SB Acoustics Speaker Drivers
SB Acoustics is represented in the Load Forge catalog by 145 speaker drivers, covering 1" to 15". Resonance (Fs) spans 18.4–750 Hz and total Q (Qts) 0.23–1.12, so the range covers both compact sealed alignments and large vented subwoofers. Every entry below links to its Thiele/Small parameters and calculated sealed and bass-reflex box designs.
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Drivers
145
Diameter
1"–15"
Fs Range
18.4–750 Hz
Qts Range
0.23–1.12
Price Range
15.01–749.95
Filter SB Acoustics Speaker Drivers by diameter
All SB Acoustics Speaker Drivers — parameters & designs
| Model | Size | Fs | Qts | Vas | Price |
|---|---|---|---|---|---|
| 1″ SB36WBAC21-8 / Aluminum | 1" | 160 Hz | 0.61 | 0 L | 15.01 EUR |
| SB26STC-C000-4 / Fabric | 1" | 750 Hz | 1.12 | 0 L | 23.50 EUR |
| SB36WBAC21-4 | 1" | 200 Hz | 0.41 | 0 L | 17.25 EUR |
| SATORI TW29BN-8 / Beryllium | 1.5" | 750 Hz | 0.55 | 0 L | 708.95 GBP |
| SATORI TW29BN-B-8 / Beryllium | 1.5" | 750 Hz | 0.55 | 0 L | 749.95 EUR |
| SATORI TW29TXNWG-4 / TeXtreme | 1.5" | 635 Hz | 0.47 | 0 L | 359.95 EUR |
| SB29RDAC-C000-4 / Fabric | 1.5" | 600 Hz | 0.64 | 0 L | 56.95 EUR |
| SB29RDC-C000-4 / Fabric | 1.5" | 600 Hz | 0.64 | 0 L | 53.45 EUR |
| SB29SDNC-C000-4 / Fabric | 1.5" | 630 Hz | 0.49 | 0 L | 72.95 EUR |
| SB65WBAC25-4 | 2.5" | 115 Hz | 0.68 | 0.4 L | 33.45 EUR |
| SB10PGC21-4 | 3" | 89 Hz | 0.92 | 1.2 L | 17.58 EUR |
| 4″ SB12MNRX2-25-4 / Norex | 4" | 63.5 Hz | 0.32 | 5.3 L | 55.91 EUR |
| 4″ SB12MNRX25-4 / Paper | 4" | 58 Hz | 0.37 | 5.5 L | 49.80 EUR |
| 4″ SB12NRX25-4 / Norex | 4" | 55 Hz | 0.4 | 5.6 L | 54.85 EUR |
| 4″ SB12NRX25-8 / Norex | 4" | 57 Hz | 0.37 | 5.3 L | 55.04 EUR |
| 4″ SB12NRXF25-4 / Norex | 4" | 61 Hz | 0.48 | 4.1 L | 53.62 EUR |
| 4″ SB12NRXF25-8 / Norex | 4" | 63 Hz | 0.42 | 4.2 L | 53.62 EUR |
| 4″ SB12PFC25-4 / Paper | 4" | 58 Hz | 0.43 | 5.2 L | 22.72 EUR |
| 4″ SB12PFC25-8 / Paper | 4" | 64 Hz | 0.56 | 4.3 L | 22.72 EUR |
| 4″ SB12PFCR25-4-COAX | 4" | 58 Hz | 0.33 | 4.8 L | 48.50 EUR |
