Kenwood DDX272, Инструкция по эксплуатации

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FM tuner section
F re q uency Range
DD X672B H / DD X492/ DD X392/ DD X372BT/
DD X320BT/ DD X272:
87.9 MH z to 107.9 MH z (200 k H z)
DD X415BT/ DD X315:
87.5 MH z to 108.0 MH z (50 k H z)
U sa bl e S ensiti v ity (S/ N : 30 d B )
7.2 d Bf (0.63 μ V /75 Ω)
Q uieting S ensiti v ity (S/ N : 50 d B )
15.2 d Bf (1.58 μ V /75 Ω)
F re q uency Response (± 3.0 d B)
Digita l: 20 H z – 20 k H z*
A na l og : 30 H z – 15 k H z
S igna l to Noise Ratio
Digita l: 75 d B (ST EREO )*
A na l og : 68 d B ( MONO )
S e l ecti v ity (± 400 k H z)
≥ 80 d B
S tereo S eparation 40 d B (1 k H z)
*
Only for DDX672BH/DDX492.
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AM tuner section
F re q uency Range (10 k H z)
530 k H z to 1 700 k H z
U sa bl e S ensiti v ity 29 d Bμ
F re q uency Response (± 3.0 d B)
Digita l: 40 H z – 15 k H z*
S igna l to Noise Ratio
Digita l: 75 d B (ST EREO )*
* Only for DDX672BH/DDX492.
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Video section
Co l or S yste m o f E x terna l Video Input
N TS C /PAL
E x terna l Video Input L e v e l ( m ini j ac k)
1 Vp - p /75 Ω
E x terna l A udio Ma x Input L e v e l ( m ini j ac k)
2 V /25 kΩ
Video Input L e v e l ( RC A j ac k)
1 Vp - p /75 Ω
Video Output L e v e l ( RC A j ac k)
1 Vp - p /75 Ω
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Audio section
Ma x i m u m P ower (F ront & Rear )
50 W × 4
F u ll B andwidt h P ower (F ront & Rear )
( 4 Ω, 14.4 V , 1% T HD )
22 W × 4
P reout L e v e l 4 V /10 kΩ
P reout I m pedance ≤ 600 Ω
S pea k er I m pedance 4 Ω – 8 Ω
G rap h ic E q ua l i z er
BA ND 5 B and
F re q uency ( H z) (BA ND 1-5)
80/200/800/4k/12.5k
G
ain -8/-7/-6/-5/-4/-3/-2/-1/
0/1/2/3/4/5/6/7/8 [ d B]
2 Way X' O v er
HI G H PASS F I LT ER f re q uency
Th roug h/63/100/120/150/
180 [ H z]
L OW PASS F I LT ER f re q uency
55/85/120/160/Th roug h [ H z]
S u b woo f er L e v e l –50 d B to +10 d B
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G enera l
Operating Vo l tage
14.4 V (10.5 V – 16 V a ll owa bl e )
Ma x i m u m Current Consu m ption
10 A
Insta ll ation Di m ensions ( W × H × D )
DD X672B H : 182 mm × 111 mm × 165 mm
(7-3/16" × 4-7/16" × 6-1/2")
DD X492/ DD X392/ DD X372BT/ DD X320BT/ DD X272:
182 mm × 111 mm × 160 mm
(7-3/16" × 4-7/16" × 6-5/16")
DD X415BT/ DD X315:
178mm × 100 mm × 162 mm
(7" × 3-7/8" × 6-3/8")
Operationa l T e m perature Range
–10° C – +60° C
Weig h t
DD X672B H : 2.3 k g (5.1 lb s )
DD X492/ DD X415BT/ DD X392/ DD X372BT/
DD X320BT/ DD X315/ DD X272 :
1.7 k g (3.7 lb s )
Design and speci f ications are su bj ect to c h ange
wit h out notice .
REFERENCES
DDX̲Entry̲K.indb 66 2014/08/30 19:05