SP-2415 Spec Datasheet by Soberton Inc.

soberton inc. soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Dynamic Speaker Electroacoustic Characteristics
Sound Pressure Level
95±3dB SPL @0.8, 1.0, 1.18 and 1.5 KHz in average (0dB SPL=20μPa)
Measuring Condition: 0.1W (Sine wave) 10cm measured with baffler shown
in Fig.1.
Frequency Response Curve
As shown in Figure 2
Response Frequency
1000±20%Hz @ 1V. (Without Baffler)
Input Power (Nominal and Maximum)
Rated Noise Power 0.8W
Short Term Max Power: 1.0W must be normal at a white noise
(1W, F0 ~ 20KHz) for one minute
Operation Test
Must be free audible noise (buzzes and rattles)
(3K ~ 5KHz frequency range, input level up to 2.36 Vrms)
Distortion
Less than 10% @1KHz, 0.1M, 0.1W frequency range, input level up to 0.1W
General Specifications
Operating Temperature Range
-20℃~+60℃
Storage Temperature Range
-25℃~+70℃
Standard Test Conditions
Temperature 17℃~25℃
Relative Humidity 45%~80%(RH)
AC Impedance
8±15%Ω (@2KHz 1V) without baffler
Dimension
24.0x15.0x4.4 mm wire (90mm)
IP Level
IP50
www.soberton.com
1
soberton inc. soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
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 +60±2℃
Duration 96 Hours
Low Temperature Test
Low Temperature -20±2℃
Duration 96 hours
Heat Shock Test
High Temperature +60±2℃
Low Temperature -20±2℃
Changeover Time <30 seconds
Duration 1 hour
Cycle 100
Humidity Test
Temperature + 40±2℃
Relative Humidity 90%~95%
Duration 96 hours
Temperature Cycle Test
Temperature -20℃ +60℃
Duration 45 minutes 45 minutes
Temperature gradient 1~3℃/min
Cycle 25
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 96hours @ 0.8W input power.
www.soberton.com
2
soberton inc. - ' a OBI] O El 3 E 9 WE 33333 tt _ E 33333 H— LL EIEIEIDDDD O H— 1‘L :1 L11; LLLL o oo 00 it 3 EHWHEEEEL mac/We mm soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Measuring Method (Speaker Mode)
Standard Test Condition
Temperature 15 ~ 35℃
Relative humidity 45% ~ 85%
Atmospheric pressure 860mbar to 1060mbar
Standard Test Fixture
Input Power 0.1W
Zero Level -dB
Mode TSR
Potentiometer Range 50dB
Sweep Time 0.5sec
Standard Test Condition of Speaker (Fig. 1)
www.soberton.com
3
100 75 n 5:. a w: u 10¢ 01:) 2 soberton inc. soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Frequency Response Curve (Fig 2.)
www.soberton.com
4
soberton inc. 8 /— aucx cum! ’5, (X \i I1 9 2430.? ; Bum m 1.1151] M328 RENO 9025 soberton inc.
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
www.soberton.com
No. Part Name Material Quantity
1 UL1571
AWG32#
Red/Black 2
2 PCB FR-4 1
3 Frame PBT 1
4 Magnet Nd Fe B 1
5 Plate SPCC 1
6 Voice Coil Copper 1
7 Membrane PEN 1
8 Cap SUS303 1
9 Gasket Black Net 1
10 Screen Black Cloth 1 5
Dimensions
Tolerance: ±0.5 (unit: mm)
soberton inc. WWW mm 100)< lu="1lJlJlJPCS" ll="" iuddx="" e90="" 350="" soberton="" inc.="">
SP DYNAMIC
SPEAKER UNIT
Acoustic Product Specification
Product Number: SP-2415
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)
Standard Test Condition of
Speakers
Page 4
Frequency Response Curve
Page 5
Dimensions
Page 6
Packing
Release | Revision: B/2018
Packing
www.soberton.com
6