| 4″ SB12PFCR25-8 / Paper | 4" | 59 Hz | 0.48 | 5.3 L | 22.94 EUR |
| SB12CACS25-4 | 4" | 51 Hz | 0.31 | 5.7 L | 68.90 EUR |
| SB12CACS25-8 | 4" | 51 Hz | 0.37 | 6.5 L | 69.04 EUR |
| SB12PACR25-4 | 4" | 52.5 Hz | 0.31 | 5.3 L | 32.33 EUR |
| SB12PFC25-4-COAX | 4" | 58 Hz | 0.33 | 4.8 L | 56.95 EUR |
| SB12PFCR25-4 | 4" | 58 Hz | 0.43 | 5.2 L | 24.21 EUR |
| 5in SATORI MR13PNW-4 | 5" | 41 Hz | 0.23 | 19.4 L | 179.95 EUR |
| 5″ SATORI MR13PNW-8 / Paper | 5" | 47 Hz | 0.3 | 12.9 L | 179.95 EUR |
| 5″ SATORI MW13P-4 / Paper | 5" | 41 Hz | 0.27 | 14.6 L | 150.85 EUR |
| 5″ SATORI MW13P-8 / Paper | 5" | 41.5 Hz | 0.3 | 15 L | 166.95 EUR |
| 5″ SB13PFC25-4 / Paper | 5" | 44 Hz | 0.29 | 13.4 L | 28.45 EUR |
| 5″ SB13PFC25-8 / Paper | 5" | 45 Hz | 0.33 | 13.4 L | 25.94 EUR |
| 5″ SB13PFCR25-4 / Paper | 5" | 44 Hz | 0.29 | 13.4 L | 26.96 EUR |
| 5″ SB13PFCR25-4-COAX | 5" | 43 Hz | 0.27 | 14.4 L | 59.94 EUR |
| 5″ SB13PFCR25-8 / Paper | 5" | 45 Hz | 0.33 | 13.4 L | 27.14 EUR |
| 5″ SB15BAC30-8-COAX/ aluminum | 5" | 43 Hz | 0.36 | 17.5 L | 139.95 EUR |
| 5″ SB15MFC30-4 / Polypropylene | 5" | 35.5 Hz | 0.28 | 19.4 L | 57.61 EUR |
| 5″ SB15MFC30-8 / Polypropylene | 5" | 39 Hz | 0.37 | 17.7 L | 57.80 EUR |
| 5″ SB15NAC30-4 / Aluminum | 5" | 35 Hz | 0.3 | 18.3 L | 74.07 EUR |
| 5″ SB15NAC30-8 / Aluminum | 5" | 35.5 Hz | 0.37 | 17.7 L | 74.07 EUR |
| 5″ SB15NBAC30-4 / Aluminum | 5" | 33 Hz | 0.29 | 21 L | 79.07 EUR |
| 5″ SB15NBAC30-8 / Aluminum | 5" | 35.5 Hz | 0.37 | 17 L | 82.95 EUR |
| 5″ SB15NRX2C30-4 / Norex | 5" | 34.5 Hz | 0.28 | 20.5 L | 58.38 EUR |
| 5″ SB15NRX2C30-8 / Norex | 5" | 36.5 Hz | 0.34 | 20 L | 58.38 EUR |
| 5″ SB15NRXC30-4 / Paper | 5" | 41 Hz | 0.29 | 16.7 L | 55.95 EUR |
| 5″ SB15NRXC30-8 / Paper | 5" | 38 Hz | 0.33 | 20.7 L | 68.45 EUR |
| Data Sheet 5in SB15BAC30-8-COAX-R1 (Preliminary Data).cdr | 5" | 43 Hz | 0.36 | 17.5 L | 139.95 EUR |
| MR13P-4 | 5" | 41 Hz | 0.23 | 19.4 L | 163.97 EUR |
| MR13TX-4 | 5" | 44 Hz | 0.27 | 12.2 L | 283.63 EUR |
| MW13PNW-4 | 5" | 41 Hz | 0.27 | 14.6 L | 150.34 EUR |
