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Dynamic speakers

Home / Products / Acoustic Components / Speakers / Dynamic Speakers

At Seltech, we provide high-quality speakers designed for exceptional sound performance and reliability. Our speakers are engineered to meet diverse acoustic requirements and can be customized for different devices and systems. Whether you need compact speakers for portable electronics or robust units for industrial applications, our solutions ensure clear and accurate audio reproduction to enhance the user experience. 

ImageNameDimensions [mm](Ø x t)(l x w x t)Impedance (Ohm or Ω)Rated power [W]Max. power [W]Sensitivity @ 1kHz, 1W/1m [dB SPL]Resonance frequency f0 [Hz]Frequency range [Hz]Carbon Footprint [Kg CO2 eq.]
BR1511L035YN8-WP15x11x3.5811.572.5910450 - 200000.026
CR1511S033YN8WDA15x11x3.380.5174.5850360 - 195000.026
CR1511L030UN8-215x11x380.8173900300 - 200000.026
CR1511L030UN8GDA15x11x380.8-73600-0.026
BR1511L030YN615x11x360.7172.5900500 - 200000.025
CR1511L025YN8WP15x11x2.580.81.274850300 - 200000.026
BR1511L025YN815x11x2.580.8-73850450 - 200000.025
BR1511L025YN8WP15x11x2.580.8-73850450 - 200000.025
GR1511S025YN7Z15x11x2.4571-73.5760400 - 20000N/A
GR1407S030YN8WP13.6x6.6x3.080.50.768950550 - 20000N/A
CR1511L035UN8GDARI-415x11x4.2880.7168.5850300 - 200000.026
BR1511L035UN6-WPDA15x11x3.5611.272.5900475 - 200000.026
CR1609S030BN8GDAC-416x9x3,3580.50.870900325 - 100000.028
CR1609S020YN8Z16x9x280.8193900550 - 200000.026
CR1506L025YN8WP15x6x2.580.50.772950500 - 200000.016
CS18S059YO818x5.980.81.569550 - 150000.037
TR1813L042YN8GDAP-218x13x5.3580.7172.5800370 - 20000N/A
TR1813L042YN818x13x4.280.7172.5800370 - 20000N/A
CR1813L025UN8DA18x13x2.5880.7175.5800400 - 130000.026
GR1712S025YN817x12x2.45811.575870500 - 200000.030
CR1712S023YN8Z17x12x2.3811.576.5850600 - 20000N/A
CC20C046YN8MP20x4.681278850500 - 20000N/A
BO3020S057YN430x20x64185.5800650 - 1900N/A
CS29C085ZN829.4x29.4x1082375350275 - 65000.127
CC28L070AN428x742374400200 - 150000.071
CC28C05YN8WPDAP28x6.2580.51NA700500 - 57500.049
WD11903Y8HI28x680.5186700450-80000.051
CC28S055BN8G28x5.582378550310 - 200000.066
CC28S054BN8G28x5.481279500350 - 200000.067
CS28L112AN828x28x11.282372380-0.127
CC28C100ZN828x10.182377350150 - 20000N/A
CC27V115YN427x11.542377300200 - 200000.133
CC26S046BN8G26x4.6811.279700-0.053
CC26S04BN8G26x4.6811.578600450 - 200000.053
BO2516S048YN825x16x4.8811.279800500 - 20000N/A
CR2514S060YN425x14x6422.572650250-200000.043
CR2514S045YN424x14x4.5422.200000000000000281850500 - 175000.060
CC36L163AN436x16.342374190100 - 200000.156
CC36C163DN836x16.383473190100 - 200000.134
SOD02902Y50LCBT-134x4.1500.30.580450200 - 200000.060
CR3411S040BN834x11x4822.577800500 - 200000.053
CC35L12YN5034.5x12.3500.5183500330 - 130000.105
TC32S20DN432x20.8434.574210100 - 200000.165
CC31C165AN4P31x21.543475380200 - 200000.120
CC31L165AN431x16.543471380200 - 200000.120
CS32H084YN8G31.6x31.6x8.3583576280200 - 200000.127
