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HDS-P830911

产品描述SPEAKER 8OHM 50W TOP PORT 87DB
产品类别工具与设备   
文件大小3MB,共1页
制造商Peerless_by_Tymphany
标准
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HDS-P830911概述

SPEAKER 8OHM 50W TOP PORT 87DB

HDS-P830911规格参数

参数名称属性值
技术磁性
类型低频扬声器
频率范围50Hz ~ 10kHz
频率 - 自谐振61.8Hz
阻抗7.24 Ohms
效率 - dBA87
效率 - 测试1W/1M
效率 - 类型半空间敏感性
功率 - 额定值50W
端口位置顶部
形状圆形
材料 - 锥体聚丙烯(PP)
材料 - 磁铁铁氧体
端接焊接孔眼
大小/尺寸5.976" 直径(151.80mm)
高度 - 安装(最大值)2.809"(71.35mm)

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Driver Specification Sheet
Model No::
HDS-P830911
Rev:
1
Product Line: Tymphany
Last Update: 2018-04-24 18:19:50
Product Description
This 8 ohm 5.25 inch driver is a member of the high performance HDS family. A powerful ferrite magnet
system is coupled to a finite element analysis designed suspension system, containing both a linear spider
design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil
inductance, thus providing both extended frequency response performance and reduced distortion. The
long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks
are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium
basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the
spider so as to again reduce air compression effects. The cone in this model is a PP cone, offering a
unique visual and acoustic experience.
Mechanical Drawing
Specifications
DC Resistance
Minimum Impedance
Voice Coil Inductance
Resonant Frequency
Mechanical Q Factor
Electrical Q Factor
Total Q Factor
Ratio Fs/Qts
Half Space Sensitivity @2.83V
Half Space Sensitivity @1W/1M
Gap Height
Maximum Linear Excursion
Ferrofluid Type
Driver Mass
Revc
Zmin
Le
Fs
Qms
Qes
Qts
F
db@2.83V/1M
db@1W/1M
Gh
Xmax
FF
Kg
Ohms
Ohms
mH
Hz
0.51
Fs/Qts
dB
dB
mm
mm
1.1
0.42
146.1
87.46
87
6
3.5
6.11
7.24
0.08
61.8
2.51
5.0%
7.5%
15%
Energy Bandwidth Product
Moving Mass
Suspension Compliance
Effective Cone diameter
Effective Piston Area
Effective Volume
Motor Force Factor
Motor Efficiency Factor
Voice coil former Material
Voice coil inner diameter
Rated Noise Power
Test Spectrum Bandwidth
Driver Size
EBP
Mms
Cms
D
Sd
Vas
BL
ß
VCfm
VCd
P
50Hz-10KHz
Inch
(1/Qes)*fs
g
um/N
cm
cm^2
L
Tm
(T*M^2)/Ohms
mm
W
5.25 in
10.3
642
10.7
89.9
7.35
6.94
7.9
ASV
25.73
50
+/- 1.0db
+/- 1.0db
Frequency and Impedance Response
Tymphany HK LTD
Address : Room 1307-8 Dominion Centre, 43-59 Queens Rd East, Wanchai, Hong Kong
E-mail: sales@tymphany.com
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