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Number One SPH-315 Hi-Fi Woofer Speaker 12" 200W.max

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Number One SPH 315 HiFi Woofer Speaker 12 inch 200W.max
Number One SPH 315 HiFi Woofer Speaker 12 inch 200W.max
SKU 4007754025446
Product ID: 100910
Stock Level: 0
Price: £70.72 (£84.86 Inc. Vat)

  • Description
  • Delivery
  • Back Orders

High-Quality HiFi Speakers with polypropylene cone and very strong ventilated magnetic systems. An approved technique for versatile applications. HiFi bass speaker 200W MAX 8Ω. An all-round speaker of high power capability with 8-hole screw connection and long-term stable rubber surround ferrofluid-cooled a powerful bass reproduction from bass-reflex cabinets of medium size.

Impedance (Z)
Resonant frequency (fs) 22Hz
Max. frequency range f3-2000 Hz
Rec. crossover freq. (fmax.) 1 500 Hz
Music power 200W MAX
Power rating (P) 100W RMS
SPL (1W/1m) 92dB
Suspension compl. (Cms) 0.95mm/N
Moving mass (Mms) 55g
Mech. resistance (Rms) 3.2kg/s
Mech. Q factor (Qms) 2.40
Electr. Q factor (Qes) 0.26
Total Q factor (Qts) 0.24
Equivalent volume (vas) 330 l
DC resistance (Re) 6.1Ω
voice coil induct. (Le) 1.5mH
voice coil diameter 50mm
voice coil former aluminium
voice coil winding height 17mm
Air gap height 8mm
Linear excursion (X MAX ) ±4.5mm
Eff. cone area (Sd) 510cm
volume displacement (vd) 229.5cm
Force factor (BxL) 13.4Tm
Reference efficiency (No) 1.3%
Magnet diameter 156mm
Magnet weight 1.4kg
Mounting cutout 278mm
Mounting depth 136mm
Dimensions 305mm
Weight 4.2kg
Closed 45 l
Bass-reflex 85 l

Shipping Policy

DPD Courier Service

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.

Shipping Costs:

Only £6.50 + Vat for all UK Mainland Orders (not including the Islands or the Highlands of Scotland). Delivery is always FREE when you spend £150 or more! Some large weighted orders may require a pallet, you will be contacted with additional shipping costs if this happens. Standard Pallet Costs from £40.00 + Vat

Please note:

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.

Back Orders

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 Thursdays. 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 the following Tuesday.

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