CAV FL-30A User manual

品名： 高保真扬声器系统
型号： AFL-30
生产：广州汉林电器实业有限公司
地址：广州市番禺区化龙镇石化公路明经路段9号
MODEL:FL-30 HIGH FIDELITY SPEAKER SYSTEMA
MANUFACTURER: CAV AUDIO (GUANGZHOU) CO.,LTD
ADDRESS: 9,MINGJING INDUSTRIAL DISTRICT HUALONG, PANYU, GUANGZHOU, CHINA
注意：CAV 保留在不作任何预先通知的情况下对规格和外型进行修改。
NOTE: SPECIFICATIONS AND DESIGN ARE SUBJECT TO CHANGE WITHOUT NOTICE .
FL-30A
H IGH FI DELITY SPEAKER SYSTEM
OPERATING INSTRUCTIONS
高保真扬声器系统
使用说明书
广东汉洋电器有限公司
CAV INC
.

HIGH FIDELITY SPEAKER HIGH FIDELITY SPEAKER
FL
SERIES

SPL & IMPEDANCE
FL-30A SPL / IMP
FL-30A
尊敬的用户：
感谢您购买了FL-30A, 它是CAV倾力制作的一款具有精湛技术和深厚艺
术内涵完美结合的扬声器系统, 该系统是CAV表现美学、艺术形式与真实
音乐合而为一的理想载体, 也是本公司独具个性的又一代表性产品。
本公司的企业精神是高尚生活, 愿您体验高尚生活中的音乐。
为获得最佳性能和完备的服务支持, 敬请仔细阅读本说明书, 并妥善保存
以备将来查阅。
高保真扬声器系统使用说明书
05 HIGH FIDELITY SPEAKER
CURVE FOR FREQUENCY AND IMPEDANCE
FL-30A

主要特点:
1、FL30A箱体全部为精细手工制作，配合哑光本色的酸枝木皮，造型、结构独特华
贵，洋溢着时尚风情。
2、高音采用Scan-Speak（丹麦绅士宝) Beryllium tweeter铍高音
Scan-Speak（丹麦绅士宝) Beryllium 铍振膜技术使声速在振膜中的传输速度达
11000m/s，比普通材料高很多，系统声音极为清晰透彻，相位失真降到最低。
3、中低音单元采用Scan-Speak（丹麦绅士宝）REVELATOR系列扬声器
此款中低音扬声器使用绅士宝专利对称驱动磁路设计技术、低阻尼丁苯橡胶折环、大型铁
氧体磁路系统、低损耗线性悬挂。振膜工艺采用切割纸盆技术，割痕内填充的阻尼胶可以
显著减少振膜的分割振动。
4、分音器采用高品质铜箔电感技术
高品质铜箔电感，能有效降低音频电流的损失。
5、喇叭系统设计LEAP曲线优化
喇叭系统设计过程反复使用LEAP系统曲线优化，每个部件的参数值都达到最佳状态。
SPECIFICATION
MID-BASS
01 HIGH FIDELITY SPEAKER HIGH FIDELITY SP EA KE R 04
注意事项:
1、音箱连接线应确实与功率放大器连接可靠，否则会产生噪声。
2、音箱应放置于水平、坚固的地方。音箱后背离墙应有大约20-50厘米距离，会使低音更为
丰满。
3、如果音箱的极性接反，会导致立体声效果不佳。
保养:
1、如无必要，请尽量避免音箱在满负荷的状态下长时间工作。
2、开机前，请注意功率放大器音量旋钮的位置，应在最小或较小音量位置才开机。
3、清洁音箱表面，请用干软布擦净。切记不要用天拿水、汽油等化学溶剂，否则会损坏音箱
表面。
附件：
音箱连接线2条。
注:上述规格如有变动，恕不另行通知。
TWEETER
高保真扬声器系统使用说明书
Vented Box 2way
Tweeter: 1x1” Scan-speak Beryllium dome Tweeter
Mid-bass: 1x6.5”Scan-speak Carbon paper cone Mid-bass
Sensitivity:88dB
Impedance:4Ω
Power Handling:30W-120W
Frequency Range:45Hz-20kHz
Dimensions: W238xD405xH380 mm
Net Weight:14.5kg
FL-30AFL-30A

