SP-1511S-3 Spec Datasheet by Soberton Inc.

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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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
Dynamic Speaker Electroacoustic Characteristics
Sound Pressure Level
83±3dB SPL @ 2KHz 1.0V(Sine wave) 0.1m measured with baffler shown in
Fig.1. (1CC BOX)
Measuring Diagram
Shown in Fig.1
Typical Frequency Response Curve
Shown in Fig. 2
Resonance Frequency
850±20%Hz @ 1Vrms. (In 1CC BOX)
Input Power (Nominal and Maximum)
Rated Noise Power: 0.7W (In 1CC Box)
Short Term Max Power: 1.0W (In 1CC Box)
Operation Test
Must be free audible noise (buzzes and rattles)
200 ~ 3400Hz frequency range, input level up to 2.37Vrms (In 1CC BOX)
Distortion
Less than 10% at 1KHz 1V
General Specifications
Operating Temperature Range
-25 ~ +65
Storage Temperature Range
-40˚C ~ +75˚C
AC Impedance
8Ω±15% (@2KHz 1Vrms)
Dimension
15 x 11 x 4.2 mm
IP Rating
No rating
www.soberton.com
1
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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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
Frequency Measuring Circuit - Receiver Mode (Fig, 1)
www.soberton.com
2
TEST CLIMATIC CONDITIONS
Standard Test Condition
Temperature 17 ~ 25
Relative humidity 45% ~ 80%
Atmospheric pressure 860~1060 hPa
Typical Frequency Response Curve - Speaker Mode (Fig, 2)
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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
Reliability Tests
The sound pressure as specified will neither deviate more than ±3dB from the initial
value, nor have any significant damage after any of following testing.
High Temperature Test
High Temperature +75±2
Duration 96 hours
Low Temperature Test
Low Temperature -25±2
Duration 96 hours
Heat Shock Test (See in Fig. 3)
High Temperature +75±2
Low Temperature -40±2
Changeover Time <30 seconds
Duration 1 hour
Cycle 10
Humidity Test
Temperature +40±2
Relative Humidity 90%~95%
Duration 48 hours
Temperature Cycle Test (See in Fig. 4)
Temperature -40 +75
Duration 45 minutes 45 minutes
Temperature gradient 1~3/min
Cycle 10
Drop Test
Mounted with dummy set mass 100 g
Height 1.5 m
Cycle 6 (1 each plain) onto the concrete board
Load Test
Speaker mode: White noise (EIA filter) for 96 hours @ 0.7W (1CC BOX)
(2.37Vrms)
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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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
Frequency Response Curve (Fig. 2)
www.soberton.com
4
Heat Shock Test (Fig. 3)
Temp. Cycle Test (Fig. 4)
soberton inc. 4210.8(Free position) 33102
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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
www.soberton.com
5
Dimensions
Tolerance: ±0.5 (unit: mm)
Pad Layout
No. Part Name Material Quantity
1 Yoke Iron 1
2 Magnet Nd Fe B 1
3 Plate Iron 1
4 Spring Terminal SUS 2
5 Frame PPA 1
6 Voice Coil Copper 1
7 Diaphragm PEEK 1
8 Cap PPA 1
9 PAD PE 1
soberton inc. 100pcs per tray ’/ 100X20:2000pcs ;/ / I ——'i 2000pcs per box BOX size: 31X24X19cm Q1 1 — 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
Frequency Measuring Circuit
(Receiver Mode)
Typical Frequency Response
Curve (Speaker Mode)
Test Climatic Conditions
Page 3
Reliability Tests
Page 4
Heat Shock Test
Temp. Cycle Test
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Product Number: SP-1511S-3
Packing
www.soberton.com
6

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