CC31S09UN431.2x10.543.5579300200 - 150000.162
CC31C09UN431.2x10.543.5579300200 - 150000.165
CC30S05BN830x581281550400 - 200000.073
CC40S195DN440x19.7543581160120 - 200000.325
CC40C195DN4P40x19.543582160125 - 200000.203
CC40C195DN8P40x19.583582160125 - 200000.203
SOC40S19DN440x19451076160100 - 200000.301
SOC40S18D440x18.542476170100 - 200000.274
SOC40W18DN440x18.54247517095 - 200000.280
CC40W183AN440x18.341279230125 - 200000.286
CC40C182DN440x18.243478170100 - 200000.286
CR4013L040YN840x13x4822.200000000000000276550300 - 20000N/A
TO40S31EN440.5x31.54236785-N/A
CC36S066YN436x6.682381300150 - 200000.090
CC36S048BN836x4.8811.580570350 - 200000.079
CC40S050BN3240x53211.585600400 - 60000.084
CR4040L20DN440x40x2044575230150 - 200000.135
CR4030C071BN440x30x7.1422.575480200 - 175000.074
OR4030S11Z840x30x11.582379450-N/A
SOR4030S11Z440x30x11.542379450280 - 120000.116
BR4029C123ZN8P40x28.5x12.382482500250 - 15000N/A
SOC40C22D4-240x22.541278230150 - 15000N/A
CC40C217XN4G40x21.7455.577160100 - 200000.245
CC40C21XN440x21.545878150130 - 200000.241
CC40L215WN440x21.545878150150 - 200000.233
CC40S21XN440x21.545878150130 - 200000.240
CR4020C084ZN8F40x20x8.482382650500 - 30000.067
CR4020L084HN1640x20x8.4161282600400 - 20000.067
CR4020S08ZN8F40x20x8.482380650450 - 35000.067
SOR4020S08Z840x20x881280700-0.069
SOD20722X4CV50x18.241283300-0.199
SOD20621Y50LH50x17500.30.883390150 - 100000.134
CC50S120BN8G50x1282386750500 - 45000.135
CC50S12BN4A50x11.542382550300 - 100000.135
CC45S050BN4G45x5411.580580320 - 60000.090
SOR4028S16YN845x33x24.583579260150 - 60000.203
SOR4028S16YN8PR45x33x24.583579260150 - 61000.203
CC45H240WN445x2445677130125 - 135000.324
CC42C192WN4WPA41.7x21.141480.5140125 - 150000.325
SOC40S09D440x9.542481.5350200 - 12000N/A
CC40C090BN50GP40x9.05500.20.584550350 - 6000N/A
CC40W050BN50GP40x8.7500.20.585550375 - 50000.084
CC40C055BN8GDA40x6.780.50.781600350 - 60000.093
CC40C055BN8G40x5.580.50.780600350 - 60000.093
SOC40S05BN25G-240x5.2250.30.584390200 - 50000.097
SOC50C24D8G-750x24.882479.5180100 - 200000.312
SOC50W24D8G50x24.68248118080 - 200000.312
CC50L235XN450x23.545677120100 - 200000.252
OD20722Y25LV50x22.6250.30.887390-0.199
SOD20722X25CV50x22.625128330060 - 80000.199
SOD20722X50CV50x22.6501285300150 - 125000.199
SOD20722Y25LVC50x22.6250.30.885390120 - 90000.199
CC50V0185YF450x18.541284300150 - 20000N/A
OD20722X50CH50x18.2501285300-0.199
SOD20722X25CH50x18.2251287300150 - 200000.199
CS53H280DN4G53x53x28451076150100 - 200000.240
CS53L25DN453x53x2543577320180 - 200000.368
CO53S30DN453x304101581180100 - 150000.579
CO53S30DN853x308101581180100 - 150000.579
SOD20722X8CHCRP53.75x21.581263300110 - 150000.199
CC50C09AN2250x9220.20.480500300 - 80000.143
OC50S07Y5050x7.9500.50.885300-0.097
CS50C28DN4GF50x28451074135-0.240
CS50S28DN4GF50x28451074135-0.240
SOD20722X25CV-CR50x25.525128330070 - 90000.199
SOC50C24D8G-150x24.882479.5180100 - 200000.312
SOC50C24D8G-450x24.882479.5180100 - 200000.312