| MW13PNW-8 | 5" | 41 Hz | 0.31 | 15 L | 150.34 EUR |
| SATORI_MR13P-8 | 5" | 45 Hz | 0.31 | 12.5 L | 163.97 EUR |
| SATORI_MW13TX-8 | 5" | 40 Hz | 0.32 | 14.8 L | 251.40 EUR |
| SB13PFC25-4-COAX | 5" | 43 Hz | 0.27 | 14.4 L | 54.95 EUR |
| SB15CAC30-4 | 5" | 32.5 Hz | 0.31 | 20.2 L | 90.63 EUR |
| SB15CAC30-8 | 5" | 35.5 Hz | 0.386 | 17.9 L | 90.63 EUR |
| SB15CRC30-4 | 5" | 37 Hz | 0.32 | 17.3 L | 95.99 EUR |
| SB15NRXC30-8-131T | 5" | 38 Hz | 0.33 | 20.7 L | 59.95 EUR |
| SB15NRXC30-8-UC | 5" | 38 Hz | 0.33 | 20.7 L | 55.95 EUR |
| Untitled-1 | 5" | 43 Hz | 0.27 | 14.4 L | — |
| 6″ SB16PFC25-4 / Paper | 6" | 35 Hz | 0.34 | 32.7 L | 33.45 EUR |
| 6″ SB16PFC25-8 / Paper | 6" | 38 Hz | 0.4 | 27 L | 33.45 EUR |
| 6″ SB16PFCR25-4 / Paper | 6" | 35 Hz | 0.34 | 32.7 L | 28.50 EUR |
| 6″ SB16PFCR25-8 / Paper | 6" | 38 Hz | 0.4 | 27 L | 28.49 EUR |
| 6″ SB17BAC35-8-COAX/ aluminum | 6" | 35.2 Hz | 0.33 | 33.1 L | — |
| 6″ SB17CAC35-4 / Ceramic | 6" | 29.5 Hz | 0.29 | 37.8 L | 97.24 EUR |
| 6″ SB17CAC35-8 / Ceramic | 6" | 28 Hz | 0.36 | 42 L | 97.25 EUR |
| 6″ SB17NAC35-4 / Aluminum | 6" | 32 Hz | 0.32 | 33 L | 78.06 EUR |
| 6″ SB17NAC35-8 / Aluminum | 6" | 31.5 Hz | 0.42 | 33 L | 78.06 EUR |
| 6″ SB17NBAC35-4 / Aluminum | 6" | 30 Hz | 0.29 | 42.6 L | 78.32 EUR |
| 6″ SB17NRX2C35-8 / Norex | 6" | 36.5 Hz | 0.42 | 27 L | 76.70 USD |
| 6″ SB17NRXC35-8 / Paper | 6" | 32 Hz | 0.34 | 44.5 L | 72.95 EUR |
| MW16P-12 | 6" | 30.6 Hz | 0.37 | 47.3 L | 157.82 EUR |
| SB16FRPC25-7 | 6" | 44 Hz | 0.46 | 31 L | 36.45 EUR |
| SB16PFC25-4-COAX | 6" | 36 Hz | 0.31 | 31.3 L | 56.95 EUR |
| SB16PFCR25-4-COAX | 6" | 36 Hz | 0.31 | 31.3 L | 62.91 EUR |
| SB17MFC35-4 | 6" | 30 Hz | 0.28 | 45 L | 64.98 EUR |
| SB17MFC35-8 | 6" | 33 Hz | 0.37 | 39 L | 65.21 EUR |
| SB17NBAC35-8 | 6" | 31.5 Hz | 0.35 | 44.7 L | 78.32 EUR |
| SB17NRX2L35-4 | 6" | 41 Hz | 0.25 | 21.9 L | 71.36 EUR |
| SB17NRX2L35-8 | 6" | 37.8 Hz | 0.28 | 26.1 L | 71.21 EUR |
| SB17NRXC35-4 | 6" | 35 Hz | 0.32 | 35.2 L | 62.82 EUR |
| SB17NRXC35-8-UC | 6" | 32 Hz | 0.34 | 44.5 L | 62.95 EUR |
