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PRV 12W750A Woofer

PRV 12W750A Woofer

SKU: 12W750A

PRV 12W750A Woofer

PRV 12W750A Woofer

SKU: 12W750A

  • 12" Woofer - 8 Ohm
  • Ferrite Magnet
  • 97 dB - 750 Watts
$84.91
$101.89

In stock
  • 12" Woofer - 8 Ohm
  • Ferrite Magnet
  • 97 dB - 750 Watts

Free Shipping available on orders over $1,500.00 in the U.S.

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Features

Audio experts and professional musicians know that tone can make or break a performance, in the studio or on the stage. That’s why PRV Audio’s Alto Series 12″ 12W750A was painstakingly voiced to create a natural, smooth sound while remaining dynamic.

You’ll find that the 12W750A works remarkably well in vented and sealed cabinet, as a woofer in two-way speakers or midrange in three-way systems, and even shines when used as a bass guitar speaker. Upgrade your speakers to the Alto Series today and find out why PRV Audio is one of the fastest growing speaker brands today!

  • Nominal Impedance: 8 Ohms
  • 750 Watts Program RMS power makes high acoustic output
  • 60 to 5,500 Hz frequency response makes this midbass/woofer suitable for two or three-way designs
  • Capable of extreme output levels with 97 dB sensitivity
  • 3.72 mm Xmax allows excellent displacement for high impact bass capability

Designed for use in compact ported box, the 12W750A is a great choice for any system where high efficiency and high output is the goal. This low frequency midbass has been painstakingly voiced to create a natural tone with low distortion at high levels.

To get the right sound, a multi-roll surround, large raised spider, and 2.50″ light-weight voice coil with an unique, woven-cloth dustcap was chosen to achieve high sensitivity by reducing moving mass, while cooling the voice coil.

By popular demand we have released a new improved version with higher excursion and higher power handling over PRV’s popular 12W750A, the 12W800A Alto series 12″ professional woofer offers improved output capability and more low frequency impact.

PRV 12″ Woofer Loudspeaker 12W750A / 8 Ohm – PRO Audio 12” Midbass Speaker 750 Watts RMS – ALTO Series

Recommended Amplifier configurations and crossover points:
4 Speakers – 1x QS3000 at 2 Ohm, 4 speakers in parallel
8 Speakers – 1x QS7000 at 1 Ohm, 8 speakers in parallel

Recommended HPF using PRV Digital Signal Processor DSP when using up to 750 Watts RMS musical power ( without clipping )

  • 125 Hz at 12 dB per octave filter Crossover / BT12
  • 115 Hz at 18 dB per octave filter Crossover / BT18

If you have compression drivers on your system the recommended LPF is 2,000 Hz at 18 dB per octave filter Crossover / BT18 but you may set it lower to blend in better depending on the other components in your system, or you may not use a LPF at low power to take advantage of its high frequency response.

Technical Details

GENERAL SPECIFICATIONS

*Nominal power handling is defined as the maximum RMS power that the speaker can handle in a 2-hour test with a pink noise with 6dB of crest factor and a bandpass filter with 12db/oct tuned in its usable frequency range.

**Continuous Program Power (RMS) is the maximum power that the speaker can handle considering a regular musical program using our recommended filters, this power can be used to define the optimum amplifier power to provide a clean signal without clipping or saturation.

***Max Peak Power is the maximum power operation for the speaker, this power is allowed just for a few fractions of a second, usually found just on the peaks of the music. Keeping this power for a little longer timer will damage the speaker.

  • Nominal Diameter 12″ (305 mm)
  • Nominal Impedance 8 Ohm
  • Rated AES Power Handling (RMS)** 375 Watts
  • Continuous Program Power (RMS)** 750 Watts
  • Sensitivity 2.83V at 1m97 dB
  • Recommended Hi Pass Crossover" "For Full Power Handling 125 Hz** **12db Per Octave Crossover
  • Frequency Response at -10dB 60 – 5,500 Hz
  • Voice Coil Diameter 2.5″ (65.5 mm)
  • Voice Coil Wire CCAW
  • Voice Coil Winding Depth11.5 mm
  • Former Material Kapton
  • Magnetic Gap Depth 8.5 mm
  • Frame Material Stamped Steel
  • Magnet Type Ferrite

THIELE-SMALL PARAMETERS

  • Equivalent Volume
    • Vas
    • 81.00 l
  • Excursion (mathematical)**
    • Xmax
    • 3.62 mm
  • Free Air Resonance
    • Fs
    • 59.87 Hz
  • Mechanical Factor
    • Qms
    • 17.45
  • Electrical Factor
    • Qes
    • 0.44
  • Total Factor
    • Qts
    • 0.43
  • Cone Area
    • Sd
    • 585 cm²
  • Mechanical Mass
    • Mms
    • 41.72 g
  • BI Factor
    • Bl
    • 14.29 Tm
  • Dc Resistance
    • Re
    • 5.8 Ohm
  • Inductance
    • Le
    • 0.71 mH at 1 kHz
  • Mechanical Mass Without Air
    • Mmd
    • 33.71 g
  • Mechanical Compliance
    • Cms
    • 0.169 mm/N
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4

EXTRA INFO

PRV 12W750A Woofer DATASHEET Download
  • Overall Depth 5.47” (139 mm)
  • Mounting Depth 5.12” (130 mm)
  • Overall Diameter 12.20” (310 mm)
  • Front Mount Baffle Cutout 11.06” ( 281 mm)
  • Net Weight 10.85 Lbs (4.92 kg)
  • Shipping Weight 11.94 Lbs (5.41 kg)
  • Carton Dimensions WxLxH 13.19” x 13.19” x 6.69” (335 x 335 x 170 mm)
PRV 12W750A Woofer DATASHEET Download

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