PRV AUDIO 8MR450A 8 Inch Midrange Speaker, 8 Ohms, 450 Watts
PRV AUDIO 8MR450A 8 Inch Midrange Speaker, 8 Ohms, 450 Watts is backordered and will ship as soon as it is back in stock.
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PRV AUDIO 8MR450A 8 Inch Midrange Speaker, 8 Ohms, 450 Watts
PRV AUDIO 8MR450A 8 Inch Midrange Speaker, 8 Ohms, 450 Watts is backordered and will ship as soon as it is back in stock.
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Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
PRV Audio’s ALTO Series were carefully crafted and voiced to reproduce a natural, smooth sound while remaining dynamic. To get the superior fidelity, a special composite cone is used to smooth frequency response and to keep the moving mass low, increasing the efficiency.
- 2″ DUAL layer CCAW voice coil wound on a glass fiber former, 8 ohms
- Low inductance for great transients and extended high frequency response up to 9,500 Hz
- Large voice coil winding has improves power handle giving it 450 watts RMS continuous program power rating
- High sensitivity of 96 db makes this a great budget choice for high output home, car, and professional audio systems
- Full copper sleeve on the pole-piece for low distortion and inductance
GENERAL SPECIFICATIONS
| Nominal Diameter | 8″ (203 mm) |
| Nominal impedance | 8 Ohms |
| Nominal Power Handling | 225 Watts |
| Continuous Program Power (RMS) | 450 Watts |
| Max Peak Power | 900 Watts |
| Sensitivity 2.83V at 1m | 96 dB |
| Recommended Hi Pass Crossover** **For Full Power Handling | 140 Hz** **12db Per Octave Crossover |
| Frequency Response | 80 – 9,500 Hz |
| Voice Coil Diameter | 1.5″ (38 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Winding Depth | 11.0 mm |
| Former Material | Kapton |
| Magnetic Gap Depth | 6.0 mm |
| Frame Material | Stamped Steel |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 34.86 l |
| Excursion (mathematical)*** | Xmax | 4.00 mm |
| Free Air Resonance | Fs | 65.26 Hz |
| Mechanical Factor | Qms | 15.19 |
| Electrical Factor | Qes | 0.57 |
| Total Factor | Qts | 0.55 |
| Cone Area | Sd | 241 cm² |
| Mechanical Mass | Mms | 13.78 g |
| Bl Factor | Bl | 7.58 Tm |
| Dc Resistance | Re | 5.8 Ohms |
| Inductance | Le | 0.257 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 11.67 g |
| Mechanical Compliance | Cms | 0.432 mm/N |
EXTRA INFO
| Overall Diameter | 8.22″ (209 mm) |
| Front Mount Baffle Cutout | 7.26″ (184.5 mm) |
| Mounting Depth | 3.21″ (81.5 mm) |
| Overall Depth | 3.50″ (89 mm) |
| Net Weight | 4.63 Lbs (2.1 kg) |
| Shipping Weight | 5.07 Lbs (2.3 kg) |
| Carton Dimensions W x L x H | 8.66 x 8.66″ x 4.17″ (220 x 220 x 106 mm) |
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