Kenwood KFC-W2510 User Manual

重要安全措施, Impor tant safeguards, 系统连接

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R = R

1

+ R

2

+ ...

R

1

= 4 (ohms)

R =

1

1 1
R

1

+

R

2

+

...

R =

1

= 2 (ohms)

1 1
4

+

4

R =

1 + 1

= 4 (ohms)

1 1 1 1
4

+

4 4

+

4

图 . 2-1 Fig. 2-1

R = 4 + 4 = 8 (ohms)

R

2

= 4 (ohms)

图 . 2-2 Fig. 2-2

R

1

= 4 (ohms)

R

2

= 4 (ohms)

图 . 2-3 Fig. 2-3

4 (ohms)

4 (ohms)

4 (ohms)

4 (ohms)

重要安全措施

提醒

: 为了您的安全

,请务必仔细阅读以下内容

1.

窒息

,请

务必妥善处置塑料包装以免儿童受到不

必要

的伤害。包装

袋可能

造成儿童

的窒

息。

2.

电源电压

12V

流、

极接地。

3.

水和潮气

请不要将扬声器安装在有水或者潮湿的

地方。

4.

灰尘和不稳固的地方

请不要将扬声器安装在不稳固的地方或

者灰尘较多的地方。

5.

改动

,

这样可能会引起火灾或者故障。

6.

清洁

请不

要用汽油、

石油或者

任何具有

腐蚀

性的

液体来清洁

扬声器

单元。清洁

扬声

器请使用一块柔软、

干燥的布擦拭即可。

7.

故障

烟、

味、

,请

源。

,请

快联系您的经销商或者最近的维修站。

IMPOR

TANT SAFEGUARDS

Caution : Read this page car

efully to keep your safety

.

1.

Suf

focation

A

ft

e

r

ta

k

in

g

t

h

e

u

n

it

o

u

t

o

f

th

e

polyethylene

bag,

be

sur

e

to

dispose

o

f

th

e

p

o

ly

e

th

yl

e

n

e

b

a

g

o

u

t

o

f

th

e

re

a

c

h

o

f

c

h

ild

re

n

.

O

th

e

rw

is

e

,

th

e

y

m

ay

p

la

y

w

ith

th

e

b

ag

,

w

hi

ch

co

ul

d

cause hazar

d of suf

focation.

2.

Power supply voltage

C

o

n

n

e

c

t

th

e

i

ll

u

m

in

a

ti

o

n

l

a

m

p

-

e

q

u

ip

p

e

d

s

p

e

a

k

e

rs

t

o

D

C

1

2

V

,

negative gr

ound.

3.

W

ater and moistur

e

D

o

n

o

t

in

s

ta

ll

t

h

e

s

p

e

a

k

e

rs

i

n

lo

c

a

ti

o

n

s

w

h

ic

h

m

a

y

b

e

su

b

je

c

t

to

water or moistur

e.

4.

Dust and unstable locations

D

o

n

o

t

in

s

ta

ll

t

h

e

s

p

e

a

k

e

rs

i

n

u

n

s

ta

b

le

l

o

c

a

ti

o

n

s

o

r

lo

c

a

ti

o

n

s

subject to dust.

5.

Modification

Do

not

attempt

to

open

or

modify

the

un

it,

fo

r

th

is

co

ul

d

ca

us

e

fir

e

ha

za

rd

or malfunction.

6.

Cleaning

Do

not

use

gasoline,

naphtha,

or

any

type

of

solvent

to

clean

the

speakers.

Clean by wiping with a soft, dry cloth.

7.

Malfunction

In

the

event

the

unit

generates

smoke

or

abnormal

smell

or

no

sound

comes

o

u

t

fr

o

m

t

h

e

sp

e

a

ke

r,

i

m

m

e

d

ia

te

ly

sw

it

c

h

t

h

e

p

o

w

e

r

O

F

F.