2
Operation guide for speaker system
Basic
The power indicated in the speaker means the power output in the low frequency. When using
it please take care not to increase too much treble or mid-bass, otherwise, the tweeter and
mid-bass are overworked, it will cause abnormal S/N and possible damage the driver units. In
the speaker system, the power indicated for power amplifier is much more than one indicated
in the speakers, this is for the peak music and it is one of basic requirements. Therefore,
please do not set the volume in the maximum, otherwise, it will cause the damage to the
speakers and such damage is not in our warrantee service. Some speakers indicates very
powerful but sounds weak, it may because of low sensitivity. In the same power output, it
would sound much more powerful if speaker has high sensitivity. However, in hi-fi system, in
order to smooth the whole frequency response and reduce the distortion, we may set lower
sensitivity.
Notes:
1.For special purpose, if you need to connect to non-professional audio device, please
operate it under the professional engineers.
2.The best room for sound pressure testing covers with 15m2 to 40m2, vertical height :
2m~4m
3.All the specification in our speakers is set based on European Unit standard. No special
request for amplifiers and is easy to get it drive.
Placement:
1.Place the speakers facing the front of listening position, place the left speakers and right
speakers symmetrical;
2.Do not place the speakers side by side. The distance of axis is over 1.5M, it will get better
stereo sound.(Generallyspeaking,it can get the ideal sound if listening position and two
speaker placement positions are put as one triangle)
3.Place the speaker facing the wall with the distance of about 20cm, it will get better bass
delivery. It is ideal if the tweeter are in closed to the height of listening ears of users)
4.Avoid placing this in an area that is exposed to direct sunshine or raining.
HIGH FIDELITY SP EA KE R 02
连接方法:
扬声器系统连接方法
1、确定功放机的电源处于关闭状态。
2、确认FL-30A后接线板上的两组接线柱之间的连接铜片是将两个正极、负极分别连接好。
3、取出附件里的音箱连接线，从功放的正负极输出接出，正极(+)连接红色端，负极(-)连接
黑色端，线的另一端与音箱的正负极分别连接起来。(见图)
4、最后再打开功放机的电源。
正极端连接柱
功放机连接线
IN PU T
IN PU T
镀金铜片
负极端连接柱
03 HIGH FIDELITY SPEAKER
FL-30AFL-30A

提醒:
1、非专业扩声设备，如需特殊用途，请在专家指导下进行。
2、声压测试新界定的听音空间面积为15m-40m，垂直高度：2m~4m.
3、欧共体标准适配性参数设计，对功放机无任何特殊要求，极易推动。
扬声器系统使用指南
03 HIGH FIDELITY SPEAKER HIGH FIDELITY SP EA KE R 02
CONNECTION
Negative pole (-) Positive pole (+)
Copper Stick
Connecting
cable to the amplifier
CONNECTION
1、Before connecting any wires, ensure the power amplifier is turned off.
2、Make sure that the golden flake between the top wire post(+,-)l and the bottom wire
post(+,-) are connected.
3、Connect the speaker to the amplifier with the cable in the attachment. Ensure that the
(+)pole (red) on the rear of the speakers are connected to the (+)pole(red) of the power
amplifier. Ensure that the (-)pole (black) on the rear of the speakers are connected to
the (-)pole (black)of the power amplifier.
4、Now you can turn on the power of amplifier.
IN PU T
IN PU T
本音箱的标称功率是指低频功率，过分地提升高音或低音使用，信号成份的比例严重偏离正常
分布，将有可能使高、低音单元超负荷而损坏，在音响系统中，功率放大器的标称功率往往会
大于音箱的标称功率，这是为了应付音乐信号中一些瞬间强信号的缘故，也是音响系统的最基
本要求之一。因此，在使用中需格外小心勿将音量开至最大，否则，将会造成损坏。（因此造
成的损坏，我们将不负责免费保修）有的系统标称功率大，可能听起来声音并不大。这与音箱
的灵敏度有关。灵敏度高，在相同的功率下，声音听起来就响得多，这当然是我们所希望的。
但是，在高保真音响系统中，为了照顾高保真性（即：减少失真，以及整个频段的平衡）可能
灵敏度会较低一些，这在您的使用中须引起注意。
使用指南:
音箱的放置:
1、音箱应放置在听音位置的前方，左右对称地放置。
2、勿将音箱并排地放置地一起。轴线距离应大于1.5M，会使立体声的效果较佳。
（一般来说，听音位置与两个音箱构成等三角形，效果是比较理想的。）
3、音箱靠墙约20厘米放置，会使低音听起来丰满。请注意音箱的放置高度，
高音单元最好是接近人耳的高度。
4、避免阳光直接照射和雨淋。
FL-30AFL-30A

