• Home
  • PRV Audio 3MR40-NDY-4 3" Neodymium Midrange Speaker 4 Ohms

PRV Audio 3MR40-NDY-4 3" Neodymium Midrange Speaker 4 Ohms

PRV Audio
Part #294-3400

PRV Audio 3MR40-NDY-4 3" Neodymium Midrange Speaker 4 Ohms

PRV Audio
Part #294-3400  
Model: 3MR40-NDY-4

Crafted for versatility, the PRV 3MR40NDY-4 is a compact 3-inch full-range loudspeaker engineered to excel within an array of applications.

Key Features
  • Strong neodymium motor, increases efficiency on a compact design
  • Very low profile loudspeaker, fit it in tight spots easily
  • 40 Watts RMS Music Power Handling, with a 91 dB Sensitivity, capable of generating a lot sound with a small cone
Your Price: $34.91
MSRP: $43.64
Save $8.73 (20%)
Bulk Pricing
Ships next business day. Details

20In Stock
Free Shipping available on orders over $99.00 in the US. Details
60 Day No Hassle Return Policy

Overview

PRV Audio 3MR40-NDY-4 3" Neodymium Midrange Speaker 4 Ohms

Crafted for versatility, the 3MR40NDY-4 is a compact 3-inch full-range loudspeaker engineered to excel within an array of applications. Whether seamlessly integrated into portable speaker systems, line arrays, or enhancing car audio setups, this driver rises to the occasion, particularly when weight and spatial constraints are paramount considerations. Boasting a commendable 91 dB efficiency and the capacity to handle 40 watts of power, the 3MR40NDY-4 delivers an astonishing level of output that defies its compact dimensions.

Exhibiting an exceptionally even frequency response spanning from 120 to 20,000Hz, this speaker achieves true versatility as a "Master of All Trades," seamlessly transitioning between roles as a high-fidelity midbass, midrange, or full-range audio source.

Product Details

BrandPRV Audio
Model3MR40-NDY-4
Part Number294-3400
UPC810075522921
Unit of MeasureEach
Weight0.55

Product Specifications

Nominal Diameter3"
Power Handling (RMS)40 Watts
Power Handling (MAX)80 Watts
Impedance4Ω
Frequency Response120 to 20,000Hz
Sensitivity89.3dB 2.83V/1m
Voice Coil Diameter0.75"

Thiele-Small Parameters

Resonant Frequency (Fs)153.2Hz
DC Resistance (Re)3.4Ω
Voice Coil Inductance (Le)0.01mH
Mechanical Q (Qms)3.41
Electromagnetic Q (Qes)0.99
Total Q (Qts)0.77
Compliance Equivalent Volume (Vas)0.022ft³
Mechanical Compliance of Suspension (Cms)0.443mm/N
BL Product (BL)2.93T·m
Diaphragm Mass Inc. Airload (Mms)2.62g
Maximum Linear Excursion (Xmax)1.4mm
Surface Area of Cone (Sd)33.2cm²

Materials of Construction

Voice Coil Wire MaterialCCA
Voice Coil FormerKapton® / Polyimide
Basket / Frame MaterialSteel
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter3.25"
Baffle Cutout Diameter2.79"
Depth1.59"
# Mounting Holes4

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.04ft³
Sealed F3175Hz
Vented Volume0.08ft³
Vented F385Hz

Specifications

Q&A

Reviews

Manuals & Resources

California Prop 65

WARNING: Cancer and Reproductive Harm

www.P65Warnings.ca.gov