ESB 3.69K2.5 2-Way Speaker System with 6x9" Woofer and 2.5" Widerange

The 3000 series includes two convertible speakers, with a 6.5”/165 mm or a 6x9”/150x230 mm woofer, and a 1”/25 mm dome tweeter. By removing the tweeter from the woofer, it allows the system to transform from a coaxial system to a separate 2-way system.​

When using the woofer in "component" mode, the tweeter support is replaced by mounting an ABS phase plug on the pole piece. This detail is essential to focus the high-frequency information in the center of the cone. The ABS phase plug innovative design ensures that the speaker response remains linear at mid-high and high frequencies. Its concavities arranged on a very open angle help to increase linearity even at accentuated listening angles. This is very important for the reproduction of the medium and medium-high range when the woofer is installed in the lower part of the door.

They are supplied with accessories for flexible installation, however, grilles are not included.

Details:

Treated paper cone (woofer)

Hi Module silk dome (tweeter)

Y-35 ferrite magnet (woofer) 

N42 neodymium magnet (tw)

Fiberglass reinforced ABS basket 

Motor metal part CNC machined 

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Nominal Impedance: 4 Ohm

Nominal Power Handling: 120 Watt

Transient Power: 240 Watt

Freq. Response: 65 Hz ~ 25 KHz

Sensitivity: 88.5 dB 1W/1m

The ESB 3.69K2.5 combines the 3.65 2.5" Wideband driver with the 3.69 6x9" woofer. This is an active set and does not include a passive crossover network.

3.65

2.5"/65 mm Wideband Driver

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Treated paper cone

Perbunan rubber suspension

N42 neodymium magnet 

Fiberglass reinforced ABS basket

Balanced cotton spider 

Double layer voice coil 

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Nominal Impedance: 4 Ohm

Nominal Power Handling: 60 Watt

Transient Power: 120 Watt

Freq. Response: 100 Hz ~ 22 KHz

Sensitivity: 83 dB 1W/1m

3.69

6x9"/150x230 mm Woofer

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Treated paper cone

Perbunan rubber suspension

Y-35 ferrite magnet 

Fiberglass reinforced ABS basket

Balanced cotton spider 

Double layer voice coil 

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Nominal Impedance: 4 Ohm

Nominal Power Handling: 120 Watt

Transient Power: 240 Watt

Freq. Response: 55 Hz ~ 9 KHz

Sensitivity: 88.5 dB 1W/1m