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JVC SX-LT55MK2 Instructions page 2

Jvc speaker system instructions

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English
Preparation
Connection
7
7
Checking the supplied accessories
Connecting the speaker system to the amplifier
Before connection—
• Feet (2)
• Speaker grille (1)
• Turn off the power to the amplifier before connecting the
• Screws (4)
speaker system; otherwise, the speakers may be damaged.
If any item is missing, contact your dealer immediately.
• The impedance of the speaker is 6 Ω. Before connecting it to
7
Attaching the feet
your amplifier, check the speaker impedance range of your
amplifier. If the impedance of this speaker is out of the
To prevent the speaker from falling over, be sure to attach the
speaker impedance range indicated on the amplifier, you
supplied feet to the speaker.
cannot connect this system to the amplifier.
• Take care not to drop the feet or speaker while assembling;
otherwise, it may cause damage to the floor or injury.
• The maximum power handling capacity of the SX-LT55MK2 is
• Ensure enough space for assembly and installation.
150 W. Excessive input will result in abnormal noise and
• Place a large, thick cloth on the floor where you assemble the
possible damage.
speaker, so you can protect the floor and the speaker itself.
• Do not touch the speaker units.
• Be sure to turn down the volume level to prevent unwanted
noise before performing following operations:
1 Turn the speaker upside down.
– Turning on or off other components,
– Operating the amplifier,
– Tuning FM stations,
– Fast-forwarding a tape,
– Continuously reproducing high frequency oscillation or high
pitch electronic sounds.
Speaker units
• When using a microphone, do not aim it at the speakers or
use it near the speakers; otherwise, the howling which occurs
may damage the speakers.
2 Attach the feet.
• Prepare a Phillips screw driver.
• Before replacing the cartridge, always turn off the power to the
turntable; otherwise, the clicking noise may damage the
• Attaching the feet securely on the bottom of the speaker with
speakers.
the four screws as illustrated.
• Use speaker cords as follows;
Screw x 4
– Buy thick speaker cords rather than thin cords, and make
Foot
With the
them as short as possible for connection.
Foot
foot-spacer side
– Use speaker cords of the same length for both left and right
facing up.
speakers.
– Do not use long speaker cords; otherwise, the sound quality
Speaker section
may deteriorate.
– Using a special speaker cord such as a litz wire, a coaxial
cable, or a cord which has the specified connecting
directionality may influence the sound quality.
7
To remove the speaker grille
7
Connecting the speaker cord