SOC50C24D8G-650x24.882479.5180100 - 200000.312
CR7030S18AN870x30x1885877420-0.180
TS68S36DN4F68.3x68.3x41.44101582100100 - 180000.993
OD2071X8C1P64x21.581287340-0.199
SOD2071X8CG264x2181286400150 - 100000.199
OD2071Z5064x19.35501287340-0.199
SOD2071X864x19.3581286.5400120 - 85000.199
SOD2071Z2564x19.35251287340140 - 90000.199
SOD2071Z8C164x19.3581287340-0.199
CC57S021BN4G57x2144587.5550300 - 70000.391
CC57L175CN4-257x17.544588550300 - 70000.419
CS53H310BN4WPG53x53x314101280210100 - 200000.526
CS53S305DF853x53x30.58NA160-0.365
CS78S43DF4A78x78x434101588110100 - 140001.402
CS78S410DF878x78x418152078150-0.885
CS78S41AF4A78x78x414101585220125 - 200001.402
TS78V390DF678x3961530809040 - 3000N/A
CC64H196XF864x19.681284450-0.200
CC52S27DN8G52x27.582378160-0.316
CC52S28DN8G52x2882384160-0.316
CC50S05BN22G50x5221283400-0.105
OC50C24D4G-250x2442482180-0.312
SOC50S24D8G-150x24.882482180-0.308
CC40S064BN8GW40x6.482379480-0.120
CC20C032UN820x3.280.51771000-0.032
CC20S032UN8W20x3.2811.2771100-0.031
CC20S038CN820x3.880.50.878600-0.031
CC18C05ZN418x5.2411.272350-0.037
CC18S040BN418x4411.2761100-0.030
CC18S040BN818x4811.277800-0.030
CC18S040BN8-118x4811.2761100-0.030
CC18S05YN418x5.2411.572350250-200000.037
CS78F41CN4GFW80x80x414101579110-1.821
CR3411S040BN434x11x442375700450 - 200000.053
CR1511L035UN815x11x3.580.7168.5850300 - 200000.026
CR1609S030BN816x9x380.50.870950400 - 200000.026
CR1813L025UN8-218x13x2.580.7175.5800400 - 130000.026
SOR4030S11ZN2540x28.5x11.52511.575450210 - 120000.116
CS66L31DF866x318101579250100 - 200000.757
BR1511L035UN615x11x3.5611.272900475 - 200000.026
BR1511L035UN6-WP15x11x3.5611.272.5900475 - 200000.026
CR1609L030BN816x9x380.50.870900325 - 100000.026
SOD20722X8CH50x18.281284300150 - 160000.199
SOD20722X8CV50x22.68128330070 - 80000.199
SOD20722Y50LH50x18.2500.30.885390150 - 92000.199
SOD20722Y50LV-R153.75x19.5500.30.887390150 - 100000.199
SOC52S22DN452x22.54248016080 - 20000N/A
SOD2071X5064x19.35501285420150 - 120000.199
SOD2071Z864x19.3581286340140 - 90000.199
SOR4020S08Z4-240x20x841280700400 - 200000.069
SOR4020C08Z440x20x841281700400 - 200000.069
SOD20722X8CV-CR50x22.68128430060 - 80000.199
SOD20722Y50LV50x22.6500.30.885390150 - 90000.199
SOC50C07Y5050x7.9500.50.882300150 - 45000.097
SOC50C24D8G-550x24.882479.5180100 - 200000.312
SOC50C24D8R52x2482481180100 - 200000.308
SOC50S24D450x23.542481180100 - 200000.312
SOD20722X4CVC50x22.641285300110 - 160000.199
SOD02902Y50L34x4.1500.30.582450150 - 200000.060
SOD02902Y8L34x4.180.30.580450150 - 200000.060
SOC36S05B8-136x5.8811.578380200 - 200000.086
SOD01621Y25LV38x14.3250.30.881440180 - 80000.116
CC40W18DN4G40x1843470300110 - 100000.286
CR1511L035UN8GDA15x11x4,9980.7168.5850300 - 200000.026
CR1609L030BN8GDA16x9x3,4580.50.870900325 - 100000.026
CR1813L025UN8WPGDA218x13x3.180.7175.5800400 - 130000.026
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Home / Products / Acoustic Components / Speakers / Dynamic Speakers

