JBL Decade L36 Instruction Manual page 5

d e p e n d i n g o n t h e c o n d i t i o n s s e l e c t e d .
a n a l y s e s a r e c o m p r i s e d o f e x t e n s i v e l i s t e n i n g
A l t h o u g h l a b o r a t o r y d a t a a r e a n i n t e g r a l p a r t o f t h e
p r o c e s s , t h e t r a i n e d e a r i s t h e u l t i m a t e c r i t e r i o n . T h e
s u c c e s s o f t h i s p h i l o s o p h y i s r e f l e c t e d i n t h e
a c c e p t a n c e o f J B L s y s t e m s b y r e c o r d i n g s t u d i o
e n g i n e e r s , p r o d u c e r s a n d p e r f o r m e r s
w h o s e a r t i s t i c a c h i e v e m e n t s
e q u i p m e n t t h e y
P o w e r C a p a c i t y
1
N o m i n a l I m p e d a n c e
D i s p e r s i o n
C r o s s o v e r F r e q u e n c i e s
E f f i c i e n c y
S o u n d P r e s s u r e L e v e l a t a d i s t a n c e o f 1 5 '
(Note: 75-80 dB is a comfortable
L o w F r e q u e n c y
N o m i n a l D i a m e t e r
V o i c e C o i l
M a g n e t i c A s s e m b l y W e i g h t
F l u x D e n s i t y
S e n s i t i v i t y
2
M i d r a n g e T r a n s d u c e r
N o m i n a l D i a m e t e r
V o i c e C o i l
M a g n e t i c A s s e m b l y W e i g h t
F l u x D e n s i t y
S e n s i t i v i t y
Averaged 1-3
H i g h F r e q u e n c y D i r e c t R a d i a t o r
N o m i n a l D i a m e t e r
V o i c e C o i l
M a g n e t i c A s s e m b l y W e i g h t
F l u x D e n s i t y
S e n s i t i v i t y
Averaged above 2
F i n i s h
G r i l l e
G r i l l e C o l o r O p t i o n s
D i m e n s i o n s
S h i p p i n g W e i g h t
1. Based on a laboratory test signal. See Power Capacity section for amplifier power
recommendation.
2. Since the major portion of the energy reproduced by the l o w frequency
loudspeaker lies below 800 H z , this specification has been developed using a test
signal warbled from 100 to 500 H z , rather than the 1-kHz sine wave test signal on
w h i c h the conventional E I A sensitivity is based.
a r e c l o s e l y r e l a t e d t o t h e
u s e .
5 0 W a t t s c o n t i n u o u s p r o g r a m
90° h o r i z o n t a l a n d v e r t i c a l
1 W a t t i n p u t p r o d u c e s 7 6 d B
listening
L o u d s p e a k e r
% - i n c h ( 2 . 2 c m )
kHz.
5
kHz.
O r a n g e , B l u e o r B r o w n
A t J B L t h e f i n a l
s e s s i o n s .
e n t h u s i a s t i c
— p r o f e s s i o n a l s
8
1 5 0 0 a n d 6 0 0 0 H z
level.)
1 0 i n c h e s 2 5 c m
2 - i n c h ( 5 c m ) c o p p e r
p o u n d s 1 . 1 k g
2Vi
8 5 0 0 g a u s s
4 0 d B
5 i n c h e s 1 3 c m
c o p p e r
l / 8 p o u n d s 0 . 7
5
1 5 , 0 0 0 g a u s s
4 5 d B
1 . 4 i n c h e s 3 . 6 c m
/ 8 - i n c h ( 1 . 6 c m ) c o p p e r
1 % p o u n d s 0 . 7
1 5 , 0 0 0 g a u s s
4 1
N a t u r a l
S t r e t c h f a b r i c
1 3 / " x 2 4 " x l 3 / "
1 5
2 8
3 4 x 6 1 x 3 5 c m d e e p
4 5 l b s 2 0 k g
o h m s
k g
k g
d B
O a k
d e e p
3