Celestion bn12-300s Specification Guide
Frequency Response and Impedance Curves
BN12-300S
ORANGE LABEL
Celestion, Claydon Business Park, Great Blakenham, Ipswich IP6 ONL, UK
+44 (0)1473 835300 sales@celestion.com www.celestion.com
+44 (0)1473 835300 sales@celestion.com www.celestion.com
Celestion adopts a progressive policy and reserve the right to alter drive unit specifications and/or appearance without prior notice 08/08
www.celestion.com
Nominal diameter. . . . . . . . . . . . . . . . . 304.8mm/12in
Power rating (rms) . . . . . . . . . . . . . . . . . . . . . . . 300W
Nominal impedance . . . . . . . . . . . . . . . . . . . . . . . . 4Ω
Voice coil diameter . . . . . . . . . . . . . . . . 63.5mm/2.5in
Magnet type . . . . . . . . . . . . . . . . . . . . . . . Neodymium
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99dB
Frequency range . . . . . . . . . . . . . . . . . . . . 50-4000Hz
Coil material . . . . . . . . . . . . . . . . . . . . . . . . . . . Copper
Former material . . . . . . . . . . . . . . . . . . . . . . Polyimide
Cone material . . . . . . . . . . . . . . . . Kevlar loaded paper
Surround material . . . . . . . . . . . . . . . . . . Cloth-sealed
Xmax . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5mm/0.098in
Gap depth . . . . . . . . . . . . . . . . . . . . . . . . . 8mm/0.31in
Voice coil winding width . . . . . . . . . . 12.5mm/0.49in
Power rating (rms) . . . . . . . . . . . . . . . . . . . . . . . 300W
Nominal impedance . . . . . . . . . . . . . . . . . . . . . . . . 4Ω
Voice coil diameter . . . . . . . . . . . . . . . . 63.5mm/2.5in
Magnet type . . . . . . . . . . . . . . . . . . . . . . . Neodymium
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99dB
Frequency range . . . . . . . . . . . . . . . . . . . . 50-4000Hz
Coil material . . . . . . . . . . . . . . . . . . . . . . . . . . . Copper
Former material . . . . . . . . . . . . . . . . . . . . . . Polyimide
Cone material . . . . . . . . . . . . . . . . Kevlar loaded paper
Surround material . . . . . . . . . . . . . . . . . . Cloth-sealed
Xmax . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5mm/0.098in
Gap depth . . . . . . . . . . . . . . . . . . . . . . . . . 8mm/0.31in
Voice coil winding width . . . . . . . . . . 12.5mm/0.49in
General Parameters
D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.26m/10.24in
F
F
s
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61.2Hz
M
md
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 40.52g/1.43oz
M
air
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.92g/0.244oz
Q
ms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.64
Q
es
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.46
Q
ts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.41
R
e
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.72Ω
V
as
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56.88lt/2.01ft
3
BI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.37Tm
C
C
ms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.14mm/N
R
ms
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.01kg/s
L
e
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.27mH
Small Signal Parameters
Diameter . . . . . . . . . . . . . . . . . . . . . . . . 309mm/12.2in
Overall depth . . . . . . . . . . . . . . . . . . . . . 132mm/5.2in
Cut-out diameter . . . . . . . . . . . . . . . . . 283mm/11.1in
Mounting slot dimensions. . . . . . . . . Ø 7.9mm/0.31in
Number of mounting slots . . . . . . . . . . . . . . . . . . . . 4
Mounting slot PCD . . . . . . . . . . . . . . . . 297mm/11.7in
Unit weight. . . . . . . . . . . . . . . . . . . . . . . . . 2.0kg/4.4lb
Overall depth . . . . . . . . . . . . . . . . . . . . . 132mm/5.2in
Cut-out diameter . . . . . . . . . . . . . . . . . 283mm/11.1in
Mounting slot dimensions. . . . . . . . . Ø 7.9mm/0.31in
Number of mounting slots . . . . . . . . . . . . . . . . . . . . 4
Mounting slot PCD . . . . . . . . . . . . . . . . 297mm/11.7in
Unit weight. . . . . . . . . . . . . . . . . . . . . . . . . 2.0kg/4.4lb
Mounting Information
BASS GUITAR LOUDSPEAKER
ORANGE LABEL SPEAKERS OFFER A SUPER-FAST
RESPONSE, IDEAL FOR MODERN STYLES WHERE
A CLEAN, SNAPPY SOUND IS REQUIRED.
RESPONSE, IDEAL FOR MODERN STYLES WHERE
A CLEAN, SNAPPY SOUND IS REQUIRED.