Precision Devices PD.8BM20 200W 8" Driver 8 ohm
THIS PRODUCT IS DISCONTINUED - ARCHIVED DATA FOR REFERENCE ONLY
A perfect choice for full range high power applications in compact cabinets.
The PD.8BM20 excels in compact sound systems popular for total coverage of the dance floor where low profile cabinets are required with excellent low frequency response.
Precision Devices PD.8BM20 Features:
- Heavy duty cast aluminium frame for increased rigidity
- Tailored for Bass and Mid Range
- 200WRMS
- 2" copper voice coil assembly
- 35 oz. ceramic magnet
Specifications
- Nominal Diameter 200 mm / 8"
- Voice Coil Diameter 51 mm / 2.0"
- Nominal Impedance 8 Ω
- Available In 4 Ω/ 8 Ω/ 16 Ω
- Power Rating 200 w (A.E.S.)
- Peak Power (6dB Crest Factor) 800 w (A.E.S.)
- Sensitivity (1w / 1m) 92 dB
- Frequency Range 50 Hz - 4.5 kHz
- Recommended Enclosure Volume 5 - 20 Litres
- Resonance 49.04 Hz
- Voice Coil Winding Depth 13 mm / 0.51"
- Magnet Gap Depth 6 mm / 0.24"
- Flux Density Tesla 1.29 Tesla
- Magnet Material Ceramic
- Voice Coil Material Copper
- Former Material Glass Fibre
- Dust Dome Material Paper
- Suspension Material Fabric
- Cone Surround Material Paper / Rubber
Thiele Small Parameters
- Fs 49.04 Hz
- Re 5.86 Ω
- Qms 7.28
- Qes 0.42
- Qts 0.4
- Le 0.52 mh
- L2 1.01 mh
- R2 10.81 Ω
- Vas 22.18 litres
- Mms 34.42 g
- Sd 226.98 cm2
- Cms 306.33 µm/N
- BL 12.48 T/m
- Xmax 4.5 mm
- Vd 0.102 litres
- Ref. Efficiency 0.90%
Mounting and Shipping Information
- Overall Diameter 210 mm
- Flange Height 8.5 mm
- Depth (Excl. Flange) 84.5 mm
- Magnet Diameter 135 mm
- Chassis Shoulder Diameter 191 mm
- Outer Bolt Circle 8 * M5 on 199mm PCD
- Nett Weight 3.6 Kg / 7.94 lb.
- Shipping Weight 3.9 Kg / 8.6 lb.
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Precision Devices PD.8BM20 200W 8" Driver 8 ohm PDF data sheet (1 Mb)
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