E 10W

The new esprit subwoofers really come into play when space is scarce but the desire for rich bass sound is at the top of the list. Although the black fiberglass coating on the outside is the only thing that makes them look different to their predecessors, what’s on the inside is completely new. Dual voice coils with an impedance of 2 x 2 Ohms predestine them for use in compact, sealed enclosures with the best in impulse response. Their extremely flat structural shape allows for forms never dreamed of before for the enclosure design.

 

• 2 x 2 Ohms dual voice coil for more flexible speaker configurations

• Extremely stiff honeycomb membrane with fiberglass coating

• Massive and rigid aluminum diecast basket

• Very low mounting depth for shallow subwoofer constructions

• Massive gold-plated terminals

• Wide rubber surround for maximum cone excursions

• T/S parameters optimized for use in compact sealed enclosures

   

Power handling RMS / Max

Impedance

Voice coil diameter

Voice coil winding height

Max. linear excursion

Cone area

Moving mass

DC resistance

Resonance frequency

Mechanical Q factor

Electrical Q factor

Total Q factor

Equivalent air volume

Voice coil inductance

Force factor

Efficiency 1 W / 1 m

Outer diameter

Cutout diameter

Mounting depth

 

Recommended enclosure 

Sealed box 

Sealed net volume

  

Ported box 

Vented net volume

Port diameter

Port area

Port length

Port tuning frequency

300 / 450 Watts

2 x 2 Ohms

50.8 mm

16 mm

+/- 4 mm

330 cm²

93 g

2 x 1.6 Ohms

50 Hz

6.68

0.67

0.61

16.5 L

1.66 mH

12.0 Tm

87 dB

272 mm / 10.71“

234 mm / 9.21“

80 mm / 3.15“

  

 

 

15 L

  

 

25 L

7 cm

38 cm²

23 cm

40 Hz