Dynamic speakers​

At Seltech, we provide high-quality speakers designed for exceptional sound performance and reliability. Our speakers are engineered to meet diverse acoustic requirements and can be customized for different devices and systems. Whether you need compact speakers for portable electronics or robust units for industrial applications, our solutions ensure clear and accurate audio reproduction to enhance the user experience. 

ImageNameDimensions [mm](Ø x t)(l x w x t)Impedance (Ohm or Ω)Rated power [W]Max. power [W]Sensitivity @ 1kHz, 1W/1m [dB SPL]Resonance frequency f0 [Hz]Frequency range [Hz]Carbon Footprint [Kg CO2 eq.]
BR1511L035YN8-WP15x11x3.5811.572.5910450 - 200000.026
CR1511S033YN8WDA15x11x3.380.5174.5850360 - 195000.026
CR1511L030UN8-215x11x380.8173900300 - 200000.026
CR1511L030UN8GDA15x11x380.8-73600-0.026
BR1511L030YN615x11x360.7172.5900500 - 200000.025
CR1511L025YN8WP15x11x2.580.81.274850300 - 200000.026
BR1511L025YN815x11x2.580.8-73850450 - 200000.025
BR1511L025YN8WP15x11x2.580.8-73850450 - 200000.025
GR1511S025YN7Z15x11x2.4571-73.5760400 - 20000N/A
GR1407S030YN8WP13.6x6.6x3.080.50.768950550 - 20000N/A
CR1511L035UN8GDARI-415x11x4.2880.7168.5850300 - 200000.026
BR1511L035UN6-WPDA15x11x3.5611.272.5900475 - 200000.026
CR1609S030BN8GDAC-416x9x3,3580.50.870900325 - 100000.028
CR1609S020YN8Z16x9x280.8193900550 - 200000.026
CR1506L025YN8WP15x6x2.580.50.772950500 - 200000.016
CS18S059YO818x5.980.81.569550 - 150000.037
TR1813L042YN8GDAP-218x13x5.3580.7172.5800370 - 20000N/A
TR1813L042YN818x13x4.280.7172.5800370 - 20000N/A
CR1813L025UN8DA18x13x2.5880.7175.5800400 - 130000.026
GR1712S025YN817x12x2.45811.575870500 - 200000.030
CR1712S023YN8Z17x12x2.3811.576.5850600 - 20000N/A
CC20C046YN8MP20x4.681278850500 - 20000N/A
BO3020S057YN430x20x64185.5800650 - 1900N/A
CS29C085ZN829.4x29.4x1082375350275 - 65000.127
CC28L070AN428x742374400200 - 150000.071
CC28C05YN8WPDAP28x6.2580.51NA700500 - 57500.049
WD11903Y8HI28x680.5186700450-80000.051
CC28S055BN8G28x5.582378550310 - 200000.066
CC28S054BN8G28x5.481279500350 - 200000.067
CS28L112AN828x28x11.282372380-0.127
CC28C100ZN828x10.182377350150 - 20000N/A
CC27V115YN427x11.542377300200 - 200000.133
CC26S046BN8G26x4.6811.279700-0.053
CC26S04BN8G26x4.6811.578600450 - 200000.053
BO2516S048YN825x16x4.8811.279800500 - 20000N/A
CR2514S060YN425x14x6422.572650250-200000.043
CR2514S045YN424x14x4.5422.200000000000000281850500 - 175000.060
CC36L163AN436x16.342374190100 - 200000.156
CC36C163DN836x16.383473190100 - 200000.134
SOD02902Y50LCBT-134x4.1500.30.580450200 - 200000.060
CR3411S040BN834x11x4822.577800500 - 200000.053
CC35L12YN5034.5x12.3500.5183500330 - 130000.105
TC32S20DN432x20.8434.574210100 - 200000.165
CC31C165AN4P31x21.543475380200 - 200000.120
CC31L165AN431x16.543471380200 - 200000.120
CS32H084YN8G31.6x31.6x8.3583576280200 - 200000.127
CC31S09UN431.2x10.543.5579300200 - 150000.162
CC31C09UN431.2x10.543.5579300200 - 150000.165
CC30S05BN830x581281550400 - 200000.073
CC40S195DN440x19.7543581160120 - 200000.325
CC40C195DN4P40x19.543582160125 - 200000.203
CC40C195DN8P40x19.583582160125 - 200000.203
SOC40S19DN440x19451076160100 - 200000.301
SOC40S18D440x18.542476170100 - 200000.274
SOC40W18DN440x18.54247517095 - 200000.280
CC40W183AN440x18.341279230125 - 200000.286
CC40C182DN440x18.243478170100 - 200000.286
CR4013L040YN840x13x4822.200000000000000276550300 - 20000N/A
TO40S31EN440.5x31.54236785-N/A
CC36S066YN436x6.682381300150 - 200000.090
CC36S048BN836x4.8811.580570350 - 200000.079
CC40S050BN3240x53211.585600400 - 60000.084
CR4040L20DN440x40x2044575230150 - 200000.135
CR4030C071BN440x30x7.1422.575480200 - 175000.074
OR4030S11Z840x30x11.582379450-N/A
SOR4030S11Z440x30x11.542379450280 - 120000.116
BR4029C123ZN8P40x28.5x12.382482500250 - 15000N/A
SOC40C22D4-240x22.541278230150 - 15000N/A
CC40C217XN4G40x21.7455.577160100 - 200000.245
CC40C21XN440x21.545878150130 - 200000.241
CC40L215WN440x21.545878150150 - 200000.233
CC40S21XN440x21.545878150130 - 200000.240
CR4020C084ZN8F40x20x8.482382650500 - 30000.067
CR4020L084HN1640x20x8.4161282600400 - 20000.067
CR4020S08ZN8F40x20x8.482380650450 - 35000.067
SOR4020S08Z840x20x881280700-0.069
SOD20722X4CV50x18.241283300-0.199
SOD20621Y50LH50x17500.30.883390150 - 100000.134
CC50S120BN8G50x1282386750500 - 45000.135
CC50S12BN4A50x11.542382550300 - 100000.135
CC45S050BN4G45x5411.580580320 - 60000.090