扬声器系统技术规格
FL-30A
USERS' MANUAL FOR FL35
高音
低音
01 HIGH FIDELITY SPEAKER HIGH FIDELITY SP EA KE R 04
Cautions:
1. Ensure speaker cables connection with power amplifier is firm, otherwise it will cause noise.
2. Ensure speaker should be placed in horizontal and a solid place, place the speaker at the back
facing the wall away at least 20cm distance to get stronger bass.
3. The opposite polarity connection could cause poor stereo sound.
Maintenance:
1. Please avoid the speaker overloading in a long time.
2. Please make sure set the amplifier in lower or minimum volume before switching it on.
3. Cleaning the cabinet by using the dry and soft cloth, please do not clean it with any chemical liquid,
such as gas.
Accessories：
Speaker cable.2pcs
Note: Data are subject to change without notice.
FL-30A
声学类型：倒相式2分频Vented Box 2way
高音单元: 1x1英寸铍膜球顶高音(Scan-speak 绅士宝)
低音单元: 1x6.5英寸碳纤纸盆中低音(Scan-speak 绅士宝)
灵敏度：88dB
额定阻抗：4Ω
功率范围：30-120W
频响范围：45Hz-20kHz
外形尺寸: W238xD405xH380 mm
净重: 14.5kg
KEY FEATURES:
1. FL30A box full of fine handmade qualities of santos rosewood with matte skin,
structure, unique and luxurious, filled with fashionable style.
2. Fitted with Beryllium diaphragm tweeter produced by Scan-Speak
This tweeter is“top of the range”with its pure beryllium diaphragm, large roll surround, and
AirCirC Motor system, it provide a excellent-unsurpassed sound, outstanding off-axis response,
low distortion and dynamic precision. Using Beryllium diaphragm technology enables the sound
transfer speed up to 11000m/s which is much faster than used normal material, This ensures
sound clear and clean, and with minimum distortion as well.
3. Fitted with 6.5" midwoofer produced by Scan-Speak
The Scan-Speak Revelator midwoofer is built in Patented Symmetrical Drive Motor Design, Low
Damping SBR Rubber Surround, Large Ferrite Magnet System, Low-Loss linear suspension. The
cone is built in the sliced paper cone technology. The slices are filled with damping glue, which
dramatically reduces breakup modes in the diaphragm.
4. Crossover adopting high quality copper foil inductor technology
It is with high quality copper foil inductor, which keeps internal consumption at the lowest and
minimizes eddy current distortion.
5. With best simulation by LEAP for loudspeaker systems
In order to gain the best performance, the simulation by leap is repeatedly and it helps find out the
best acoustic design for loudspeaker systems.

USERS' MANUAL FOR FL-30A
Dear end-users,
Thank you and congratulation on your purchase CAV latest high-end
speaker system-FL-30A. This system represents the perfect combination
between beauty and real music, and CAV' updated design as well.
Our company's spirit is to give you noble life through our products. Please
enjoy our products and enjoy your life.
To get the best performance and help maintain the system, please read
this instruction manual carefully and keep it for future reference.
FL-30A
FL-30A 频率响应/阻抗曲线图
05 HIGH FIDELITY SPEAKER
扬声器系统频率响应和阻抗特性曲线
FL-30A