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There are currently no product reviews.
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Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
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Perfect copy of the service manual. you can enlarge every page, and it comes up
with all details.
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It´s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...
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Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site.
Thank you very much
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Exactly what was needed to assess the product - excellent value and great service
Reference 811w 8" Woofer � Technical Data
SEALED BANDPASS BOX VOLUME NOTES
Port
fo = 90 Hz
length = 9.20"
Reference 811w
(side view) diam. = 3"
VREAR = 0.60 ft3 (16.99 liters)
(all sides lined with 1-inch fiberglass or fiberfill)
VFRONT = 0.20 ft3 (5.67 liters)
SEALED BANDPASS FREQUENCY RESPONSE @ 2.83 V
dB 95 In-Car 12 dB LP @ 80 Hz 90 Out-Of-Car 85
80
75
70
65
60
55 20 Frequency 50 100 Hz 200 500 1k
C
2k
SEALED BANDPASS EXCURSION/GROUP DELAY @ 125 W
20.0 Xd mM T mSec 40 17.5 30
15.0
20
12.5
Group Delay
10
10.0
0
7.5
-10
5.0 Transducer Excursion 2.5
-20
-30
0.0 20 Frequency 50 100 Hz 200 500 1k
C
-40
2k
8�4 . . . Infinity Technical Data
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