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E1200 - Dynaudio Esotar 12" Audiophile Subwoofer

  • SKU #: 7802-E1200

Special Price $1,999.99

Retail: $2,199.99

($200.00 savings)

Availability: In Stock

Condition: Brand New
Shipping: Free Shipping
Sold As: Individually

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Special Price $1,999.99

Retail: $2,199.99

E1200 - Dynaudio Esotar 12" Audiophile Subwoofer

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The Esotar² 1200 Subwoofer features a unique construction: a massive dual-stacked magnet system powers a large 75 mm diameter
aluminum voice coil and MSP cone diaphragm.

Dynaudio’s exclusive MSP material provides the ideal combination of rigidity, light weight and excellent inner damping to naturally reproduce the lowest frequencies without distortion. The Esotar² 1200 utilizes an ultra-rigid die cast frame basket to ensure the most anti-resonant foundation of a powerful, accurate and controlled bass response.

Thanks to the innovative Dynaudio construction with precise parameters and extremely tight tolerances, this newly-designed 30 cm (12") diameter woofer has been optimized to achieve the most advanced sub-bass performance. And due to the very low distortion and an amazingly quick rise response, the Esotar² 1200 is also extremely easy to seamlessly integrate into any high performance autosound system.

Combining powerful yet deep bass performance with incredible extension down to 18 Hz, the Esotar² 1200 reproduces the highest sound pressure levels down to the lowest notes by precisely following the amplifier’s signal, even at the highest output levels.

The Esotar² 1200 brings Dynaudio’s most sophisticated engineering and development into the world of automotive subwoofer systems to establish another car audio industry benchmark.

  • Large 75 mm voice coil ensures high power handling
  • Diaphragm with very high excursion, 58mm peak-to-peak
  • High power handling, 400W long term IEC
  • Rigid die-cast chassis with aerodynamically shaped ribs
  • Materials and parameters are optimized for the harsh environmental conditions in a car

Thiele Small Parameters

  • Nominal impedance: Znom 4 Ω
  • DC resistance: Re 3.3 Ω
  • Voice coil inductance: Le 1.1 mH
  • Resonance frequency: fs 18.7 Hz
  • Mechanical Q factor: Qms 3
  • Electrical Q factor: Qes 0.4
  • Total Q factor: Qts 0.34
  • Mechanical resistance: Rms 4.4 kg/s
  • Moving mass (incl. air load): Mms 114 g
  • Suspension compliance: Cms 0.64 mm/N
  • Effective dome diameter: d 233 mm
  • Effective piston area: Sd 425 cm²
  • Equivalent volume: Vas 163 l
  • Force factor: BL 11.1 Tm
  • Recommended frequency range: 18–300 Hz

Magnet and Voice Coil Properties

  • Voice coil diameter: dc 75 mm
  • Voice coil height: hc 30 mm
  • Linear excursion, peak to peak: 20.5 mm
  • Max. excursion, peak to peak: 58 mm

Power Handling

  • Nominal long term IEC: 400 W
  • Transient (10 ms): 1500 W

Mechanical Properties

  • Overall dimension ø 297 x 162 mm
  • Mounting Depth: 143mm
Mounting Hole Diameter in 10.23
Mounting Depth in 5.62
Voice Coil Diameter in 2.95
Power Handling W Peak 1500
W Continuous 400
Nominal Impedance (Znom) Ω 4
Frequency Response Hz 18 - 300
DC Resistance (Re) Ω 3.3
Resonance Frequency (Fs) Hz 18.7
Voice Coil Inductance (Le) mH 1.1
Equivalent Volume (Vas) l 162
Moving Mass (incl. Air Load) (Mms) g 114
Suspension Compliance (Cms) mm/N 0.64
Force Factor (BL) T•m 11.1
Mechanical Q Factor (Qms) 3
Electrical Q Factor (Qes) 0.4
Total Q Factor (Qts) 0.34
Net Weight per Speaker lbs 19.4

Additional Information