ESB 3.28

3.28

1.1"/28 mm Dome Tweeter

Torcon® soft dome

High-loss damping suspension

N42 neodymium magnet 

SVS ventilation design

28 mm voice coil 

Optimized computer design 

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Nominal Impedance: 4 Ohm

Nominal Power Handling: 90 Watt

Transient Power: 180 Watt

Freq. Response: 900 Hz ~ 25 KHz

Sensitivity: 91 dB 1W/1m

> 3.28 Data Sheet

ESB 3.90

3.90

3.5"/90 mm Midrange

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: 60 Watt

Transient Power: 120 Watt

Freq. Response: 150 Hz ~ 7 KHz

Sensitivity: 88.5 dB 1W/1m

> 3.90 Data Sheet

ESB 3.165

3.165

6.5"/165 mm Mid-Woofer

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: 65 Hz ~ 9 KHz

Sensitivity: 88.5 dB 1W/1m

> 3.165 Data Sheet

ESB 3.6K3CX

3.6K3CX (optional)

3-Way Passive Crossover

High thickness PCB copper

In-air tweeter/mid inductor

Oversized non-inductive resistors

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Cut out Frequency: 350 / 3 KHz

Crossover Slope: 12 dB/Oct LP

 6-6 dB/Oct BP, 12 dB/Oct HP

4-step tw/mid level adjustment

Low Frequency section: 3.165

Mid Frequency section: 3.90

High Frequency section: 3.28

Power Handling: 300 W (Peak)

> 3.6K3CX Data Sheet

3.6K3  3-Way Speaker System