4-inch LF driver · Eikona series · 50 W

E J Jordan EIKONA 8Ω

Name: E J Jordan EIKONA 8 Ohm
Brand: E J Jordan
SKU: EIKONA

8 Ω

No current price

View offers

Open in 00 Simulator

Fs: 43Hz
Xmax: 5mm
SPL: 85dB
Pe: 50W
BL: 6.5T·m
Vd: 39cm³
Qts: 0.35
Vas: 11L

See all 21 specs

Published graphs

Specifications

Published by E J Jordan

Manufacturer page

E J Jordan EIKONA is a 4-inch 8 ohm LF driver rated at 50 W RMS. The validated T/S data includes Fs 43 Hz, Qts 0.35, Vas 11.0 L, Xmax 5 mm, sensitivity 85.3 dB, plus 39 cm³ Vd and 106 EBP. bits tracks vendor pricing, datasheet links, simulator import data, and similar drivers from the same loudspeaker database.

The published T/S values agree with each other

Thiele/Small

Fs: 43Hz
Qts: 0.35
Qes: 0.41
Qms: 2.8
Vas: 11.0L
Re: 6Ω
Le: 0.29mH

Motor and cone

BL: 6.5T·m
Sd: 79cm²
Mms: 11g
Xmax: 5mm
Vd †: 39cm³

Power and response

Sensitivity †: 85.3dB
Manufacturer sensitivity: 85.2dB
Power: 50W
Nominal power: 50W
Impedance: 8Ω
EBP †: 106 · Leans vented

Other published values

Cms: 1.27mm/N
Xmech: 10
Power Peak: 100

† Calculated by bits from the published values

What this validation status means

Everything else E J Jordan lists

LF · Primary · 4″

BL: 6.5T·m
Fs: 43Hz
Le: 0.29mH
Re: 6Ω
Sd: 79cm²
Cms: 1.27mm/N
Mms: 11g
Qes: 0.41
Qms: 2.8
Qts: 0.35
SPL: 85.3dB
Vas: 11.0L
Xmax: 5mm
Xmech: 10
Power: 50W
Impedance: 8Ω
Power Peak: 100
Sensitivity: 85.2dB
Nominal power: 50W
Calculated sensitivity †: 85.3dB
Manufacturer sensitivity: 85.2dB

Compare

Same-size drivers, compared with the EIKONA. Clear differences are green when better and red when worse.

