc

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Directed Electronics s680 manual Specifications, Directed model 680