2 X PRV Audio 12W800A 12" Alto Series Professional Woofer 8 Ohm New 2 unit

PRV AUDIO 12 Inch Woofer Speaker 12W800A, 800 Watts Program Power, 8 Ohm, 2.5 in Voice Coil, 400 Watts RMS Pro Audio Loudspeaker 

2 X 12W800A 12" PRO AUDIO WOOFER

FEATURES:

Coming soon, the brand new ALTO Series 12″ Woofer Loudspeaker.

Highlights:

Nominal Impedance: 8 Ohms

Rated AES Power Handling (RMS): 400 Watts

Program Power: 800 Watts

Voice Coil Diameter: 2.5″

Technical Details

GENERAL SPECIFICATIONS

Nominal Diameter 12″ (305 mm)

Nominal impedance 8 Ohms

Rated AES Power Handling (RMS) 400 Watts

Program Power 800 Watts

Sensitivity 2.83V at 1m 97 dB

Recommended Hi Pass Crossover**

**For Full Power Handling 115 Hz**

**12db Per Octave Crossover

Frequency Response at -10dB 55 – 5800 Hz

Voice Coil Diameter 2.5″ (65 mm)

Voice Coil Wire CCAW

Voice Coil Winding Depth 16.2 mm

Former Material Polyimide

Magnetic Gap Depth 9.5 mm

Frame Material Stamped Steel

THIELE-SMALL PARAMETERS

Equivalent Volume Vas 93.9 l

Excursion (mathematical)*** Xmax 5.72 mm

Free Air Resonance Fs 49.8 Hz

Mechanical Factor Qms 11.89

Electrical Factor Qes 0.49

Total Factor Qts 0.47

Cone Area Sd 552 cm²

Mechanical Mass Mms 46.24 g

Bl Factor Bl 12.71 Tm

Dc Resistance Re 5.5 Ohms

Inductance Le 0.45 mH at 1 kHz

Mechanical Mass Without Air Mmd 38.90 g

Mechanical Compliance Cms 0.221 mm/N

EXTRA INFO

Overall Diameter 12.03” (305.5 mm)

Front Mount Baffle Cutout 11.06” (281 mm)

Mounting Depth 4.96” (126 mm)

Overall Depth 5.22” (132.5 mm)

Net Weight 10.8 Lbs (4.9 kg)

Shipping Weight 12.1 Lbs (2.29 kg)

Carton Dimensions W x L x H 13.58” x 13.58” x 7.48”

(345 x 345 x 190 mm)