Esoteric Audio Devices E100HD Aluminium Fullrange

manufacturer information
-10 %

RRP 199,00 €

incl. 19% VAT plus shipping
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-10 %
E100 Aluminum fullrange unit

The E100 HD looks exactly the same as the E100, from the outside, which is deliberate to make it an easy upgrade in previous designs. The E100 HD matches the standard E100 parameters close enough to just re- place the driver in your current design.

The main difference is in the high frequency, starting from 3Khz and up. As shown in the impedance curve comparison below, the HighFrequency impedance has been vastly improved, giving the E100 HD a very open, 3 dimentional, dynamic and detailed HF response.

The E100HD is an outstanding performer in a single driver system and due to the simplicity, not having to use complex filters, its easy to build your own High End speaker system system in many different applications.

Short data

Usage as Fullrange
Power Handling 60 Watt
Impedance 8 Ohm
Frequency from 50 Hz
Max. Frequency 30 kHz
Sound pressure 87.28 dB


Overall dimensions 140 mm
Baffle cutout 113 mm
Depth (Total) 63 mm
Membrane Type Cone
Membrane Material Aluminium
Dustcap Material Aluminium
Magnet Ø 85 mm


Resonance fs fs: 50.11 Hz
Mechanical Q Qms: 1.9
Electrical Q Qes: 0.7
Total Q Qts: 0.51
Equivalent Air-Volumen Vas: 12.44 Liter
DC-Resistance Re: 5.49 Ohm
Coil Inductance Le: 0.26 mH
Mech. Compliance Cms: 1.435 mm/N
Moving Mass Mms: 6.694 g
Max. Excursion +/- Xmax: 4.5 mm
BL Product Bl: 4.14 N/A
Membrane Area Sd: 78.58 cm²
Sound pressure dB: 87.28 SPL

Cumulative spectral decay


Frequency Manufacterer


Technical Dimensions

PDF-Product information

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.