1.5" Speaker & Subwoofer Drivers
The Load Forge catalog contains 46 1.5" drivers from 13 manufacturers. Across the group, resonance (Fs) ranges from 120 to 1700 Hz and total Q (Qts) from 0.24 to 3.758, which spans high-efficiency pro mid-bass units and dedicated subwoofer motors. Each driver links to its full enclosure design, port sizing and Thiele/Small parameters.
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Drivers
46
Brands
13
Diameter
1.5"
Fs Range
120–1700 Hz
Qts Range
0.24–3.758
Price Range
1.31–749.95
Filter 1.5" Speaker & Subwoofer Drivers by brand
Peerless 10
Aiyima 7
SB Acoustics 6
Unknown 6
Dayton Audio 5
Tang Band 4
RS Speakers 2
Factory Buyouts 1
Punktkilde 1
RAAL 1
SEAS 1
Visaton 1
Wavecor 1
All 1.5" Speaker & Subwoofer Drivers — parameters & designs
| Model | Brand | Size | Fs | Qts | Vas | Price |
|---|---|---|---|---|---|---|
| 4ohm 10w 40mm | Aiyima | 1.5" | 155.6 Hz | 0.48 | 0.1 L | — |
| 4ohm 20w 1.75in | Aiyima | 1.5" | 168.4 Hz | 1.281 | 0.1 L | — |
| 4ohm 5w 1.5in | Aiyima | 1.5" | 221.2 Hz | 0.419 | 0.1 L | — |
| 4ohm 5w 40mm black | Aiyima | 1.5" | 153.6 Hz | 0.459 | 0.1 L | — |
| 4ohm 5w 40mm zinc | Aiyima | 1.5" | 149.1 Hz | 0.389 | 0.1 L | — |
| 6ohm 8w 56mm | Aiyima | 1.5" | 187.6 Hz | 0.56 | 0.1 L | — |
| 8ohm 3w 40mm | Aiyima | 1.5" | 239.2 Hz | 3.758 | 0 L | — |
| CE36-8 | Dayton Audio | 1.5" | 220 Hz | 0.73 | 0.1 L | 5.95 EUR |
| CE41N-4 | Dayton Audio | 1.5" | 170 Hz | 0.53 | 0.1 L | 8.45 EUR |
| CE4249N-4 | Dayton Audio | 1.5" | 184 Hz | 0.49 | 0 L | 8.95 EUR |
| DMA45-4 1-1/2" Dual Magnet Aluminum Cone Full-Range Driver 4 Ohm | Dayton Audio | 1.5" | 151.4 Hz | 0.56 | 0.1 L | 14.95 EUR |
| DMA45-8 1-1/2" Dual Magnet Aluminum Cone Full-Range Driver 8 Ohm | Dayton Audio | 1.5" | 150.7 Hz | 0.59 | 0.1 L | 14.65 EUR |
| 120319BF 1" x 3-1/8" Paper Cone Speaker 6 Ohm | Factory Buyouts | 1.5" | 260 Hz | 2.66 | 0.1 L | 1.31 USD |
| BC25SC08-04 | Peerless | 1.5" | 1600 Hz | 1.2 | 0 L | 29.95 EUR |
| BC25SC08-08 | Peerless | 1.5" | 1700 Hz | 1.4 | 0 L | 18.00 USD |
| DA25TX00-08 | Peerless | 1.5" | 640 Hz | 0.58 | 0 L | 169.95 EUR |
| NE25VTS-04 | Peerless | 1.5" | 730 Hz | 0.77 | 0 L | 39.95 EUR |
| PMT-2040N1625AL01-04 | Peerless | 1.5" | 340 Hz | 1.4 | 0 L | 16.95 EUR |
| PMT-37N28AL01-04 | Peerless | 1.5" | 167.6 Hz | 0.36 | 0.1 L | 14.29 USD |
| TC5FB00-04 | Peerless | 1.5" | 250 Hz | 1.6 | 0.1 L | — |
| TC5FC07-04 1-1/2" Paper Cone Full-Range Driver 4 Ohm | Peerless | 1.5" | 145.7 Hz | 0.45 | 0.2 L | 12.00 USD |
| TC5FC81-04 | Peerless | 1.5" | 230 Hz | 0.52 | 0.1 L | 10.79 EUR |
| XT25BG60-04 | Peerless | 1.5" | 570 Hz | 0.42 | 0 L | 49.95 EUR |
| AUGDL0003-JN05_0 | Punktkilde | 1.5" | 656 Hz | 2.1 | 0 L | 108.95 EUR |
| 70-20XR Ribbon Tweeter | RAAL | 1.5" | 150 Hz | 0.45 | 0.3 L | 629.95 EUR |
| TW 104.28 N/Ag | RS Speakers | 1.5" | 520 Hz | 0.39 | 0 L | 162.00 EUR |
| TW 110.28 F/Ag | RS Speakers | 1.5" | 700 Hz | 0.52 | 0 L | 121.00 EUR |
| SATORI TW29BN-8 / Beryllium | SB Acoustics | 1.5" | 750 Hz | 0.55 | 0 L | 708.95 GBP |
| SATORI TW29BN-B-8 / Beryllium | SB Acoustics | 1.5" | 750 Hz | 0.55 | 0 L | 749.95 EUR |
| SATORI TW29TXNWG-4 / TeXtreme | SB Acoustics | 1.5" | 635 Hz | 0.47 | 0 L | 359.95 EUR |
| SB29RDAC-C000-4 / Fabric | SB Acoustics | 1.5" | 600 Hz | 0.64 | 0 L | 56.95 EUR |
| SB29RDC-C000-4 / Fabric | SB Acoustics | 1.5" | 600 Hz | 0.64 | 0 L | 53.45 EUR |
| SB29SDNC-C000-4 / Fabric | SB Acoustics | 1.5" | 630 Hz | 0.49 | 0 L | 72.95 EUR |
| FL4RCN/F-4 | SEAS | 1.5" | 140 Hz | 0.37 | 0.1 L | 14.41 EUR |
| W1-1070SH | Tang Band | 1.5" | 180 Hz | 0.42 | 0.1 L | — |
| W1-1828SA | Tang Band | 1.5" | 120 Hz | 0.33 | 0.2 L | — |
| W1-1942S | Tang Band | 1.5" | 120 Hz | 0.24 | 0.2 L | 47.96 USD |
| W1-2396S | Tang Band | 1.5" | 180 Hz | 0.59 | 0.1 L | 27.90 USD |
| D27TG35-06 | Unknown | 1.5" | 900 Hz | 0.54 | 0 L | 39.95 EUR |
| DA25BG08-06 | Unknown | 1.5" | 710 Hz | 0.51 | 0 L | 39.95 EUR |
| DX25TG59-04 | Unknown | 1.5" | 590 Hz | 0.48 | 0 L | 32.95 EUR |
| OC25SC65-04 | Unknown | 1.5" | 1400 Hz | 1.2 | 0 L | 26.95 EUR |
| XT25SC90-04 | Unknown | 1.5" | 830 Hz | 1 | 0 L | 26.95 EUR |
| XT25TG30-04 | Unknown | 1.5" | 440 Hz | 0.44 | 0 L | 49.95 EUR |
| BF37-8 1.5" Full-Range Driver 8 Ohm | Visaton | 1.5" | 155 Hz | 0.86 | 0.1 L | 14.13 USD |
| FR040WA02 1-1/2" Neodymium Aluminum Cone Full-Range 8 Ohm | Wavecor | 1.5" | 239 Hz | 1.23 | 0.1 L | 37.00 USD |
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