| 6½″ SATORI MR16P-4 / Paper | 6.5" | 31 Hz | 0.25 | 47.2 L | 189.95 EUR |
| 6½″ SATORI MW16P-4 / Paper | 6.5" | 28 Hz | 0.27 | 50.2 L | 160.19 EUR |
| 6½″ SATORI MW16P-8 / Paper | 6.5" | 29 Hz | 0.33 | 48 L | 174.95 EUR |
| 6½″ SATORI MW16PNW-4 / Paper | 6.5" | 28 Hz | 0.27 | 51.8 L | 159.65 EUR |
| 6½″ SATORI MW16PNW-8 / Paper | 6.5" | 29 Hz | 0.32 | 49.9 L | 174.95 EUR |
| MR16P-8 | 6.5" | 32 Hz | 0.3 | 44.3 L | 176.80 EUR |
| MR16PNW-4 | 6.5" | 31 Hz | 0.25 | 47.2 L | 176.83 EUR |
| MR16PNW-8 | 6.5" | 31 Hz | 0.32 | 44.8 L | 177.42 EUR |
| SATORI_MW16PF-4 | 6.5" | 28 Hz | 0.33 | 49 L | 144.35 EUR |
| SATORI_MW16PF-8 | 6.5" | 29 Hz | 0.38 | 48.4 L | 144.35 EUR |
| 5×8″ SB15SFCR39-4 / Paper | 7.5" | 31 Hz | 0.32 | 49.9 L | 41.66 EUR |
| 7½″ SATORI MT19CP-8 / paper | 7.5" | 43 Hz | 0.31 | 37.1 L | 279.95 EUR |
| 7½″ SATORI MW19P-4 / Paper | 7.5" | 29 Hz | 0.24 | 61 L | 181.21 EUR |
| 7½″ SATORI MW19P-8 / Paper | 7.5" | 29.5 Hz | 0.29 | 61 L | 199.95 EUR |
| MW19PNW-4 | 7.5" | 29 Hz | 0.24 | 61 L | 181.24 EUR |
| MW19PNW-8 | 7.5" | 29.5 Hz | 0.29 | 61 L | 181.24 EUR |
| MW19TX-8 | 7.5" | 33 Hz | 0.33 | 53.4 L | 317.57 EUR |
| SATORI_MW19PF-4 | 7.5" | 29 Hz | 0.27 | 62.7 L | 172.29 EUR |
| SATORI_MW19PF-8 | 7.5" | 30 Hz | 0.34 | 63 L | 172.29 EUR |
| SB15SFCR39-8 | 7.5" | 32 Hz | 0.42 | 48.3 L | 41.66 EUR |
| 8″ SB20PFC30-4 / Paper | 8" | 33.7 Hz | 0.33 | 66.2 L | 37.03 EUR |
| 8″ SB20PFC30-8 / Paper | 8" | 34 Hz | 0.37 | 66.2 L | 37.16 EUR |
| 8″ SB20PFCR30-8 / Paper | 8" | 34 Hz | 0.37 | 66.2 L | 37.14 EUR |
| 8″ SB23CACS45-8 / Ceramic | 8" | 25 Hz | 0.4 | 87 L | 135.43 EUR |
| 8″ SB23MFCL45-4 / Polypropylene | 8" | 27 Hz | 0.34 | 37 L | 164.80 USD |
| 8″ SB23NACS45-4 / Aluminum | 8" | 23 Hz | 0.33 | 95 L | 116.84 EUR |
| 8″ SB23NACS45-8 / Aluminum | 8" | 25 Hz | 0.37 | 94 L | 116.84 EUR |
| 8″ SB23NBACS45-4 / Aluminum | 8" | 23 Hz | 0.33 | 95 L | 117.24 EUR |
| 8″ SB23NBACS45-8 / Aluminum | 8" | 25 Hz | 0.4 | 93.4 L | 117.24 EUR |
| 8″ SB23NRXS45-4 / Norex | 8" | 27 Hz | 0.3 | 87.5 L | 100.26 EUR |
