ESB Audio 1.10SD2 — 10"/250 mm DVC 2+2Ω Shallow Subwoofer | HF Audio
1000 Series 10" shallow DVC 2+2Ω subwoofer. 1Ω parallel or 4Ω series.
Built for the Passionate. Engineered for the Road. The ESB 1.10SD2 is the 2+2Ω dual voice coil variant of the 1.10SD4 — same shallow 10" form factor, different voice coil configuration. Wire 1Ω parallel for maximum power from a 1Ω-stable amplifier, or 4Ω series for direct amplifier matching. Choose SD2 vs SD4 based on your amplifier's rated stable impedance. Same driver, same enclosure requirements, same shallow-mount advantage. Pair with a Harmony compact mono amplifier. The complete ESB entry system.
- Size
- 10"
Our actual price is below the manufacturer's advertised minimum — final price is shown in cart.
- Authorized dealer
- Free US shipping
- Manufacturer warranty
SKU: ESB-SUB-110SD2-10IND2
Built for the install, not the spec sheet
Built for the Passionate. Engineered for the Road. The ESB 1.10SD2 is the 2+2Ω dual voice coil variant of the 1.10SD4 — same shallow 10" form factor, different voice coil configuration. Wire 1Ω parallel for maximum power from a 1Ω-stable amplifier, or 4Ω series for direct amplifier matching.
Choose SD2 vs SD4 based on your amplifier's rated stable impedance. Same driver, same enclosure requirements, same shallow-mount advantage.
Pair with a Harmony compact mono amplifier. The complete ESB entry system.
Measured, not marketed
Electrical
| Configuration | Shallow Subwoofer — DVC 2+2Ω |
|---|---|
| Voice Coil | Dual 2+2Ω |
| Wiring | 1Ω parallel / 4Ω series |
Physical
| Size | 10"/250mm |
|---|---|
| Profile | Shallow mount |
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