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                        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
                        • Rated AES Power Handling (RMS): 375 Watts
                        • Program Power: 750 Watts
                        • Sensitivity (1W/1m): 97 dB
                        • Voice Coil Diameter: 2.5″

                        Technical Details

                        GENERAL SPECIFICATIONS

                        Nominal Diameter 12″ (305 mm)
                        Nominal impedance 8 Ohms
                        Rated AES Power Handling (RMS) 375 Watts
                        Program Power 750 Watts
                        Sensitivity 2.83V at 1m 97 dB
                        Recommended Hi Pass Crossover**
                        **For Full Power Handling
                        200 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 Depth 11.5 mm
                        Former Material Kapton
                        Magnetic Gap Depth 8.5 mm
                        Frame Material Stamped Steel


                        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
                        Bl Factor Bl 14.29 Tm
                        Dc Resistance Re 5.8 Ohms
                        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

                        Overall Diameter 12.20” (310 mm)
                        Front Mount Baffle Cutout 11.06” ( 281 mm)
                        Mounting Depth 5.12” (130 mm)
                        Overall Depth 5.47” (139 mm)
                        Net Weight 10.85 Lbs (4.92 kg)
                        Shipping Weight 11.94 Lbs (5.41 kg)
                        Carton Dimensions W x L x H 13.19” x 13.19” x 6.69”
                        (335 x 335 x 170 mm)

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