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Dayton Audio ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

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  • Article code: ES140Ti-8
  • Stock: 1 In stock

The Dayton Audio ES140Ti-8 is a high-technology 5-1/2" woofer featuring an FEA-optimized neodymium ring motor structure with dual copper shorting rings for ultra-low distortion. Its enormous 3" edge-wound voice coil on a titanium former provides high powe

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Product description

Dayton Audio ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

The Dayton Audio ES140Ti-8 is a high-technology 5-1/2" woofer featuring an FEA-optimized neodymium ring motor structure with dual copper shorting rings for ultra-low distortion. Its enormous 3" edge-wound voice coil on a titanium former provides high power handling and excellent transient response. 8 ohm impedance.

 

Highlights

  • Dual copper shorting rings in the motor for reduced energy storage
  • 3" edgewound voice coil on titanium former provides exceptional transient response
  • Woven glass-fiber cone provides excellent stiffness for minimal cone flex
  • High excursion suspension design with tethered tinsel leads and fully ventilated frame
  • High-power, ultra-low-distortion design

 

Product details

Dayton Audio ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

 

Dayton Audio's Esoteric Series is the ultimate expression of Dayton Audio’s transducer engineering know-how and finesse. Featuring high-end materials and advanced engineering throughout, the Esoteric Series collection of drivers elevates the state of the art in driver design.

 

Unprecedented performance for a small woofer is packed into 5-1/2" ES140Ti-8, thanks to an FEA-optimized motor assembly using a large neodymium ring magnet and heavy dual copper shorting rings. Dayton Audio's Esoteric Series' woofer motor geometry is designed to provide a powerful, stable field with excellent saturation and symmetry, expanding the usable range of excursion.

 

The huge 3" diameter voice coil is edgewound using rectangular copper-coated aluminum wire (CCAW) for maximal winding density within the coil profile, and the ventilated titanium voice coil former transfers energy to the cone with incredible speed while contributing added stiffness to the cone itself. A woven glass-fiber cone couples acoustic energy to the air with excellent stiffness and self-damping, while its shallow profile minimizes cavity resonance. The Klippel-optimized suspension is designed to allow high excursion of the cone without distortion, and the structure of the driver is supported by a fully ventilated cast aluminum frame for supreme mechanical stability without internal compression.

 

All of these elements combine to create a driver that breaks new ground with superb transient response and ultra-low distortion. By breaking free from established design conventions and rethinking how each part of the driver should behave, the ES140Ti-8 consistently delivers a musically accomplished performance, time after time. It’s an excellent choice as a woofer in a 2-way high-performance loudspeaker system, and the 8-ohm impedance makes it a natural choice for center channel MTM use as well.

 

Read the review by Vance Dickason from Voice Coil Magazine



Specifications

Specifications for: ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

  • Woofer Series Specific woofer production line of the manufacturer. Esoteric Series
  • Woofer Type The driver type for example subwoofer, mid-woofer, full range or coaxial woofer. Midwoofer
  • Nominal Diameter The approximate diameter of the driver, measured in inches. 5-1/2"
  • Power Handling (RMS) The average power handling capability of a driver (coil) in electric power (watts) for a long period of time without damaging the driver. RMS stands for Root Mean Square 100 Watts
  • Power Handling (max) The maximum electrical power that a woofer (coil) can handle for a short period of time before it is damaged. 200 Watts
  • View all specifications
  • Continuous Program Power
  • Impedance 8 ohms
  • Sensitivity 84.4 dB 2.83V/1m
  • Frequency Response 45 to 4,100 Hz
  • Voice Coil Diameter 3"
  • Magnet Weight
  • DC Resistance (Re) 6.5 ohms
  • Voice Coil Inductance (Le) 1 mH
  • Resonant Frequency (Fs) 48.5 Hz
  • Mechanical Q (Qms) 6.65
  • Electromagnetic Q (Qes) 0.53
  • Total Q (Qts) 0.49
  • Diaphragm Mass Inc. Airload (Mms) 20.9g
  • Moving Mass Of Diaphragm (Mmd)
  • Mechanical Compliance of Suspension (Cms) 0.52 mm/N
  • Surface Area of Cone (Sd) 98.5 cm²
  • Volume of Displacement (Vd)
  • BL Product (BL) 8.83 Tm
  • Compliance Equivalent Volume (Vas) 0.24 ft.³
  • Maximum Linear Excursion (Xmax) 5.0 mm
  • Driver's Mechanical Losses (Rms)
  • Cone / Diaphragm Material Nomex / Glass Fiber
  • Surround Material Rubber
  • Voice Coil Wire Material CCA
  • Voice Coil Former Titanium
  • Dual Voice Coil
  • Basket / Frame Material Cast Aluminum
  • Magnet Material Neodymium
  • Shielded
  • Overall Outside Diameter 5.94"
  • Overall Depth 2.875"
  • Baffle Cutout Diameter 4.94"
  • Bolt Circle Diameter 5.53"
  • # Mounting Holes 6
  • Mounting Hole Diameter
  • Sealed Volume 0.13 ft.³
  • Sealed F3 87 Hz
  • Vented Volume 0.34 ft.³
  • Vented F3 44 Hz

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ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

ES140Ti-8 5-1/2" Esoteric Series Woofer 8 Ohm

€ 144,25

SoundImports 9,6 / 10 - 2.351 Reviews @ Kiyoh
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