SP-2035 Spec Datasheet by Soberton Inc.

soberton inc. soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
Dynamic Speaker Electroacoustic Characteristics
Sound Pressure Level
85dB(1.0W/0.5m) ±3dB at 1.0KHz
Measuring conditions and procedures shown in Fig 1 & Fig 2
Frequency Response Curve
As shown in Figure 3
Resonance Frequency (F0)
750 ±20%Hz
Input Power (Nominal and Maximum)
Rated Noise Power: 1.0W
Short Term Max Power: 1.5W
Frequency Range
F0 ~ 10KHz
Buzz, Rattle, Etc
Not audible from 750Hz to 20KHz with 2.83V Sine Wave input
Polarity
When positive voltage is applied to the terminal marked (+), diaphragm
should be moved to the front.
Magnet
Rare earth permanent (NdFeB) magnet φ11x1.5mm
AC Impedance
8Ω ±15%
Distortion
Input Rated Power to 1.0W
Dimension
20 x 35 x 7.6mm
General Specifications
Operating Temperature Range
-20~+60
Storage Temperature Range
-30˚C ~ +70˚C
Standard Test Conditions
Temperature 5~35
Relative Humidity 45%~80%(RH)
Air Pressure 860 mbar ~ 1060 mbar
IP Level
No rating
www.soberton.com
1
soberton inc. 2 5'C 90 ~ 95 % RH 65'C \\ DEW", 6hr; bSh Shrs soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
Reliability Tests
`
High Temperature Test
High Temperature +70±3
Duration 96 hours
Low Temperature Test
Low Temperature -30±3
Duration 96 hours
Humidity Test
Temperature +40±3
Relative Humidity 92%~95%
Duration 96 hours
Vibration
10Hz ~ 55Hz ~ 10Hz sine wave sweep 15 minute 5G(constant)
X, Y, Z 3 directions, 2 hours each, total 6 hours
Temperature Cycle Test
The part will be subjected to 5 cycles. One cycle shall be 12 hours and
consist of:
Drop Test
Fix on jig then drop from 152cm height to the concrete floor
X,Y, Z 6 directions 5 times each, total 30 times
Free Drop Test
Free drop from 100cm height to the concrete floor
X,Y, Z 6 directions,1 time each, total 6 times
Load Test
Rated Power White noise is applied for 96hours
Max Power Test
Max power 1 minute on - 2 minutes off 10 cycles
Terminal Strength Test
Capable of withstanding 1kg load for 30 seconds without resulting in any
damage or rejection
www.soberton.com
2
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SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
Measuring Method (Speaker Mode) (Fig. 1)
Block Diagram for Measurement Method (Fig. 2)
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3
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SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
Frequency Response Curve (Fig. 3)
www.soberton.com
4
soberton inc. 35i0.3 soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
www.soberton.com
No. Part Name Material Quantity
1 Frame ABS 1
2 PCB Terminal Paper Cu 1
3 Yoke SPCC 1
4 Magnet NdFeB 1
5 Plate SPCC 1
6 Voice Coil Paper Cu 1
7 Diaphragm Cloth 1
8 CAP Paper 1
5
Dimensions
Tolerance: ±0.5 (unit: mm)
C. .m n O +L r e b O S 36.5 C. ,m n O ..L r 8 ID 0 S
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-1605-3
CONTENTS
This document contains the
technical specifications for the
dynamic speaker unit.
Page 1
Speaker Electroacoustic
Characteristics
General Specifications
Page 2
Reliability Tests
Page 3
Measuring Method (Speaker
Mode)
Block Diagram for Measurement
Method
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2016
Product Number: SP-2035
www.soberton.com
6
Packing
50pcs per tray
10 trays per units, 1 unit per carton
Total: 1000 pcs per box
Size:36.5 x 27 x 31.5cm