SOR4028S16YN845x33x24.583579260150 - 60000.203
SOR4028S16YN8PR45x33x24.583579260150 - 61000.203
CC45H240WN445x2445677130125 - 135000.324
CC42C192WN4WPA41.7x21.141480.5140125 - 150000.325
SOC40S09D440x9.542481.5350200 - 12000N/A
CC40C090BN50GP40x9.05500.20.584550350 - 6000N/A
CC40W050BN50GP40x8.7500.20.585550375 - 50000.084
CC40C055BN8GDA40x6.780.50.781600350 - 60000.093
CC40C055BN8G40x5.580.50.780600350 - 60000.093
SOC40S05BN25G-240x5.2250.30.584390200 - 50000.097
SOC50C24D8G-750x24.882479.5180100 - 200000.312
SOC50W24D8G50x24.68248118080 - 200000.312
CC50L235XN450x23.545677120100 - 200000.252
OD20722Y25LV50x22.6250.30.887390-0.199
SOD20722X25CV50x22.625128330060 - 80000.199
SOD20722X50CV50x22.6501285300150 - 125000.199
SOD20722Y25LVC50x22.6250.30.885390120 - 90000.199
CC50V0185YF450x18.541284300150 - 20000N/A
OD20722X50CH50x18.2501285300-0.199
SOD20722X25CH50x18.2251287300150 - 200000.199
CS53H280DN4G53x53x28451076150100 - 200000.240
CS53L25DN453x53x2543577320180 - 200000.368
CO53S30DN453x304101581180100 - 150000.579
CO53S30DN853x308101581180100 - 150000.579
SOD20722X8CHCRP53.75x21.581263300110 - 150000.199
CC50C09AN2250x9220.20.480500300 - 80000.143
OC50S07Y5050x7.9500.50.885300-0.097
CS50C28DN4GF50x28451074135-0.240
CS50S28DN4GF50x28451074135-0.240
SOD20722X25CV-CR50x25.525128330070 - 90000.199
SOC50C24D8G-150x24.882479.5180100 - 200000.312
SOC50C24D8G-450x24.882479.5180100 - 200000.312
SOC50C24D8G-650x24.882479.5180100 - 200000.312
CR7030S18AN870x30x1885877420-0.180
TS68S36DN4F68.3x68.3x41.44101582100100 - 180000.993
OD2071X8C1P64x21.581287340-0.199
SOD2071X8CG264x2181286400150 - 100000.199
OD2071Z5064x19.35501287340-0.199
SOD2071X864x19.3581286.5400120 - 85000.199
SOD2071Z2564x19.35251287340140 - 90000.199
SOD2071Z8C164x19.3581287340-0.199
CC57S021BN4G57x2144587.5550300 - 70000.391
CC57L175CN4-257x17.544588550300 - 70000.419
CS53H310BN4WPG53x53x314101280210100 - 200000.526
CS53S305DF853x53x30.58NA160-0.365
CS78S43DF4A78x78x434101588110100 - 140001.402
CS78S410DF878x78x418152078150-0.885
CS78S41AF4A78x78x414101585220125 - 200001.402
TS78V390DF678x3961530809040 - 3000N/A
CC64H196XF864x19.681284450-0.200
CC52S27DN8G52x27.582378160-0.316
CC52S28DN8G52x2882384160-0.316
CC50S05BN22G50x5221283400-0.105
OC50C24D4G-250x2442482180-0.312
SOC50S24D8G-150x24.882482180-0.308
CC40S064BN8GW40x6.482379480-0.120
CC20C032UN820x3.280.51771000-0.032
CC20S032UN8W20x3.2811.2771100-0.031
CC20S038CN820x3.880.50.878600-0.031
CC18C05ZN418x5.2411.272350-0.037
CC18S040BN418x4411.2761100-0.030
CC18S040BN818x4811.277800-0.030
CC18S040BN8-118x4811.2761100-0.030
CC18S05YN418x5.2411.572350250-200000.037
CS78F41CN4GFW80x80x414101579110-1.821
CR3411S040BN434x11x442375700450 - 200000.053
CR1511L035UN815x11x3.580.7168.5850300 - 200000.026
CR1609S030BN816x9x380.50.870950400 - 200000.026
CR1813L025UN8-218x13x2.580.7175.5800400 - 130000.026
SOR4030S11ZN2540x28.5x11.52511.575450210 - 120000.116
CS66L31DF866x318101579250100 - 200000.757
BR1511L035UN615x11x3.5611.272900475 - 200000.026
BR1511L035UN6-WP15x11x3.5611.272.5900475 - 200000.026
CR1609L030BN816x9x380.50.870900325 - 100000.026
SOD20722X8CH50x18.281284300150 - 160000.199
SOD20722X8CV50x22.68128330070 - 80000.199
SOD20722Y50LH50x18.2500.30.885390150 - 92000.199
SOD20722Y50LV-R153.75x19.5500.30.887390150 - 100000.199
SOC52S22DN452x22.54248016080 - 20000N/A
SOD2071X5064x19.35501285420150 - 120000.199
SOD2071Z864x19.3581286340140 - 90000.199
SOR4020S08Z4-240x20x841280700400 - 200000.069
SOR4020C08Z440x20x841281700400 - 200000.069
SOD20722X8CV-CR50x22.68128430060 - 80000.199
SOD20722Y50LV50x22.6500.30.885390150 - 90000.199
SOC50C07Y5050x7.9500.50.882300150 - 45000.097
SOC50C24D8G-550x24.882479.5180100 - 200000.312
SOC50C24D8R52x2482481180100 - 200000.308
SOC50S24D450x23.542481180100 - 200000.312
SOD20722X4CVC50x22.641285300110 - 160000.199
SOD02902Y50L34x4.1500.30.582450150 - 200000.060
SOD02902Y8L34x4.180.30.580450150 - 200000.060
SOC36S05B8-136x5.8811.578380200 - 200000.086
SOD01621Y25LV38x14.3250.30.881440180 - 80000.116
CC40W18DN4G40x1843470300110 - 100000.286
CR1511L035UN8GDA15x11x4,9980.7168.5850300 - 200000.026
CR1609L030BN8GDA16x9x3,4580.50.870900325 - 100000.026
CR1813L025UN8WPGDA218x13x3.180.7175.5800400 - 130000.026
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Watts Up? A simple formula for recalculating the SPL at different power and distance

