PRECISION TRANSDUCERS

MB15N405

MID - BASS

4-inch, fiberglass inside/outside copper voice coil
2200W continuous program power handling
100 dB Sensitivity
45 Hz – 2.5 kHz Frequency range

Where to buy

Features

4-inch, fiberglass inside/outside copper voice coil
2200W continuous program power handling
100 dB Sensitivity
45 Hz – 2.5 kHz Frequency range
Dual-forced air ventilation for minimum power compression
Triple roll surround and exponential cone geometry

The MB15N405 is a hypervented neo mid-bass design with a linear frequency response and very high efficiency. To get this performance the magnetic structure use a high flux neo disc and the cone assembly a fibre loaded exponential shape along with a high excursion triple roll, constant geometry surround. The fibreglass former and aluminium voice coil provide a very high power handling maintaining a light mass and a proper Q factor for bass alignment.

Part number:

11100108
MB15N405
8ohm

Specifications

General specifications

Nominal Diameter

15 inch / 381 mm

Rated Impedance

8 ohm

Program Power (watt)

2200 W

Power handling capacity

1100 W

Sensitivity

100.0 dB

Frequency range

45 - 2500 Hz

Effective piston diameter

340 mm / 13.39 inch

Max. Excursion Before Damage

53 mm / 2.09 inch

Minimum Impedance (ohm)

5.9 ohm

Voice Coil Diameter

4.0 inch / 102 mm

Voice Coil Winding Material

Aluminum

Voice Coil Length

20 mm / 0.79 inch

Number of layers

Kind of layers

inside/outside

Top Plate Thickness

12 mm / 0.47 inch

Cone Design

Curved

Surround Material

Polycotton

Surround Design

Triple roll

Magnets

Neodymium

Hypervented magnetic structure

Yes

Spider

Thiele - small parameters

Resonance frequency (Fs)

46 Hz

DC resistance (Re) (ohm)

5.50 ohm

Mechanical factor

4.80 Qms

Electrical factor

0.28 Qes

Total factor

0.27 Qts

Bl factor (Bl) (T x m)

23.50 T x m

Effective moving mass (Mms)

98.0 g

Equivalent Cas air loaded (Vas)

124.0 liters

Effective piston area (Sd)

0.090 m2

Max. linear excursion (Xmax)

7 mm

Voice coil inductance @ 1kHz (Le1k)

1.10 mH

Half-space efficency (Eff)

4.10%

Mounting information

Overall diameter

393 mm / 15.47 inches

Bolt circle diameter

371-376 mm / 14.61-14.8 inch

Bolt hole diameter

7 mm / 0.28 inch

Front mount baffle cut-out

354 mm / 13.94 inch

Rear mount baffle cut-out

354 mm / 13.94 inch

Volume occupied by the driver

3.8 liters / 0.15 ft3

Standard compliance

Safety agency

CE compliant

Size / Weight

Height

160 mm / 6.3 inches

Diameter

393 mm / 15.47 inches

Weight

8.6 kg / 18.96 lbs

Shipping information

Package Height

209 mm / 8.23 inches

Package Width

439 mm / 17.28 inches

Package Depth

434 mm / 17.09 inches

Package Weight

9.3 kg / 20.5 lbs

Downloads

SPECIFICATIONS

SPECSHEET - ENG

PDF

525 KB

19-08-2024

ACOUSTIC MEASUREMENTS

PDF

64 KB

11-07-2024

DRAWINGS

LINE ART 2D

PDF

294 KB

21-03-2018

Icone allineate