PA Woofer - Professional Pa Bass Speaker, 400 w, 8 ω by Ufixt


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Item Information

Professional PA bass speaker, 400 W, 8 Ω

Packed Quantity
1 per pack
Manufacturer Number
Product Number

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Delivery Information

For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.

We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.

Please view our About Delivery page for full details.

Returns & Refunds

If an item is faulty or damaged on delivery and we are notified within 24 hours we will arrange for a replacement or a refund of the item - it needs to be within this time period for us to make claims with our couriers.

If you have simply changed your mind or no longer require the item(s), you must notify us within 7 days from receiving your order. The item(s) must be in their original unused and unopened packaging and be in a resalable condition for a full refund. You will need to pay for the cost of returning the item(s) and the item(s) remain your responsibility until we receive them.

Please view our Returns & Refunds page for full details.

Full Details

  • Of very high power capability
  • 38 cm (15") professional bass speaker of long excursion
  • Diecast basket
  • Cone with water-repellent coating
  • Very neat workmanship with front-facing basket 
  • Wide frequency response
  • High efficiency
  • Excellent deep bass reproduction
  • Drive system with drilled pole core and additional magnet for optimising the magnetic field and impedance linearisation
  • For bass-reflex cabinets of medium size from 80 litres on
  • For all kinds of professional and semiprofessional PA applications
Impedance (Z)8 Ω
Operating voltage-
Frequency rangef3-3,000 Hz
Resonant frequency (fs)36 Hz
Rec. crossov. frequ. (fmax.) (12 dB/oct.)-
Power rating400 W
Peak music power output800 W
Sensitivity100 dB/W/m
Max. rated SPL-
Max. voltage-
Radiation angle, horizontal
Radiation angle, vertical
Suspension compl. (Cms)0.22 mm/N
Moving mass (Mms)87 g
Mech. Q factor (Qms)7.45
Electr. Q factor (Qes)0.33
Total Q factor (Qts)0.31
Equivalent volume (Vas)235 l
DC resistance (Re)6.5 Ω
Force factor (BxL)19.9 Tm
Voice coil induct. (Le)0.9 mH
Voice coil diameterØ 100 mm
Voice coil formerKapton
Linear excursion (XMAX)±5 mm
Eff. cone area (Sd)881 cm2
Magnet weight2.3 kg
Magnet diameterØ 190 mm
Mounting cutoutØ 350 mm
Mounting depth-
Mounting hole diameterØ 370 mm
Hole spacing X-axis-
Hole spacing Y-axis-
DimensionsØ 390 mm x 158 mm
Outside diameter390 mm
Width390 mm
Depth158 mm
Protective class
Admiss. ambient temp.0-40 °C
Weight7.74 kg
Sales unit1
Type of speaker
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