| Size mm (in.) | 250 (10) |
| Power Handling - Continuous W | 300 |
| Power Handling - Peak W | 600 |
| Impedance Ohm | 4 |
| Depth mm (in.) | 116 (4.56) |
| Voice Coil Type | single |
| No Filter Component | SUBWOOFER |
| Voice Coil Ø | 50 (2) |
| Magnet size D x d x h mm (in.) | 140 x 60 x 30 (5.51 x 2.36 x 1.18) |
| Weight of one component kg (lb.) | 5,1 (11.24) |
| Magnet | High density flux ferrite |
| Cone | Polypropylene with UV inhibitors |
| Xmech mm (in.) | ±19 (0.75) |
| D mm | 210 |
| Xmax mm | 13.5 |
| Re Ohm | 4.5 |
| Fs Hz | 41 |
| Le mH | 0.9 |
| Vas I | 37 |
| Mms g | 69 |
| Cms mm/N | 0.22 |
| BL T*m | 10.2 |
| Qts | 0.71 |
| Qes | 0.76 |
| Qms | 11 |
| Spl dB | 88 |
| A | 280 mm | 11.4 in. |
| B | 227 mm | 8.93 in. |
| C | 164 mm | 6.45 in. |
| D | 116 mm | 4.56 in. |
| F | 48 mm | 1.88 in. |
| Box Tech Data - Sealed Box | |
|---|---|
| Vb l(cu.ft.) | 50 (1.77) |
| Fb Hz | 54 |
| Qtc | 1,05 |
| W mm(in.) | 440 (17.32) |
| H mm(in.) | 440 (17.32) |
| D mm(in.) | 365 (14.37) |
| Mounting Hole - M | 230 (9.06) |
| Wood Thickness | 19 (0.75) |
| Panels Cut List - Sealed Box | ||
|---|---|---|
| A mm(in.) | 440 X 440 (17.32 x 17.32) | Qty 2 |
| B mm(in.) | 440 x 327 (17.32 x 12.87) | Qty 2 |
| C mm(in.) | 402 x327 (15.83 x 12.87) | Qty 2 |
| Box Tech Data - Sealed Box | |
|---|---|
| Vb l(cu.ft.) | 71 (2.51) |
| Fb Hz | 51 |
| Qtc | 0,99 |
| W mm(in.) | 460 (18.11) |
| H mm(in.) | 460 (18.11) |
| D mm(in.) | 450 (17.72) |
| Mounting Hole - M | 230 (9,06) |
| Wood Thickness | 19 (0.75) |
| Panels Cut List - Sealed Box | ||
|---|---|---|
| A mm(in.) | 460 x 460 (18.11 x 18.11) | Qty 2 |
| B mm(in.) | 460 x 412 (18.11 x 16.22) | Qty 2 |
| C mm(in.) | 422 x 412 (16.61 x 16.22) | Qty 2 |
‘
The protection grade IP65 for speakers define all the Hertz Marine products as totally protected against water jets of different entities, making them highly performant in the marine environment.
According to the severe ASTM-D4329 standards for UV resistance, all the materials used for Hertz Marine products are designed to face long time exposition to UV radiations while cruising on the open sea.
To satisfy the standards required by ASTM-B117, Hertz Marine products are tested with massive salt fog spray to ensure a complete resistance to corrosion, typical of this atmospheric agent.
