132A115
Key Features:
  • 2-1/4" Square, 100 ohm
  • cloth cone with acrylic treatment
  • voice communications and alarm warning
  • 0.53 oz Alnico magnet

Primary Specifications

Speakers Environment Indoor
ROHS Compliant No

Technical Specifications

UNIT of MEASURE
Nominal Basket Diameter 2.25 / 57.1 inch / mm
Rated Impedance 100 ohms
Rated Power 1.0 Watts
Program Power 2 Watts
Frequency Range 500 to 6000 Hz
Sensitivity
(2.83 V input measured at 1 Meter)
83 dB SPL
Voice Coil Diameter 0.57 / 14.5 inch / mm
Magnet Weight 0.53 / 15 oz / gr
Transformer

Small Signal Parameters

UNIT of MEASURE
Resonant Frequency (fo) 590 Hz
D.C. Resistance (Re) 91.0 ohms
Mechanical Q (Qms)
Electrical Q (Qes)
Total Q (Qts)
Compliance Equivalent Volume (Vas) ltr
BL Product (BL) T-M
Maximum Linear Excursion (Xmax) mm
Surface Area of Cone (Sd) cm2
Moving Mass (Mmd) g

Material Descriptions

 
Basket steel
Terminal Size 0.125 by 0.020
Magnet Alnico
Voice Coil Wire copper
Voice Coil Form aluminum
Cone cloth with acrylic treatment
Cone Edge cloth with acrylic treatment
Dust Cap paper with waterproof treatment
http://s3.amazonaws.com/misco/curves/132A115.JPG?1490803639
ID Description Measurements Tolerance
OD Outside Diameter 2.53 in. +/- 0.040”
CD Cutout Diameter 2.25 in. +/- 0.030”
MG Magnet Diameter 0.88 in. +/- 0.050”
HD Hole Diameter 0.14 in. +/- 0.020”
MD Mounting Diameter 2.92 in. +/- 0.020”
ID Internal Depth 0.95 in. Maximum
FT Flange Thickness 0.04 in. +/- 0.050”
NW Net Weight 64.0 g