HiFi bass-midrange speaker, 4-inch, 80W MAX, 40W RMS, 8Ω, Excellent replacement speaker of the same quality as from the original equipment manufacturer, Low-resonance paper cone, Long-term stable rubber surround, Also very well-suited for the use as a full range speaker.
Impedance (Z) 8 Ω
Resonant frequency (fs) 75 Hz
Max. frequency range f3-18,000 Hz
Music power 80W MAX
Power rating (P) 40W RMS
SPL (1 W/m) 87 dB
Suspension compl. (Cms) 0.98 mm/H
Moving mass (Mms) 3.8 g
Mech. Q factor (Qms) 1.9
Electr. Q factor (Qes) 0.81
Total Q factor (Qts) 0.57
Equivalent volume (Vas) 4.5 l
DC resistance (Re) 7.2 Ω
Force factor (BxL) 4.2 Tm
Voice coil induct. (Le) 0.4 mH
Voice coil diameter 20.5 mm
Voice coil former aluminium
Linear excursion (XMAX) ±1.5 mm
Eff. cone area (Sd) 57 cm2
Magnet weight 230 g
Weight 0.52 kg
Our shipping policy is simple, at this time we only deliver Monacor products to addresses on the UK Mainland between Monday and Friday. We will deliver goods ordered by you as soon as possible to the address you have given us for delivery. But in any event; 1-3 days of your order, or 5-10 days for back ordered products.
Only £6.99 for all UK Mainland Orders (not including the Islands or the Highlands of Scotland). Some large weighted orders may require a pallet, you will be contacted with additional shipping costs if this happens. Standard Pallet Costs from £50.00
We do not ship to the Highlands and Islands of Scotland, Isle of Man or Scilly and the Channel Islands. These include postcodes IM, IV, HS, KA27-28, KW, PA20-49, PA60-78, PH17-26, PH30-44, PH49-50, TR21-25, ZE.
Only out of stock products that are due back in stock within the next 10 days are available for back order. You may purchase these products with your order, but the delivery of any back ordered product will be as and when our own delivery has arrived, usually within 5-10 days. You will not be charged any additional shipping cost for these items and the rest of your order will be delivered as usual.
Basically we order our weekly stock from Germany before 12 noon on Wednesdays. Back Orders placed on the site before that time will be delivered to you within 7 days, usually on a Tuesday. Place a Back Order after that time, delivery to you would be within 5-10 days and usually on the following Tuesdays.