This driverEIKONA

Best price

–

43 Hz

Qts

0.35

Vas

11.0 L

6.5 T·m

Xmax

5 mm

Sensitivity

85.3 dB

Power

50 W

REDCATT5FHW

£16.00

Fs50 Hz +16%

Qts0.35 –

Vas6.5 L −40%

BL6.5 T·m –

Xmax3.2 mm −36%

Sensitivity85.4 dB –

HiViM5N

£18.87

Fs47 Hz +9%

Qts0.35 –

Vas11.3 L –

BL7.5 T·m +15%

Xmax2.7 mm −46%

Sensitivity87 dB +1.7

SB AcousticsSB13PFC25-8

£23.19

Fs45 Hz +5%

Qts0.33 −7%

Vas13.4 L +22%

BL6.2 T·m −5%

Xmax4.5 mm −10%

Sensitivity87 dB +1.7

SB AcousticsSB13PFCR25-8

£23.19

Fs45 Hz +5%

Qts0.33 −7%

Vas13.4 L +22%

BL6.2 T·m −5%

Xmax9 mm +80%

Sensitivity87 dB +1.7

FaitalPRO5FE120

£24.31

Fs65 Hz +51%

Qts0.38 +7%

Vas5 L −55%

BL5.9 T·m −10%

Xmax5.2 mm +4%

Sensitivity87.4 dB +2.1

Dayton AudioDSA135-8

£30.21

Fs52 Hz +20%

Qts0.38 +7%

Vas7.9 L −28%

BL6.2 T·m −5%

Xmax4.9 mm –

Sensitivity85.7 dB –

Dayton AudioDS135-8

£30.21

Fs53 Hz +22%

Qts0.39 +10%

Vas7.3 L −34%

BL6.2 T·m −5%

Xmax4.8 mm −3%

Sensitivity85.4 dB –

Eighteen Sound5W430

£44.95

Fs52 Hz +21%

Qts0.32 −10%

Vas15 L +36%

BL6.3 T·m −4%

Xmax6 mm +20%

Sensitivity89.7 dB +4.4

SB AcousticsSB15NRXC30-8

£54.62

Fs38 Hz −12%

Qts0.33 −7%

Vas20.7 L +88%

BL5.6 T·m −14%

Xmax5 mm –

Sensitivity87.1 dB +1.8

CIAREHWB130

£60.83

Fs48 Hz +12%

Qts0.30 −15%

Vas12.5 L +14%

BL7.2 T·m +10%

Xmax4.5 mm −10%

Sensitivity88.4 dB +3.1

Sica5 NR 1.5 PL

£64.37

Fs61 Hz +42%

Qts0.35 –

Vas7.4 L −33%

BL6.7 T·m –

Xmax3.5 mm −30%

Sensitivity88.4 dB +3.1

SB AcousticsSB15NAC30-8

£70.08

Fs36 Hz −17%

Qts0.37 +4%

Vas17.7 L +61%

BL5.9 T·m −10%

Xmax5 mm –

Sensitivity85.1 dB –

ETON5-612/C8/25 RP

£75.99

Fs55 Hz +28%

Qts0.36 –

Vas9.8 L −11%

BL5.9 T·m −10%

Xmax2 mm −60%

Sensitivity88.4 dB +3.1

SEASH1455-08 ER15RLY

£80.99

Fs44 Hz –

Qts0.32 −10%

Vas15 L +36%

BL5.5 T·m −16%

Xmax5 mm –

Sensitivity87 dB +1.7

ETON5-512/C8/25 RP

£84.44

Fs59 Hz +37%

Qts0.34 −4%

Vas10 L −9%

BL5.9 T·m −10%

Xmax2.5 mm −50%

Sensitivity89.7 dB +4.4

SEASH1216-08 CA15RLY

£90.21

Fs44 Hz –

Qts0.34 −4%

Vas14 L +27%

BL5.5 T·m −16%

Xmax5 mm –

Sensitivity86.6 dB +1.3

MorelTIW 638ND

£167.27

Fs43 Hz –

Qts0.40 +13%

Vas15.5 L +41%

BL7.7 T·m +18%

Xmax5.3 mm +5%

Sensitivity86.5 dB +1.2

MorelTIW 634ND

£206.98

Fs40 Hz −7%

Qts0.36 –

Vas16.5 L +50%

BL6.5 T·m –

Xmax5.5 mm +10%

Sensitivity86.4 dB +1.1

Tang BandW5-1880

£211.20

Fs48 Hz +12%

Qts0.32 −10%

Vas26.5 L +141%

BL5.5 T·m −17%

Xmax5 mm –

Sensitivity90.9 dB +5.6

MorelECW 536

£238.24

Fs45 Hz +5%

Qts0.31 −13%

Vas11 L –

BL6.8 T·m +4%

Xmax5.5 mm +10%

Sensitivity86.1 dB +0.8

MorelTICW 634ND

£274.14

Fs40 Hz −7%

Qts0.35 –

Vas17.3 L +57%

BL6.6 T·m –

Xmax5.5 mm +10%

Sensitivity86.8 dB +1.5

SEASE0015-08S W15CY001

£295.64

Fs38 Hz −12%

Qts0.36 –

Vas14 L +27%

BL5.5 T·m −16%

Xmax4 mm −20%

Sensitivity84.5 dB −0.8

MorelTSCW 636

£435.08

Fs43 Hz –

Qts0.36 –

Vas13.3 L +21%

BL7.9 T·m +21%

Xmax5 mm –

Sensitivity86.4 dB +1.1

FaneSTUDIO 5FRK

No current price

Fs58 Hz +35%

Qts0.36 –

Vas10.9 L –

BL6.8 T·m +5%

Xmax2.4 mm −52%

Sensitivity89.5 dB +4.2

Tang BandW3-2052S

No current price

Fs50 Hz +16%

Qts0.34 −4%

Vas0.9 L −92%

BL6.8 T·m +3%

Xmax5 mm –

Sensitivity76.7 dB −8.6

Tang BandW5-704D

No current price

Fs55 Hz +28%

Qts0.38 +7%

Vas11.6 L +5%

BL6.2 T·m −6%

Xmax3.3 mm −34%

Sensitivity88.2 dB +2.9

SEASE0049-08S W16NX001

No current price

Fs39 Hz −9%

Qts0.35 –

Vas14 L +27%

BL7.3 T·m +12%

Xmax7 mm +40%

Sensitivity85.1 dB –

Tang BandW3-1750SB

No current price

Fs50 Hz +16%

Qts0.37 +4%

Vas1.7 L −85%

BL8.0 T·m +22%

Xmax5 mm –

Sensitivity79.3 dB −6

Tang BandW4-992SD

No current price

Fs55 Hz +28%

Qts0.35 –

Vas5.7 L −48%

BL6.4 T·m –

Xmax3.5 mm −30%

Sensitivity85.8 dB +0.5

HiViM5A

No current price

Fs48 Hz +12%

Qts0.34 −4%

Vas11.2 L –

BL7.6 T·m +16%

Xmax2.7 mm −46%

Sensitivity87.4 dB +2.1

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.

