FaitalPro 12PR310

Beschreibung

The 12PR310 from FaitalPro is a 12" (30cm) woofer/midrange speaker that delivers consistent, precise sound quality and superior performance thanks to its innovative design. With its lightweight and robust construction, the speaker is a perfect partner for intense live performances.

_msttexthash="405223" _msthash="1" SPECIFICATIONS

• nominal diameter 300 mm
• total diameter 316 mm
• bolt circle diameter 298.5 mm
• Diameter of the baffle cutout 282 mm
• depth 135 mm
• flange and gasket thickness 12 mm
• net weight 4.3 kg
• shipping box
• (Single box) 350 x 346 x 190 mm
• Shipping weight: 5 kg

TECHNICAL PARAMETERS

• nominal impedance 4 ohms
• Minimum impedance 4 ohms
• RMS power handling 300 W
• Maximum load capacity 600 W
• Sensitivity (1W/1m) 98 dB
• frequency range 50-4000 Hz
• voice coil diameter 65 mm
• winding material Al
• Former material fiberglass
• winding depth 12.5 mm
• Magnetic gap depth 8 mm
• flow density 1.2 t
• magnet ferrite ring
• Basket material: aluminum
• Demodulation No
• cone bead (3) M-Roll
• NET air volume filled by loudspeaker 1.9 dm^3 (0.067 ft^3)
• Spider profile 1x waves with variable height

THIELE  SMALL PARAMETER - 4 Ohm

• Fs 50 Hz
• Re 3.3 Ohm
• Qes 0.43
• Qms 13.6
• Qts 0.42
• Vas 77.3 dm^3 (2.73 ft^3)
• Sd 533 cm^2 (82.62 in^2)
• Xmax (4) 4.92 mm
• Xdamage (5) 15.2 mm
• Mms 52 g
• Bl 11.2 N/A
• Le 0.44 mH
• Mmd 38.1 g
• Cms 0.19 mm/N
• Rms 1.2 kg/s
• Eta Zero 2.18%
• EBP 116 Hz

THIELE  SMALL PARAMETER - 8 Ohm

• Fs 54 Hz
• Re 5.4 Ohm
• Qes 0.41
• Qms 11.6
• Qts 0.40
• Vas 73.5 dm^3 (2.59 ft^3)
• Sd 533 cm^2 (82.62 in^2)
• Xmax (4) 4.92 mm
• Xdamage (5) 15.25 mm
• Mms 46.9 g
• Bl 14.4 N/A
• Le 0.61 mH
• Mmd 33.0 g
• Cms 0.19 mm/N
• Rms 1.4 kg/s
• Eta Zero 2.71%
• EBP 132 Hz