LEAN AUDIO No.1 for PA Loudspeakers, Guitar Speakers, Bass Guitar Speakers & HI FI speakers

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PRECISION DEVICES PD.15BR40 15” 700 WATT Loudspeaker 8ohm

£177.53

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PRECISION DEVICES PD.15BR40 15” 700 WATT Loudspeaker

> Heavy-duty cast aluminium chassis for increased rigidity.
> A smooth extended mid range to allow easy crossover integration.
> Suitable for bass reflex designs.

SPECIFICATIONS
Nominal Diameter380 mm / 15"
Voice Coil Diameter101 mm / 4.0"
Nominal Impedance8 Ω
Available In8 Ω
Power Rating700 w (A.E.S.)
Peak Power (6dB Crest Factor)2800 w (A.E.S.)
Sensitivity (1w / 1m)97 dB
Frequency Range40 Hz - 2.5 kHz
Recommended Enclosure Volume75 - 200 Litres
Resonance38.37 Hz
Voice Coil Winding Depth25 mm / 0.98"
Magnet Gap Depth9 mm / 0.35"
Flux Density Tesla1.34 Tesla
Magnet MaterialCeramic
Voice Coil MaterialCopper
Former MaterialGlass Fibre
Dust Dome MaterialPaper
Suspension MaterialFabric
Cone Surround MaterialPaper / Fabric
THIELE SMALL PARAMETERS
Fs 38.37 Hz
Re 5.24 Ω
Qms9.58
Qes0.33
Qts0.32
Le 1.04 mh
L2 2.1 mh
R2 4.11 Ω
Vas 140.15 litres
Mms 118.75 g
Sd 829.58 cm2
Cms 145 µm/N
BL21.44 T/m
Xmax10.5 mm
Vd0.89 litres
Ref. Efficiency2.54%
MOUNTING AND SHIPPING INFORMATION
Overall Diameter410 mm
Width Across Flats395 mm
Flange Height10 mm
Depth (Excl. Flange)148 mm
Magnet Diameter220 mm
Chassis Shoulder Diameter357 mm
Outer Bolt Circle6 * M6 on 395mm PCD
Inner Bolt Circle8 * M6 on 370mm PCD
Nett Weight13.3 Kg / 29.32 lb.
Shipping Weight14.5 Kg / 31.97 lb.



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Lean Business Audio is a Limited company registered in England and Wales. Registered number: 04991687.
18 The Sterling Complex, Farthing Road Industrial Estate, Ipswich, IP1 5AP.