bits00 AUDIO

4-inch LF driver · Eikona series · 50 W

E J Jordan EIKONA 8Ω

8 Ω

No current price

View offers

Open in 00 Simulator

Fs: 43Hz
Xmax: 5mm
SPL: 85dB
Pe: 50W
BL: 6.5T·m
Vd: 39cm³
Qts: 0.35
Vas: 11L

See all 21 specs

Published graphs

Specifications

Published by E J Jordan

Manufacturer page

The published T/S values agree with each other

Thiele/Small

Fs: 43Hz
Qts: 0.35
Qes: 0.41
Qms: 2.8
Vas: 11.0L
Re: 6Ω
Le: 0.29mH

Motor and cone

BL: 6.5T·m
Sd: 79cm²
Mms: 11g
Xmax: 5mm
Vd †: 39cm³

Power and response

Sensitivity †: 85.3dB
Manufacturer sensitivity: 85.2dB
Power: 50W
Nominal power: 50W
Impedance: 8Ω
EBP †: 106 · Leans vented

Other published values

Cms: 1.27mm/N
Xmech: 10
Power Peak: 100

† Calculated by bits from the published values

What this validation status means

Everything else E J Jordan lists

LF · Primary · 4″

BL: 6.5T·m
Fs: 43Hz
Le: 0.29mH
Re: 6Ω
Sd: 79cm²
Cms: 1.27mm/N
Mms: 11g
Qes: 0.41
Qms: 2.8
Qts: 0.35
SPL: 85.3dB
Vas: 11.0L
Xmax: 5mm
Xmech: 10
Power: 50W
Impedance: 8Ω
Power Peak: 100
Sensitivity: 85.2dB
Nominal power: 50W
Calculated sensitivity †: 85.3dB
Manufacturer sensitivity: 85.2dB

Compare

Same-size drivers, compared with the EIKONA. Clear differences are green when better and red when worse.

