FS: Usher package 2 Tweeters 4 Woofers

[Cinellipo]

Selling two 1 1/8" Silk dome tweeters model 9930-20 and four 7 inch carbon fiber/paper woofers model 8935A. All drivers matched at the Usher factory. They were removed from a brand new pair of Usher tower speakers shortly after being purchased from an authorized Usher dealer. All have less than 50 hours use and are in perfect shape and look brand new.

Asking $250 for the entire package plus shipping.

Please respond to this posting or e-mail me at cinellipro@hotmail.com.

Specifications:
9930-20
Power handling: 10 watts RMS/15 watts max (full range signal) *VCdia: 1-1/8" *Impedance: 8 ohms *Re: 4.7 ohms *Frequency range: 1,800-20,000 Hz *Fs: 660 Hz *SPL: 88 dB 2.83V/1m *Dimensions: A: 4-1/8", B: 3-1/4", C: 1-3/4".




8935
Power handling Pe
60
W
Reference efficiency @ 1 W / 1 m
87.0
dB/W/m
Nominal impedance
8
ohm
Voice coil resistance Re
5.80
ohm
Voice coil diameter
38.0
mm
Voice coil height
16.0
mm
Max linear excursion Xmax (+/-)
5.00
mm
Thiele-Small parameters
Resonance frequency fs
32.0
Hz
Equivalent volume Vas
44.0
dm3
Total quality Qts
0.37

Electrical quality Qes
0.44

Mechanical quality Qms
2.35

Effective piston area Sd
150.0
cm2
Mechanical compliance Cms
1.4
mm/N
Moving mass Mms
17.400
G
Bl product
6.8
N/A

 

[Ed LaFontaine]

shipping from where?

do you have crossovers and/or a schematic?

 

[Cinellipo]

Ed,
Please go to the following website for the schematics of the drivers. Thanks.

www.loudspeakershop.eu - Usher Audio

 

[weskoki]

Did they came of the V-604 speakers?

 

[Cinellipo]

Yes they were taken from the V604 loudspeaker.

 

[Ed LaFontaine]

Once more

shipping from where? where are you?

do you have a schematic of the crossover or the actual crossovers themselves?

 

[Cinellipo]

South Florida.