12 June 2025

Have you ever stared at a loudspeaker datasheet, scratching your head while trying to figure out what the actual Sound Pressure Level (SPL)…

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Search for specific product:

Categories:

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Latest News:

Watts Up? A simple formula for recalculating the SPL at different power and distance

12 June 2025

Have you ever stared at a loudspeaker datasheet, scratching your head while trying to figure out what the actual Sound Pressure Level (SPL)…

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Dynamic speakers​

Home / Products / Acoustic Components / Speakers / Dynamic Speakers

At Seltech, we provide high-quality speakers designed for exceptional sound performance and reliability. Our speakers are engineered to meet diverse acoustic requirements and can be customized for different devices and systems. Whether you need compact speakers for portable electronics or robust units for industrial applications, our solutions ensure clear and accurate audio reproduction to enhance the user experience. 

ImageNameDimensions [mm](Ø x t)(l x w x t)Impedance (Ohm or Ω)Rated power [W]Max. power [W]Sensitivity @ 1kHz, 1W/1m [dB SPL]Resonance frequency f0 [Hz]Frequency range [Hz]Carbon Footprint [Kg CO2 eq.]
BR1511L035YN8-WP15x11x3.5811.572.5910450 - 200000.026
CR1511S033YN8WDA15x11x3.380.5174.5850360 - 195000.026
CR1511L030UN8-215x11x380.8173900300 - 200000.026
CR1511L030UN8GDA15x11x380.8-73600-0.026
BR1511L030YN615x11x360.7172.5900500 - 200000.025
CR1511L025YN8WP15x11x2.580.81.274850300 - 200000.026
BR1511L025YN815x11x2.580.8-73850450 - 200000.025
BR1511L025YN8WP15x11x2.580.8-73850450 - 200000.025
GR1511S025YN7Z15x11x2.4571-73.5760400 - 20000N/A
GR1407S030YN8WP13.6x6.6x3.080.50.768950550 - 20000N/A
CR1511L035UN8GDARI-415x11x4.2880.7168.5850300 - 200000.026
BR1511L035UN6-WPDA15x11x3.5611.272.5900475 - 200000.026
CR1609S030BN8GDAC-416x9x3,3580.50.870900325 - 100000.028
CR1609S020YN8Z16x9x280.8193900550 - 200000.026
CR1506L025YN8WP15x6x2.580.50.772950500 - 200000.016
CS18S059YO818x5.980.81.569550 - 150000.037
TR1813L042YN8GDAP-218x13x5.3580.7172.5800370 - 20000N/A
TR1813L042YN818x13x4.280.7172.5800370 - 20000N/A
CR1813L025UN8DA18x13x2.5880.7175.5800400 - 130000.026
GR1712S025YN817x12x2.45811.575870500 - 200000.030
CR1712S023YN8Z17x12x2.3811.576.5850600 - 20000N/A
CC20C046YN8MP20x4.681278850500 - 20000N/A
BO3020S057YN430x20x64185.5800650 - 1900N/A
CS29C085ZN829.4x29.4x1082375350275 - 65000.127
CC28L070AN428x742374400200 - 150000.071
CC28C05YN8WPDAP28x6.2580.51NA700500 - 57500.049
WD11903Y8HI28x680.5186700450-80000.051
CC28S055BN8G28x5.582378550310 - 200000.066
CC28S054BN8G28x5.481279500350 - 200000.067
CS28L112AN828x28x11.282372380-0.127
CC28C100ZN828x10.182377350150 - 20000N/A
CC27V115YN427x11.542377300200 - 200000.133
CC26S046BN8G26x4.6811.279700-0.053
CC26S04BN8G26x4.6811.578600450 - 200000.053
BO2516S048YN825x16x4.8811.279800500 - 20000N/A
CR2514S060YN425x14x6422.572650250-200000.043
CR2514S045YN424x14x4.5422.200000000000000281850500 - 175000.060