To remove the speaker grille, insert your
fingers at the bottom of the speaker grille,
Connect the "INPUT" terminal of the speaker to the speaker
terminal of the amplifier.
then pull upward.
To attach the speaker grille, put the
projections of the speaker into the holes of
Black
the speaker grille.
• Do not press the speaker grille strongly.
• Make sure to match the polarity (ª and ·); otherwise, the
surround effect will become less effective.
English
English
7
Conventional connection
1 Loosen the knobs of the "FULL RANGE" terminals.
2 Fit the speaker cords into the grooves of the "FULL
RANGE" terminals, then tighten the knobs to secure the
speaker cords and short-circuit plates.
FULL RANGE terminals
Speaker cord
(not supplied)
7
Bi-wiring connection
This speaker is bi-wireable. Comparing with the conventional
connection, the bi-wiring connection makes the sound field
larger, deeper, and richer.
1 Loosen all speaker terminal knobs and detach the
short-circuit plates.
Short-circuit plates
2 Connect the "FULL RANGE" terminals and "LOW
FREQUENCY" terminals separately to the speaker
terminals of the amplifier.
LOW FREQUENCY
terminals
Red
Rotate the speaker terminal
knob counterclockwise and fit
the speaker cord into the
groove. Then rotate the knob
clockwise to secure the cord.
Red
Speaker cord
(not supplied)
中 文
準備
7
檢查附件
• 支腳 (2)
• 揚聲器罩網 (1)
• 螺絲 (4)
Short-circuit
如果有任何項目遺漏,請速與經銷商聯絡。
plate
7
安裝支腳
為防止揚聲器翻倒,請務必將隨機附帶的支腳安裝到揚聲器上。
• 在安裝過程中小心不要摔落支腳或揚聲器,否則可能砸傷地板或
砸傷人。
• 確保為組裝和安裝操作留置足夠的空間。
• 在欲組裝揚聲器處的地板上鋪一張大的厚布,以便保護地板和揚
聲器。
• 請勿碰觸揚聲器裝置。
1 將揚聲器倒置。
揚聲器裝置
2 安裝支腳。
• 準備一把菲利普螺絲刀。
• 如圖所示用四個螺絲將支腳牢固安裝到揚聲器底部。
螺絲 x 4
支腳
使支腳墊片側朝
支腳
上。
揚聲器部分
FULL RANGE
terminals
7
如何卸下揚聲器罩網
要卸下揚聲器罩網時,將手指插入揚聲器罩網
底部,然後朝前拉。
要裝上揚聲器罩網時,將揚聲器上的插銷插到
揚聲器罩網上的插孔里。
• 切勿過度用力推插揚聲器罩網。
中 文
7
普通連接
連接
1 鬆開"FULL RANGE"端子上的旋鈕。
2 將揚聲器導線放到"FULL RANGE"端子的線槽內。然後旋轉
7
將揚聲器系統連接到功率放大器上
旋鈕固定揚聲器導線和短路板。
進行連接之前—
• 在連接揚聲器系統之前,首先關閉功率放大器的電源,否則可
能損壞揚聲器。
• 每隻揚聲器的阻抗為 6 Ω。在將揚聲器系統連接到功率放大器上
之前,首先檢查功率放大器能夠對應的揚聲器阻抗範圍。如果
揚聲器的阻抗超出了功率放大器上標出的揚聲器阻抗範圍,便
不能將該揚聲器系統連接到功率放大器上。
• SX-LT55MK2 的最大額定功率為 150 W。超過該值以上的信號傳
入時將會產生異常噪音並可能受到損壞。
• 在執行下列操作之前確保調低音量水平,以防止出現異常噪
音:
– 啟動或關閉其他組件,
– 操作功率放大器,
– 調收 FM 電台,
揚聲器導線
– 快速前進倒帶,
(另購)
– 連續播放高頻振幅或高調電子音。
• 在使用麥克風時,不要將其朝向揚聲器,也不要在揚聲器附近
使用,否則顫噪可能會損壞揚聲器。
7
雙線連接
• 在更換唱頭之前,請務必關閉唱機的電源,否則喀噪音可能會
損壞揚聲器。
本揚聲器可以進行雙線連接。與普通連接法相比,雙線連接法可使
音場更大,更深,更飽滿。
• 請按如下規定使用揚聲器導線;
1 鬆開所有揚聲器端子上的旋鈕並卸下短路板。
– 購買揚聲器導線時盡量買粗的而不要買細的,而且接線盡量
要短。
– 對左置和右置揚聲器使用相同長度的揚聲器導線。
– 不要使用過長的揚聲器導線,否則音響質量會降低。
– 使用特殊的揚聲器導線,如辮線,同軸電纜或帶有特定的連
接定向性的導線可能會影響音響質量。
7
連接揚聲器導線
2 分別將"FULL RANGE"端子和"LOW FREQUENCY"端子連
將揚聲器的"INPUT"端子連接到功率放大器的揚聲器端子上。
接到功率放大器的揚聲器端子上。
LOW FREQUENCY 端子
逆時針方向旋轉揚聲器端子上
的旋鈕,將揚聲器導線放到線
槽內。然後順時針方向旋轉旋
鈕以固定導線。
• 確保對準極性(ª 和 ·);否則,環繞聲效果將會丟失。
揚聲器導線
(另購)
中 文
FULL RANGE 端子
短路板
短路板
FULL RANGE 端子

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