A

ft

e

r

th

is

,

p

le

as

e

co

nt

ac

t

yo

ur

d

ea

le

r

or

ne

ar

es

t

service station as soon as possible.

安装

1. 将建伍提供的模板放在面板上 , 然后标出孔的位置。
2. 按照标出的位置开出一个大孔 , 并且开一些用于固定扬声器的螺钉孔。
3. 揭开密封海绵的不干胶贴 , 将胶面粘贴在扬声器的固定边沿的背面 , 这样会使安装面同安装面板

更好的贴合。

系统连接

首先 , 检查功率放大器的功率。如果功率放大器的额定功率高于副低音扬声器的额定输入功率 , 请
增加扬声器的数量或者降低功率放大器的增益 , 使输入扬声器的功率低于扬声器的额定输入功率。
输入功率大于扬声器额定输入功率会导致扬声器发出噪音或者扬声器的损坏。同时 , 如果使用多扬
声器连接 , 请注意扬声器的总阻抗。请根据功率放大器的阻抗来改变扬声器的连接方式。

图 . 1-1 Fig. 1-1

图 . 1-2 Fig. 1-2

■ 串联

Series Wiring

• Use a crossover network of your choice with an appropriate cut-off frequency.

Caution

The sensitivity of the power amplifier should be set to the same value as the pre-

output volume of the CD player or Tuner.

注意事项

:

请仔细浏览以下一些注意事项以免产生扬声器的损坏。

请不要持续输入与峰值功率相等的功率。

,声

态。

旦出现这种现象

,请立刻调低音量。

,请

,或

操作功放的电源开关和分频器。

Note:

O

b

se

rv

e

th

e

fo

ll

o

w

in

g

c

a

u

ti

o

n

s

to

p

re

ve

n

t

d

a

m

a

g

e

to

t

h

e

speakers.

You cannot input the same power as “peak power” continually

.

W

he

n

th

e

vo

lu

m

e

is

se

t

to

o

hi

gh

,

th

e

so

un

d

m

ay

b

e

d

is

to

rt

ed

o

r

a

b

n

o

rm

a

l.

R

e

d

u

c

e

th

e

vo

lu

m

e

p

ro

m

p

tl

y

in

c

a

se

o

f

su

c

h

phenomena.

While

the

listening

volume

is

set

to

a

high

level,

do

not

load

or

eject

a

disc

or

cassette

tape

or

operate

the

selector

and

power

switches of the amplifier

.

KFC-W3010 KFC-W2510

副低音扬声器

安装说明书

SUBWOOFER

INSTRUCTION MANUAL

B61-1292-00 (MND)

关闭电源

!

POWER OFF!

Installation

1. Place the supplied template on the panel and then mark the hole positions.

2. Cut open a large hole and make screw holes.

3. Peel off the covering sheet from the spacer, and attach the spacer on the back of the speaker flange so

that the flange is completely covered.

System connections

First, check the power of the amplifier. If the power of the amplifier is higher than the subwoofer’s rated

input power, increase the number of subwoofers so that the power fed to each subwoofer is lower than

its rated input power, or lower the sensitivity of the amplifier. Supplying power greater than its rated input

power of the subwoofer will cause noise and/or breakage. Also, if using multiple subwoofers, be careful

about the total impedance. Change the connecting pattern of the speakers according to the capable

impedance of the amplifier.

■ 并联

Parallel Wiring

■ 串联 - 并联连接

Series-Parallel Wiring

• 使用分频器选择不同使用状态的使用频率

警告

请将功率放大器的增益调至与 CD 播放器或者调频调幅接收机的预置输出值接近
的数值。

电子分频器
Electronic crossover network

功率放大器
Power amplifier

全频扬声器
Full range speaker

副低音扬声器
Subwoofer

主机
Center unit

图 . 3 Fig. 3

KFC-W3010
KFC-W2510

B61-1292-00_0_KFC-W3010_W2510.indd 4-1

06.3.16 2:12:29 PM

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