CC36L163AN436x16.342374190100 - 200000.156
CC36C163DN836x16.383473190100 - 200000.134
SOD02902Y50LCBT-134x4.1500.30.580450200 - 200000.060
CR3411S040BN834x11x4822.577800500 - 200000.053
CC35L12YN5034.5x12.3500.5183500330 - 130000.105
TC32S20DN432x20.8434.574210100 - 200000.165
CC31C165AN4P31x21.543475380200 - 200000.120
CC31L165AN431x16.543471380200 - 200000.120
CS32H084YN8G31.6x31.6x8.3583576280200 - 200000.127
CC31S09UN431.2x10.543.5579300200 - 150000.162
CC31C09UN431.2x10.543.5579300200 - 150000.165
CC30S05BN830x581281550400 - 200000.073
CC40S195DN440x19.7543581160120 - 200000.325
CC40C195DN4P40x19.543582160125 - 200000.203
CC40C195DN8P40x19.583582160125 - 200000.203
SOC40S19DN440x19451076160100 - 200000.301
SOC40S18D440x18.542476170100 - 200000.274
SOC40W18DN440x18.54247517095 - 200000.280
CC40W183AN440x18.341279230125 - 200000.286
CC40C182DN440x18.243478170100 - 200000.286
CR4013L040YN840x13x4822.200000000000000276550300 - 20000N/A
TO40S31EN440.5x31.54236785-N/A
CC36S066YN436x6.682381300150 - 200000.090
CC36S048BN836x4.8811.580570350 - 200000.079
CC40S050BN3240x53211.585600400 - 60000.084
CR4040L20DN440x40x2044575230150 - 200000.135
CR4030C071BN440x30x7.1422.575480200 - 175000.074
OR4030S11Z840x30x11.582379450-N/A
SOR4030S11Z440x30x11.542379450280 - 120000.116
BR4029C123ZN8P40x28.5x12.382482500250 - 15000N/A
SOC40C22D4-240x22.541278230150 - 15000N/A
CC40C217XN4G40x21.7455.577160100 - 200000.245
CC40C21XN440x21.545878150130 - 200000.241
CC40L215WN440x21.545878150150 - 200000.233
CC40S21XN440x21.545878150130 - 200000.240
CR4020C084ZN8F40x20x8.482382650500 - 30000.067
CR4020L084HN1640x20x8.4161282600400 - 20000.067
CR4020S08ZN8F40x20x8.482380650450 - 35000.067
SOR4020S08Z840x20x881280700-0.069
SOD20722X4CV50x18.241283300-0.199
SOD20621Y50LH50x17500.30.883390150 - 100000.134
CC50S120BN8G50x1282386750500 - 45000.135
CC50S12BN4A50x11.542382550300 - 100000.135
CC45S050BN4G45x5411.580580320 - 60000.090
SOR4028S16YN845x33x24.583579260150 - 60000.203
SOR4028S16YN8PR45x33x24.583579260150 - 61000.203
CC45H240WN445x2445677130125 - 135000.324
CC42C192WN4WPA41.7x21.141480.5140125 - 150000.325
SOC40S09D440x9.542481.5350200 - 12000N/A
CC40C090BN50GP40x9.05500.20.584550350 - 6000N/A
CC40W050BN50GP40x8.7500.20.585550375 - 50000.084
CC40C055BN8GDA40x6.780.50.781600350 - 60000.093
CC40C055BN8G40x5.580.50.780600350 - 60000.093
SOC40S05BN25G-240x5.2250.30.584390200 - 50000.097
SOC50C24D8G-750x24.882479.5180100 - 200000.312
SOC50W24D8G50x24.68248118080 - 200000.312
CC50L235XN450x23.545677120100 - 200000.252
OD20722Y25LV50x22.6250.30.887390-0.199
SOD20722X25CV50x22.625128330060 - 80000.199
SOD20722X50CV50x22.6501285300150 - 125000.199
SOD20722Y25LVC50x22.6250.30.885390120 - 90000.199
CC50V0185YF450x18.541284300150 - 20000N/A
OD20722X50CH50x18.2501285300-0.199
SOD20722X25CH50x18.2251287300150 - 200000.199
CS53H280DN4G53x53x28451076150100 - 200000.240
CS53L25DN453x53x2543577320180 - 200000.368
CO53S30DN453x304101581180100 - 150000.579
CO53S30DN853x308101581180100 - 150000.579
SOD20722X8CHCRP53.75x21.581263300110 - 150000.199
CC50C09AN2250x9220.20.480500300 - 80000.143
