Eminence Big Ben Data sheet

SPL vs Freq

BIG BEN

The Eminence Big Ben guitar speaker sounds off with the tone you want. A very big, clean and warm British sound. A somewhat throaty tone with fat bass and smooth highs.

Redcoat Guitar

15”

Specification MaterialS of conStructionMountinG inforMation

Nominal Basket Diameter

15.0”, 381 mm

Nominal Impedance* Power Rating**

225 W

Resonance (Fs)

Project:

File: BigBen.lib

70 Hz – 3.5 kHz

101.3 dB

6.06 Ω 56 oz.

.375”, 9.5 mm

2.5”, 64 mm

Oct 31, 2013 Thr 1:58 pm

Usable Frequency Range Sensitivity*** DC Resistance (Re) Magnet Weight Gap Height Voice Coil Diameter

FREQUENCY RESPONSE

dBSPL

110

105

100

20 Hz 50 100 200 500 1K 2K 5K 10K20K

22: Spliced @ 250.0000 1/6 (SPLZ)

Higher Data = Big Ben Avg SPL

Lower Data = LowFrequency Correction

Notes Map

4.6.0.371 May/29/2007

Person:

Company:

learn more at eminence.com

85 Hz

Enclosure Type

8 Ω

Closed Back Open Back Overall Diameter Bafﬂe Hole Diameter Depth Front Sealing Gasket Rear Sealing Gasket Mounting Holes Diameter Mounting Holes B.C.D. Net Weight Shipping Weight

Ohm

80 70

10 9 8

* See footnotes on page 2 for information regarding nominal impedance, power rating and sensitivity.

N/A

Acceptable

15.15’’, 384.8 mm

13.87’’, 352.3 mm

6.10”, 154.9 mm Yes Yes

0.25’’, 6.4 mm

14.56’’, 369.8 mm

12.60 lbs , 5.72 kg

14.90 lbs , 6.76 kg

Copper voice coil Polyimide former Ferrite magnet Non-vented core Pressed steel basket Paper cone Paper cone edge Zurette dust cap

From design and manufacturing to the stage or studio. Once you’ve experienced the performance of Eminence, you’ll never accept anything else.

mission statement

footnotes

Eminence is dedicated to providing the best Quality, Value and Service to meet our customers’ needs.

* Please consult www.eminence.com for speciﬁcations of models with alternative

impedances.

** Multiple units exceed published ratings evaluated under EIA 426A speciﬁcation while

tested in a free-air, non-temperature-controlled environment.

*** The average output across the usable frequency range when applying 1W/1m into the

nominal impedance. i.e: 2.83V/8Ω, 4V/16Ω. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25" supplied microphone (software calibrated) mounted 1m from wall/bafﬂe | 2 ft. x 2 ft. bafﬂe is built into the wall with the speaker mounted ﬂush against a steel ring for minimum diffraction | Carver PM-120 ampliﬁer | 2700 cu. ft. chamber with ﬁberglass on all six surfaces (three with custommade wedges).

**** BETA 8CX, 10CX, and 12CX are coaxial speakers with tweeter sold separately. Published

usable frequency response contingent upon use of ASD:1001 HF Driver.

***** Multiple units exceeded published ratings evaluated under EIA-426A or AES speciﬁcation

while mounted on Eminence’s H290, H290S, or H2EA horn in a non-temperaturecontrolled environment.

******The average on axis output across the entire usable frequency range when applying

1W/1m into the nominal impedance, i.e. 2.83V/8Ω, 4V/16Ω. Eminence response curves are measured under the following conditions: All speakers are tested at 1W/1m using a variety of test set-ups for the appropriate impedance | LMS using 0.25” supplied microphone (software calibrated) mounted 1m from wall/bafﬂe | 2ft x 2ft bafﬂe is built into the wall with horn front mounted | Carver PM-120 ampliﬁer | 2700 cu.ft. chamber with ﬁberglass on all six surfaces (three with custom-made wedges).

Prices, specifications and product cosmetics are subject to change without notice.

eminence speaker llc

838 Mulberry Pike, Eminence, KY 40019