This driverEIKONA

Best price

–

43 Hz

Qts

0.35

Vas

11.0 L

6.5 T·m

Xmax

5 mm

Sensitivity

85.3 dB

Power

50 W

REDCATT5FHW

£16.00

Fs50 Hz +16%

Qts0.35 –

Vas6.5 L −40%

BL6.5 T·m –

Xmax3.2 mm −36%

Sensitivity85.4 dB –

HiViM5N

£18.87

Fs47 Hz +9%

Qts0.35 –

Vas11.3 L –

BL7.5 T·m +15%

Xmax2.7 mm −46%

Sensitivity87 dB +1.7

SB AcousticsSB13PFC25-8

£23.19

Fs45 Hz +5%

Qts0.33 −7%

Vas13.4 L +22%

BL6.2 T·m −5%

Xmax4.5 mm −10%

Sensitivity87 dB +1.7

SB AcousticsSB13PFCR25-8

£23.19

Fs45 Hz +5%

Qts0.33 −7%

Vas13.4 L +22%

BL6.2 T·m −5%

Xmax9 mm +80%

Sensitivity87 dB +1.7

FaitalPRO5FE120

£24.31

Fs65 Hz +51%

Qts0.38 +7%

Vas5 L −55%

BL5.9 T·m −10%

Xmax5.2 mm +4%

Sensitivity87.4 dB +2.1

Dayton AudioDSA135-8

£30.21

Fs52 Hz +20%

Qts0.38 +7%

Vas7.9 L −28%

BL6.2 T·m −5%

Xmax4.9 mm –

Sensitivity85.7 dB –

Dayton AudioDS135-8

£30.21

Fs53 Hz +22%

Qts0.39 +10%

Vas7.3 L −34%

BL6.2 T·m −5%

Xmax4.8 mm −3%

Sensitivity85.4 dB –

Eighteen Sound5W430

£44.95

Fs52 Hz +21%

Qts0.32 −10%

Vas15 L +36%

BL6.3 T·m −4%

Xmax6 mm +20%

Sensitivity89.7 dB +4.4

SB AcousticsSB15NRXC30-8

£54.62

Fs38 Hz −12%

Qts0.33 −7%

Vas20.7 L +88%

BL5.6 T·m −14%

Xmax5 mm –

Sensitivity87.1 dB +1.8

CIAREHWB130

£60.83

Fs48 Hz +12%

Qts0.30 −15%

Vas12.5 L +14%

BL7.2 T·m +10%

Xmax4.5 mm −10%

Sensitivity88.4 dB +3.1

Sica5 NR 1.5 PL

£64.37

Fs61 Hz +42%

Qts0.35 –

Vas7.4 L −33%

BL6.7 T·m –

Xmax3.5 mm −30%

Sensitivity88.4 dB +3.1

SB AcousticsSB15NAC30-8

£70.08

Fs36 Hz −17%

Qts0.37 +4%

Vas17.7 L +61%

BL5.9 T·m −10%

Xmax5 mm –

Sensitivity85.1 dB –

ETON5-612/C8/25 RP

£75.99

Fs55 Hz +28%

Qts0.36 –

Vas9.8 L −11%

BL5.9 T·m −10%

Xmax2 mm −60%

Sensitivity88.4 dB +3.1

SEASH1455-08 ER15RLY

£80.99

Fs44 Hz –

Qts0.32 −10%

Vas15 L +36%

BL5.5 T·m −16%

Xmax5 mm –

Sensitivity87 dB +1.7

ETON5-512/C8/25 RP

£84.44

Fs59 Hz +37%

Qts0.34 −4%

Vas10 L −9%

BL5.9 T·m −10%

Xmax2.5 mm −50%

Sensitivity89.7 dB +4.4

SEASH1216-08 CA15RLY

£90.21

Fs44 Hz –

Qts0.34 −4%

Vas14 L +27%

BL5.5 T·m −16%

Xmax5 mm –

Sensitivity86.6 dB +1.3

MorelTIW 638ND

£167.27

Fs43 Hz –

Qts0.40 +13%

Vas15.5 L +41%

BL7.7 T·m +18%

Xmax5.3 mm +5%

Sensitivity86.5 dB +1.2

MorelTIW 634ND

£206.98

Fs40 Hz −7%

Qts0.36 –

Vas16.5 L +50%

BL6.5 T·m –

Xmax5.5 mm +10%

Sensitivity86.4 dB +1.1

Tang BandW5-1880

£211.20

Fs48 Hz +12%

Qts0.32 −10%

Vas26.5 L +141%

BL5.5 T·m −17%

Xmax5 mm –

Sensitivity90.9 dB +5.6

MorelECW 536

£238.24

Fs45 Hz +5%

Qts0.31 −13%

Vas11 L –

BL6.8 T·m +4%

Xmax5.5 mm +10%

Sensitivity86.1 dB +0.8

MorelTICW 634ND

£274.14

Fs40 Hz −7%

Qts0.35 –

Vas17.3 L +57%

BL6.6 T·m –

Xmax5.5 mm +10%

Sensitivity86.8 dB +1.5

SEASE0015-08S W15CY001

£295.64

Fs38 Hz −12%

Qts0.36 –

Vas14 L +27%

BL5.5 T·m −16%

Xmax4 mm −20%

Sensitivity84.5 dB −0.8

MorelTSCW 636

£435.08

Fs43 Hz –

Qts0.36 –

Vas13.3 L +21%

BL7.9 T·m +21%

Xmax5 mm –

Sensitivity86.4 dB +1.1

FaneSTUDIO 5FRK

No current price

Fs58 Hz +35%

Qts0.36 –

Vas10.9 L –

BL6.8 T·m +5%

Xmax2.4 mm −52%

Sensitivity89.5 dB +4.2

Tang BandW3-2052S

No current price

Fs50 Hz +16%

Qts0.34 −4%

Vas0.9 L −92%

BL6.8 T·m +3%

Xmax5 mm –

Sensitivity76.7 dB −8.6

Tang BandW5-704D

No current price

Fs55 Hz +28%

Qts0.38 +7%

Vas11.6 L +5%

BL6.2 T·m −6%

Xmax3.3 mm −34%

Sensitivity88.2 dB +2.9

SEASE0049-08S W16NX001

No current price

Fs39 Hz −9%

Qts0.35 –

Vas14 L +27%

BL7.3 T·m +12%

Xmax7 mm +40%

Sensitivity85.1 dB –

Tang BandW3-1750SB

No current price

Fs50 Hz +16%

Qts0.37 +4%

Vas1.7 L −85%

BL8.0 T·m +22%

Xmax5 mm –

Sensitivity79.3 dB −6

Tang BandW4-992SD

No current price

Fs55 Hz +28%

Qts0.35 –

Vas5.7 L −48%

BL6.4 T·m –

Xmax3.5 mm −30%

Sensitivity85.8 dB +0.5

HiViM5A

No current price

Fs48 Hz +12%

Qts0.34 −4%

Vas11.2 L –

BL7.6 T·m +16%

Xmax2.7 mm −46%

Sensitivity87.4 dB +2.1

Search similar

Tune the match

Choose the published values that matter to your design. Size stays matched to this driver.

Qts

Qes

Vas

Xmax

Where to buy

Prices for delivery to the UK, including VAT. How prices work

Watch price

No current price found. Pricing may appear after the next vendor refresh.