| 8″ SB23NRXS45-8 / Norex | 8" | 27 Hz | 0.38 | 94 L | 100.26 EUR |
| SB20FRPC30-8 | 8" | 39.4 Hz | 0.45 | 66.3 L | 40.91 EUR |
| SB20PFCR30-4 | 8" | 34 Hz | 0.33 | 66.2 L | 37.14 EUR |
| SB20PFCS30-7 | 8" | 39 Hz | 0.66 | 59.5 L | 40.20 EUR |
| SB23CACS45-4 | 8" | 23 Hz | 0.33 | 95 L | 134.98 EUR |
| SB23MFCL45-8 | 8" | 28.5 Hz | 0.43 | 37 L | 138.56 EUR |
| SB23NRX45-8 | 8" | 28 Hz | 0.35 | 68 L | 119.00 EUR |
| 9½″ SATORI WO24P-4 / Paper | 9.5" | 28 Hz | 0.4 | 71 L | 218.22 EUR |
| 9½″ SATORI WO24P-8 / Paper | 9.5" | 24.5 Hz | 0.38 | 87.5 L | 239.95 EUR |
| SB29NRX75-8 | 9.5" | 26 Hz | 0.37 | 85.6 L | 169.90 EUR |
| SB29SWNRX-S75-6 | 9.5" | 20 Hz | 0.29 | 66 L | 178.97 EUR |
| SW26DAC76-3-DV | 9.5" | 19.5 Hz | 0.28 | 49.7 L | 286.04 EUR |
| SW26DBAC76-4 | 9.5" | 22 Hz | 0.46 | 54 L | 270.61 EUR |
| SW26DBAC76-8 | 9.5" | 19.5 Hz | 0.28 | 54 L | 272.06 EUR |
| WO24TX-4 | 9.5" | 26.3 Hz | 0.35 | 79 L | 374.24 EUR |
| WO24TX-8 | 9.5" | 24.5 Hz | 0.34 | 88 L | 375.58 EUR |
| 10″ SB29NRX75-6 / Norex | 10" | 21 Hz | 0.35 | 102 L | 169.90 EUR |
| 10″ SW26DAC76-4 / Aluminum | 10" | 22 Hz | 0.46 | 54 L | 260.00 EUR |
| 10″ SW26DAC76-8 / Aluminum | 10" | 19.5 Hz | 0.28 | 54 L | 299.95 EUR |
| Satori SW26STX-DVC | 10" | 24 Hz | 0.47 | 75 L | 389.00 EUR |
| SB26SFCL38-4 | 10" | 27.4 Hz | 0.43 | 104 L | 72.95 EUR |
| SB26SFCL38-8 | 10" | 27.5 Hz | 0.53 | 107 L | 71.36 EUR |
| SW26SFC38-4 | 10" | 27 Hz | 0.29 | 88 L | 99.95 EUR |
| SW26SFC38-8 | 10" | 28.5 Hz | 0.35 | 80 L | 86.97 EUR |
| 12″ SB34NRXL75-8 / Norex | 12" | 22 Hz | 0.28 | 205 L | 276.21 EUR |
| 12″ SB34SWPL76-3-DV / Paper | 12" | 27.5 Hz | 0.48 | 43 L | 215.70 EUR |
| 12″ SB34SWPL76-4 / Paper | 12" | 19 Hz | 0.32 | 79 L | 236.78 EUR |
| SB34NRX75-16 | 12" | 25 Hz | 0.71 | 205 L | 204.27 EUR |
| SB34NRX75-6 | 12" | 19 Hz | 0.4 | 260 L | 193.05 EUR |
| SB34SWNRX-S75-6 | 12" | 19 Hz | 0.32 | 164 L | 200.97 EUR |
| SATORI_WO34HC-8 | 13.5" | 20.2 Hz | 0.29 | 238 L | 340.00 EUR |
| SB42FHCL75-6 | 15" | 18.4 Hz | 0.31 | 462 L | 440.60 EUR |
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