NSW-Z1203S4
12" (316MM) SVC SUBWOOFER
User Manual
1EN
SYSTEM EQUIPMENT
Thank you for your purchase and welcome to the world of Nakamichi! Please keep your
original proof of purchase or invoice in a safe place in case of any warr
anty claims. Do
also mail or register your warranty with the official Nakamichi
service centers and/or agents
to ensure that you are provided with the relevant technical support if required.
PRODUCT INFORMATION
Model
Nominal Diameter
Nominal Impedance
Power Rating
Sensitivity(1w/1m)
Frequency Range
Voice Coil Diameter
Voice Coil Length
Air Gap Height
Magnet Dimension
Resonant Frequency, FS
D.C. Voice Coil Resistance, Re
Mechanical Quality Factor, Qms
Electrical Quality Factor, Qes
Total Quality Factor, Qts
Equivalent Air Volume to Cms, Vas
Mechanical Compliance, Cms
BL Factor, BI
Effective Surface Area, Sd
Linear Excursion,
Xmax
Basket
Cone and Dust Cap
Surround
Voice Coil Wire
Voice Coil Bobbin
Magnet
Overall Diameter
Bolt Circle Diameter
Baffle Cutout Diameter
Depth
Net Weight
NSW-Z1203S4
12" (Ø310 mm)
4 ohm
300W RMS
86.5 ± 3 dB
45~1.3k Hz
Ø50 mm
23 mm
8 mm
Ø156 x 20 mm
30.1 ± 3 Hz
3.6 ohm
1.8
0.44
0.36
47.3MPL
131M/N
8.9N/A
50.2m M
8 mm
Die Cast Iron
Paper
Treated Foam
EISV
BASV
Ferrite
Ø310mm
Ø300mm
Ø296mm
129mm
Approx. 4.4 kg
2EN
IMPORTANT
MOUNT ON REAR TRAY
●
Read and understand all instructions before you use the apparatus. If damage is caused by
failure to follow instructions, the warranty does not apply.
●
Use only the supplied mounting hardware for a safe and secure installation.
●
Do not continuously use the speaker system beyond the peak power handling capacity.
●
Keep credit cards, watches, recorded tapes etc. with magnetic coding away from the
speaker system to prevent damage caused by the magnets in the speakers.
●
Clean the apparatus with soft, damp cloth. Never use substances such as alcohol, chemicals
or household cleaners on the apparat us.
You can mount the subwoofer on the rear tray.
●
Set the wiring firmly on the floor of the vehicle,taking the utmost care not to break wires while
installing.
1. Turn off the car ignition key.
IF the power is on,the click noise generated by the connection may damage the subwoofer.
2. Cut out the mounting template from the packing box and paste it onto the location selected
for mounting the subwoofer.
3. Mark the cut-off hole and the 8 bolt holes.
4. Cut out the marked area and drill the bolt holes.
5. Connect the subwoofer to the amplifier.
●
Consult the diagram below. Be sure to connect corresponding terminals, i.e.“+”to“+”and“-”
to “-”.connection with reversed polarity will degrade the quality of production.
English
3EN
Check and identify the contents of your package:
DIMENSIONS (UNIT: INCH/MM)
WHAT’S IN THE BOX
Ø280mm
(Ø11.02")
Ø296mm
(Ø11.65")
Ø316mm
(Ø12")
129mm
(5.07")
21mm
(0.82")
MOUNT ON REAR TRAY
Speaker cable(not supplied)
Amplifier
Amplifier
1. 12" SVC Speaker (×1pc)
2. User manual (×1pc)
3. Installation template (×1pc)
4. Screws (×8pcs)
1CN
產品信息
本機裝置
包裝內物品
型號
揚聲器類型
交流阻抗
額定功率
靈敏度
頻率範圍
音圈直徑
音圈長度
間隙高度
磁鐵尺寸
諧振頻率
直流阻抗
機械品質因數
電氣品質因數
總阻尼因數
等效空氣容積
感謝您購買 Nakamichi產品，歡迎光臨 Nakamichi爲了使我們能更好地爲您服務，請保管好您的原始收
據并填寫好保修卡。爲了您得到更多的技術支持，請您最好將保修卡頁碼的副本寄回 Nakamichi指定的
服務商。
檢查並識別包裝中的物品，如發現有誤，請與銷售商聯繫：
1. 12寸单音圈喇叭 （1個）
2. 说明书 （1本）
3. 安装模板 （1個）
4. 螺絲 （8顆）
NSW-Z1203S4
12" (Ø310 mm)
4 ohm
300W RMS
86.5 ± 3 dB
45~1.3k Hz
Ø50 mm
23 mm
8 mm
Ø156 x 20 mm
30.1 ± 3 Hz
3.6 ohm
1.8
0.44
0.36
47.3MPL
機械合規性
磁力係數
有效表面積
排線寬
盆架
紙盆與防生帽
振邊
音圈線
音圈骨架
磁鐵
總直徑
螺栓圓直徑
當板切口直徑
深度
淨重
131M/N
8.9N/A
50.2 mM
8 mm
鐵盆架
紙制材料
泡沫
線材
黑鋁
鐵氧體
Ø310mm
Ø300mm
Ø296mm
129mm
大約 4.4 kg
繁體中文
2CN
重要信息
●
使用本裝置之前，請仔細閱讀並理解所有相關說明。如果由于未遵循说明而造成損害，則將不能享受保修。
●
只能使用隨附的安裝硬件，以確保安裝安全穩固。
●
切勿在超出峰值功率處理能力的情況下持續使用該揚聲器系統。
●
信用卡、手錶、錄音磁帶等具有磁性編碼的物件應遠離該揚聲器系統，以免揚聲器內部的磁鐵帶來損壞。
●
用柔軟的濕布清潔本裝置。切勿使用酒精、化學品或家用清潔劑等物質清潔本裝置。
安装在後座托盤
您可將低音揚聲器安装在後座托盤。（把線牢固在車輛的地板上，不能損壞安裝綠路）
1. 閉汽车的点火钥匙。
如果電源為接通狀，則電源連接所產生的震動聲可能會對低音揚聲器造成損壞。
2. 從包装盒中取出安装模版，將模版貼在安装揚聲器的位置上。
3. 標記好定點孔和8個螺栓孔
4. 切除標記部分，並鎖開螺栓孔
5. 將低音揚聲器連接至音器。
參照下圖，一定要正確連接相應的端子，即左同左，右同右和+同+，-同-端子。
極性反置可導致音質 下降。
揚聲器連接線(不提供)
放大器
放大器
3CN
Ø280mm
(Ø11.02")
Ø296mm
(Ø11.65")
Ø316mm
(Ø12")
129mm
(5.07")
21mm
(0.82")
繁體中文
CONNECT WITH US
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