8 Ohm 18" Woofer for PA Applications upto 3200 Hz 700 W PAW 46 3056
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Product Information
Specification
| Cm | 0.16 mm/N |
| Rated power | 700 W |
| Maximum power | 1000 W |
| Nominal impedance Z | 8 Ohm |
| Frequency response | fu–3200 Hz |
| Mean sound pressure level | 93 dB (2.83 V/1 m) |
| Maximum linear displacement | +/-4.9 mm |
| Excursion limit | +/-10 mm |
| Resonance frequency fs | 29 Hz |
| Height of front pole-plate | 12 mm |
| Voice coil diameter | 100 mm |
| Height of winding | 21.8 mm |
| Cutout diameter | 422 mm |
| D.C. resistance Rdc | 6.1 Ohm |
| Mechanical Q factor Qms | 8.97 |
| Electrical Q factor Qes | 0.38 |
| Total Q factor Qts | 0.36 |
| Equivalent volume Vas | 325 l |
| Effective piston area Sd | 1210 cm² |
| Dynamically moved mass Mms | 186 g |
| Force factor Bxl | 23.6 Tm |
| Inductance of the voice coil L | 1.5 mH |
| Connections | Spring terminals |
| Part Number | 3056 |
Description:
46 cm (18") woofer for PA applications.
*(fu: Lower cut-off frequency depending on cabinet).
Attributes:
• Die cast basket
• Reinforced paper membrane
• 100 mm voice coil for high power handling
• Til voice coil former
• Additional vented air gap (6 holes)
• 55 mm t-yoke venting
• M shape surround for high excursion
• Nomex spider
• EVA gasket
• Ferrite magnet.
Recommended Cabinets:
| Voulme/Principle | BR-Channel | fb | fc/QTC |
| 120 l/closed | - |
- |
56 Hz/0,71 |
| 150 l/bass reflex | 6 x BR 25.50 | 37 Hz | - |
| 273 l/bass reflex | 400 cm² x 27 cm | 30 Hz | - |
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