PRV Audio 12CHUCHERO 12" MID RANGE LOUDSPEAKER
DESCRIPTION
- Product Overview
Features
From the PRV Audio’s Chuchero® Series, the 12Chuchero 12″ midrange is an excellent choice for any compact enclosure where high vocal output reinforcement is needed. Known for its exceptional sensitivity over the middle frequency band this midrange will be right at home in any automotive, Chuchero or professional high SPL System.
A twelve-spoke, cast-aluminum frame adds structural integrity and comes with a naturally damped paper/glass fiber cone and cloth M-roll surround resonances are kept under control making for an easy transition to a high frequency driver. In addition, features a 3″ inside/outside CCAW voice coil on a glass fiber former with extensive venting ensuring high power handling for extended periods. Handling up to 350 watts RMS and with 99 dB sensitivity.
Highlights
- Nominal Impedance: 8 Ohms
- Rated AES Power Handling (RMS): 350 Watts
- Program Power: 700 Watts
- Sensitivity (1W/1m): 99 dB
- Voice Coil Diameter: 3″
Technical Details
GENERAL SPECIFICATIONS
| Nominal Diameter | 12″ (305 mm) |
| Nominal impedance | 8 Ohms |
| Rated AES Power Handling (RMS) | 350 Watts |
| Program Power | 700 Watts |
| Sensitivity 2.83V at 1m | 99 dB |
|
Recommended Hi Pass Crossover** **For Full Power Handling |
160 Hz** **12db Per Octave Crossover |
| Frequency Response at -10dB | 100 – 6,000 Hz |
| Voice Coil Diameter | 3″ (75 mm) |
| Voice Coil Wire | CCAW |
| Voice Coil Winding Depth | 10.0 mm |
| Former Material | Glass Fiber |
| Magnetic Gap Depth | 10.0 mm |
| Frame Material | Die Cast Aluminum |
THIELE-SMALL PARAMETERS
| Equivalent Volume | Vas | 66.74 l |
| Excursion (mathematical)*** | Xmax | 2.5 mm |
| Free Air Resonance | Fs | 58.41 Hz |
| Mechanical Factor | Qms | 13.92 |
| Electrical Factor | Qes | 0.42 |
| Total Factor | Qts | 0.40 |
| Cone Area | Sd | 573 cm² |
| Mechanical Mass | Mms | 46.24 g |
| Bl Factor | Bl | 15.11 Tm |
| Dc Resistance | Re | 5.6 Ohms |
| Inductance | Le | 0.55 mH at 1 kHz |
| Mechanical Mass Without Air | Mmd | 38.48 g |
| Mechanical Compliance | Cms | 0.160 mm/N |
***Xmax=(Voice coil winding depth-Magnetic Gap depth)/2+ Mgnetic Gap Depth/4
EXTRA INFO
| Overall Diameter | 12.40” (315 mm) |
| Front Mount Baffle Cutout | 11.16” ( 283.5 mm) |
| Mounting Depth | 5.12” (130 mm) |
| Overall Depth | 5.61” (142.5 mm) |
| Net Weight | 16.64 Lbs (7.37 kg) |
| Shipping Weight | 17.85 Lbs (8.10 kg) |
| Carton Dimensions W x L x H | 13.38” x 13.38” x 6.69” (340 x 340 x 170 mm) |
