E Σ Series
Discontinued
FE108EΣ
10cm full range
Standard model suitable for back-loaded enclosures.
Features
The EΣ series is a full-range unit dedicated to back-loaded horns that combines ease of use with the HP diaphragm technology developed for the ES series, which aims to be the pinnacle of back-loaded units.
The EΣ series is a back-loaded full-range unit that is easy to use and inherits the HP diaphragm technology developed for the ES series, which is the pinnacle of back-loaded horn units.
Specifications
Main Specifications
| impedance | 8Ω |
|---|---|
| Lowest resonant frequency | 77Hz |
| Playback frequency band | fo~23kHz |
| Output Sound Pressure Level | 90dB/W(1m) |
| input | 24W(Mus.) |
| mo | 2.7g |
| Qo | 0.3 |
| Effective vibration radius (a) | 4.0cm |
| Magnet mass | 400g |
| gross mass | 1.2kg |
| Baffle opening dimensions | 100mm dia. |
| Standard enclosure method | back-loaded horn |
| remarks | BK126En can be installed. |
frequency response
External Dimensions
List of External Dimensions
| model number | A | B | c | D | E | f | g | Baffle mounting holes |
|---|---|---|---|---|---|---|---|---|
| FE83En | 70mm dia. | φ83 | 45.3 | 4-4x 6 long holes | Dia. 86 | Φ60 |
43.3 |
Dia. 73 |
| FE103En | φ92 | Dia. 107 | 45.5 | 4-5x 6 long holes | Dia. 115 | Φ80 |
43 |
diameter (units assumed, esp. mm) |
| FE126En | φ102.2 | Dia. 117. | 61 | 4-φ 5 hole | φ126 | 100 mm dia. |
58.4 |
φ104 |
| FE166En | 143.6mm dia. | φ166 | 75.7 | 4-φ 5 hole | φ174 | Φ110 |
72 |
φ146 |
| FE206En | diameter (units assumed, esp. mm) | φ208 | 87.9 | 4-φ 5 hole | φ220 | Φ145 |
84.4 |
185mm dia. |
| FF85WK | Dia. 71 | φ83 | 46.7 | 4-4x 6 long holes | diameter (mm) | 65mm diameter | 43.3 | *Refer to the diagram. |
| FF105WK | phi92 | Dia. 107 | 52.8 | 4-5x 6 long holes | 115mm dia. | diameter 85mm | 48.8 | diameter (units assumed, esp. mm) |
| FF125WK | φ102.2 | Dia. 117. | 61.3 | 4-φ 5 hole | φ126 | 90mm dia. | 57.5 | φ104 |
| FF165WK | 143.4mm dia. | φ166 | 76.6 | 4-φ 5 hole | φ174 | 120mm dia. | 72 | φ146 |
| FF225WK | diameter (units assumed, esp. mm) | φ208 | 91.7 | 4-φ 5 hole | φ220 | 145mm dia. | 86.5 | 185mm dia. |
| FE108EΣ | diameter 98mm | φ128 | 65 | 8-φ 5 hole | 115mm dia. | Φ90 |
56.5 |
100mm dia. |
| FE168EΣ | φ146 | 190mm dia. | 88 | 8-φ 6 hole | φ174 | 120 mm dia. |
74.4 |
φ151 |
| FE208EΣ | diameter (units assumed, esp. mm) | 230mm dia. | 107 | 8-φ 6 hole | φ213 | Φ156 |
93.5 |
185mm dia. |
| FX120 | Dia. 103 | Dia. 123 | 62.5 | 4-φ 4.5 hole | φ126 | - |
54.5 |
φ104 |
| F120A | Dia. 103 | Dia. 123 | 89 | 4-φ 4.5 hole | φ126 | - |
81 |
φ104 |
| F200A | diameter (units assumed, esp. mm) | φ194 | 123.7 | 4-φ 6 hole | φ198 | 120 mm dia. |
117.2 |
Dia. 183 |
Unit:mm
*This product complies with the European RoHS Directive.