Reiss RS-HK8.D4 V2
8" SPL subwoofer with 300W RMS / 900W Max and Dual 4 Ohm (D4) voice coils. Compact and powerful bass with butyl rubber suspension for fast and crisp bass response.
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Description of Reiss RS-HK8.D4 V2
Reiss RS-HK8.D4 V2 – 8" SPL Subwoofer 300W RMS / 900W Max (Dual 4 Ohms)
The Reiss RS-HK8.D4 V2 is a powerful and compact 8" (20 cm) subwoofer driver from Reiss Audio, designed to deliver fast, tight, and deep bass in smaller enclosure designs where space is limited but performance demands are high.
The subwoofer features a robust steel basket, a reinforced cone with flexible butyl rubber suspension, and an efficient motor assembly capable of handling 300W RMS and up to 900W Max power handling.
With dual 4-ohm voice coils (D4), the subwoofer offers flexible connection options: connect in parallel to 2 ohms or in series to 8 ohms. When installing two subwoofers, they can be connected in parallel to 1 ohm for optimal matching with 1-ohm-stable monoblocks.
Features
- 8" (200 mm) SPL Subwoofer / Woofer
- Power Handling: 300W RMS / 900W Max
- Dual 4-ohm voice coils (D4) – connect in 2-ohm or 8-ohm mode (1 ohm when using two subwoofers)
- Reinforced paper cone with durable butyl rubber surround
- Stamped heavy-duty steel basket
- Frequency response: 45 Hz – 2000 Hz
- Sensitivity: 88 dB (1W/1m)
Technical Specifications
| Manufacturer | Reiss Audio |
|---|---|
| Model | RS-HK8.D4 V2 |
| Speaker Size | 8" (20 cm / 200 mm) |
| RMS Power Handling | 300 W RMS |
| Max Power Handling | 900W Max |
| Impedance | 2x4 ohms (Dual 4 ohms / D4) |
| Frequency Response | 45 Hz – 2000 Hz |
| Sensitivity | 88 dB |
| Cone Material | Polyethylene / reinforced paper |
| Suspension | Butyl rubber |
| Basket | Punched steel frame (Steel basket) |
| Storlek på baselement | 8" |
| RMS power handling | 300 W |
| Effekttålighet MAX | 900 W |
| Frekvensområde | 45 - 2000 Hz |
| Impedans | 2x4 Ohm |
| FS | 49.32 Hz |
| RE | 2x 3.2 Ohm |
| QES | 0.498 |
| QMS | 5.482 |
| QTS | 0.457 |
| Vas | 11.909 L |
| Talspole storlek | 44.7 x 22 mm |
| Magnetstorlek | Ø 144 mm |
| Känslighet | 88 dB |
| CMS | 197.395μM |
| MMS | 52.751g |
| SD | 206.12cm2 |
| Yttre diameter | Ø 220 mm |
| Inbyggnadsdjup | 97 mm |
| Monteringshål | Ø 180 mm |
| Vikt | 3.65 |