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PRV 3MR40-NDY-4 Midrange
PRV 3MR40-NDY-4 Midrange
SKU: SKU:3MR40-NDY-4
PRV 3MR40-NDY-4 Midrange
PRV 3MR40-NDY-4 Midrange
SKU: SKU:3MR40-NDY-4
- 3” Midrange - 4 Ohm
- Neodymium Magnet
- 91 dB - 40 Watts
In stock
- 3” Midrange - 4 Ohm
- Neodymium Magnet
- 91 dB - 40 Watts
Free Shipping available on orders over $1,500.00 in the U.S.
Features
PRV 3″ Full-Range Neodymium Speaker 3MR40-NDY-4 PRO Audio Midrange 40 Watts / 4 Ohm
The compact 3MR40-NDY-4 is a 3″ full range loudspeaker designed to perform in portable speaker systems, line arrays, or even car audio applications where weight and space limitations comes as a major factor in the project. With 91 dB efficiency and 40 watts power handling this driver is capable of remarkable output for its size.
- Nominal Impedance: 4 Ohm
- 40 Watts RMS Music Power Handling, with a 91 dB Sensitivity, capable of generating a lot sound with a small cone!
- Voice Coil Diameter: 0.75″
- Strong neodymium motor, increases efficiency on a compact design.
- Very low profile loudspeaker, fit it in tight spots easily!
Super well balanced frequency response from 120 to 20,000Hz, making this a MR. Do-It-All with high fidelity sound as a midbass, midrange or full-range speaker.
Technical Details
*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 3” (76.2 mm)
- Nominal Impedance 4 Ohm
- Nominal Power Handling* 20 Watts
- Continuous Program Power (RMS)** 40 Watts
- Max Peak Power*** 80 Watts
- Sensitivity 2.83V at 1m91 dB
- Recommended Hi Pass Crossover" "For Full Power Handling 160Hz 12db Per Octave Crossover
- Frequency Response at -10dB 120 – 20,000 Hz
- Voice Coil Diameter 0.75” (19 mm)
- Voice Coil Wire CCAW
- Voice Coil Winding Depth4.8 mm
- Former Material Polyimide
- Magnetic Gap Depth 4 mm
- Frame Material Stamped Steel
- Equivalent Volume
- Vas
- 0.63 l
- Excursion (mathematical)**
- Xmax
- 1.40 mm
- Free Air Resonance
- Fs
- 153.2 Hz
- Mechanical Factor
- Qms
- 3.41
- Electrical Factor
- Qes
- 0.99
- Total Factor
- Qts
- 0.77
- Cone Area
- Sd
- 33.2 cm²
- Mechanical Mass
- Mms
- 2.62 g
- BI Factor
- Bl
- 2.93 Tm
- Dc Resistance
- Re
- 3.4 Ohm
- Inductance
- Le
- 0.01 mH at 1 kHz
- Mechanical Mass Without Air
- Mmd
- 2.51 g
- Mechanical Compliance
- Cms
- 0.443 mm/N
- Overall Depth 1.83” (46.5 mm)
- Mounting Depth 1.59” (40.5 mm)
- Overall Diameter 3.69” (93.7 mm)
- Front Mount Baffle Cutout 2.79” (71 mm)
- Net Weight 0.51 Lb (0.23 kg)
- Shipping Weight 0.55 Lb (0.25 kg)
- Carton Dimensions WxLxH 4.09” x 3.54” x 2.0” (104 x 90 x 51 mm)
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