OC50S07Y5050x7.9500.50.885300-0.097
CS50C28DN4GF50x28451074135-0.240
CS50S28DN4GF50x28451074135-0.240
SOD20722X25CV-CR50x25.525128330070 - 90000.199
SOC50C24D8G-150x24.882479.5180100 - 200000.312
SOC50C24D8G-450x24.882479.5180100 - 200000.312
SOC50C24D8G-650x24.882479.5180100 - 200000.312
CR7030S18AN870x30x1885877420-0.180
TS68S36DN4F68.3x68.3x41.44101582100100 - 180000.993
OD2071X8C1P64x21.581287340-0.199
SOD2071X8CG264x2181286400150 - 100000.199
OD2071Z5064x19.35501287340-0.199
SOD2071X864x19.3581286.5400120 - 85000.199
SOD2071Z2564x19.35251287340140 - 90000.199
SOD2071Z8C164x19.3581287340-0.199
CC57S021BN4G57x2144587.5550300 - 70000.391
CC57L175CN4-257x17.544588550300 - 70000.419
CS53H310BN4WPG53x53x314101280210100 - 200000.526
CS53S305DF853x53x30.58NA160-0.365
CS78S43DF4A78x78x434101588110100 - 140001.402
CS78S410DF878x78x418152078150-0.885
CS78S41AF4A78x78x414101585220125 - 200001.402
TS78V390DF678x3961530809040 - 3000N/A
CC64H196XF864x19.681284450-0.200
CC52S27DN8G52x27.582378160-0.316
CC52S28DN8G52x2882384160-0.316
CC50S05BN22G50x5221283400-0.105
OC50C24D4G-250x2442482180-0.312
SOC50S24D8G-150x24.882482180-0.308
CC40S064BN8GW40x6.482379480-0.120
CC20C032UN820x3.280.51771000-0.032
CC20S032UN8W20x3.2811.2771100-0.031
CC20S038CN820x3.880.50.878600-0.031
CC18C05ZN418x5.2411.272350-0.037
CC18S040BN418x4411.2761100-0.030
CC18S040BN818x4811.277800-0.030
CC18S040BN8-118x4811.2761100-0.030
CC18S05YN418x5.2411.572350250-200000.037
CS78F41CN4GFW80x80x414101579110-1.821
CR3411S040BN434x11x442375700450 - 200000.053
CR1511L035UN815x11x3.580.7168.5850300 - 200000.026
CR1609S030BN816x9x380.50.870950400 - 200000.026
CR1813L025UN8-218x13x2.580.7175.5800400 - 130000.026
SOR4030S11ZN2540x28.5x11.52511.575450210 - 120000.116
CS66L31DF866x318101579250100 - 200000.757
BR1511L035UN615x11x3.5611.272900475 - 200000.026
BR1511L035UN6-WP15x11x3.5611.272.5900475 - 200000.026
CR1609L030BN816x9x380.50.870900325 - 100000.026
SOD20722X8CH50x18.281284300150 - 160000.199
SOD20722X8CV50x22.68128330070 - 80000.199
SOD20722Y50LH50x18.2500.30.885390150 - 92000.199
SOD20722Y50LV-R153.75x19.5500.30.887390150 - 100000.199
SOC52S22DN452x22.54248016080 - 20000N/A
SOD2071X5064x19.35501285420150 - 120000.199
SOD2071Z864x19.3581286340140 - 90000.199
SOR4020S08Z4-240x20x841280700400 - 200000.069
SOR4020C08Z440x20x841281700400 - 200000.069
SOD20722X8CV-CR50x22.68128430060 - 80000.199
SOD20722Y50LV50x22.6500.30.885390150 - 90000.199
SOC50C07Y5050x7.9500.50.882300150 - 45000.097
SOC50C24D8G-550x24.882479.5180100 - 200000.312
SOC50C24D8R52x2482481180100 - 200000.308
SOC50S24D450x23.542481180100 - 200000.312
SOD20722X4CVC50x22.641285300110 - 160000.199
SOD02902Y50L34x4.1500.30.582450150 - 200000.060
SOD02902Y8L34x4.180.30.580450150 - 200000.060
SOC36S05B8-136x5.8811.578380200 - 200000.086
SOD01621Y25LV38x14.3250.30.881440180 - 80000.116
CC40W18DN4G40x1843470300110 - 100000.286
CR1511L035UN8GDA15x11x4,9980.7168.5850300 - 200000.026
CR1609L030BN8GDA16x9x3,4580.50.870900325 - 100000.026
CR1813L025UN8WPGDA218x13x3.180.7175.5800400 - 130000.026
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