ARCHIVED

CUSTOM

PRECISION TRANSDUCERS

L15Y548

WOOFER

3-inch, fiberglass inside/outside copper voice coil
1000W continuous program power handling
98 dB Sensitivity
40 Hz – 2 kHz Frequency range

Support

Features

3-inch, fiberglass inside/outside copper voice coil
1000W continuous program power handling
98 dB Sensitivity
40 Hz – 2 kHz Frequency range
Dual spider design with silicon based dampening control
M-roll surround and exponential cone geometry

High power 15" woofer. Very good power handling, excellent linearity and very low distortion. Very efficient heat dissipation in ensured by a radiator that is part of the basket design. The air is forced in the radiator thanks to a dual sealed spider design.

ARCHIVED

CUSTOM

Part number:

11100131
L15Y548
8ohm

Specifications

General specifications

Nominal Diameter

15 inch / 381 mm

Rated Impedance

8 ohm

Program Power (watt)

1000 W

Power handling capacity

500 W

Sensitivity

98.0 dB

Frequency range

40 - 2000 Hz

Effective piston diameter

330 mm / 12.99 inch

Max. Excursion Before Damage

36 mm / 1.42 inch

Minimum Impedance (ohm)

6.8 ohm

Voice Coil Diameter

3.0 inch / 76 mm

Voice Coil Winding Material

Copper

Voice Coil Length

18 mm / 0.71 inch

Number of layers

Kind of layers

inside/outside

Top Plate Thickness

10 mm / 0.39 inch

Cone Design

Curved

Surround Material

Polycotton

Surround Design

M-roll

Thiele - small parameters

Resonance frequency (Fs)

50 Hz

DC resistance (Re) (ohm)

5.60 ohm

Mechanical factor

9.70 Qms

Electrical factor

0.41 Qes

Total factor

0.39 Qts

Bl factor (Bl) (T x m)

21.40 T x m

Effective moving mass (Mms)

106.0 g

Equivalent Cas air loaded (Vas)

100.0 liters

Effective piston area (Sd)

0.090 m2

Max. linear excursion (Xmax)

7 mm

Voice coil inductance @ 1kHz (Le1k)

1.50 mH

Half-space efficency (Eff)

2.94%

Mounting information

Overall diameter

387 mm / 15.24 inches

Bolt circle diameter

371-371 mm / 14.61-14.61 inch

Bolt hole diameter

7 mm / 0.28 inch

Front mount baffle cut-out

352 mm / 13.86 inch

Rear mount baffle cut-out

360 mm / 14.17 inch

Volume occupied by the driver

3.8 liters / 0.15 ft3

Standard compliance

Safety agency

CE compliant

Size / Weight

Weight

8.8 kg / 19.4 lbs

Shipping information

Package Height

225 mm / 8.86 inches

Package Width

435 mm / 17.13 inches

Package Depth

435 mm / 17.13 inches

Package Weight

10.2 kg / 22.49 lbs

Downloads

SPECIFICATIONS

SPECSHEET - ENG

PDF

349 KB

19-08-2024

Icone allineate