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Epique E180HE-PR 7" Carbon Fiber Cone Passive Radiator

EPIQUE by Dayton Audio
Part #295-1140

Epique E180HE-PR 7" Carbon Fiber Cone Passive Radiator

EPIQUE by Dayton Audio
Part #295-1140  
Model: E180HE-PR

Dayton Audio’s ground breaking Epique E180HE-PR 7” with a carbon fiber cone is the perfect companion for the Epique Series MMAG while retaining the same family look. It was engineered for a low FS in order to replace the excessive port lengths required for low-tuned enclosures. The E180HE-PR passive radiator gives you the opportunity to create systems that provide extraordinary accuracy and fidelity, without the extraordinary size.

Key Features
  • Passive radiators for the exceptional Epique Series enables you to use smaller boxes by replacing ports with excessive lengths
  • Carbon fiber cone is strong enough to handle the pressure of high output drivers
  • Incredibly linear 19mm xmech enhances output at low tunings
  • Incredible versatility, perfect compliment for any compact subwoofer
  • Cosmetically identical to the Epique MMAG subwoofers
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MSRP: $59.99
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Overview

Epique E180HE-PR 7" Carbon Fiber Cone Passive Radiator

Epique E180HE-PR 7" Carbon Fiber Cone Passive Radiator

Like. No. Other

Combining world class performance with a reasonable cost, the Epique E180HE-PR 7" carbon fiber cone passive radiator from Dayton Audio is the perfect companion for the Epique Series MMAG Subwoofers. Featuring a carbon fiber cone, custom tooled suspension, and cast aluminum frame, the low FS of the E180HE-PR enables speaker designers to use smaller and lower tuned boxes without the excessive port lengths.

High excursion requires flexible suspension

When designing the E180HE-PR, Dayton Audio paid extra attention to optimizing the suspension to guarantee unrestricted excursion without limiting performance. The large roll rubber surround was custom tooled for high excursion and a custom weighted spider was created to lower the FS for maximum performance and easier tuning.

Carbon Fiber Is All About Performance

The rigid carbon fiber cone gives the E180HE-PR retains a familiar look while offering a number of performance advantages. The woven cone has excellent damping properties which keep the active driver well controlled. Optimized cone and dustcap profiles make sure that there is no deformation when exposed to high stress so the smooth response and low distortion remain consistent even when pushed to high excursion

Cast aluminum frame holds everything together

In order to support its extreme excursion, the E180HE-PR uses a rugged cast aluminum frame. The minimalistic design of the frame both eliminates unwanted flex and provides ample room for the rear of the cone. 19mm of Xmech, and plenty of room behind the spider makes sure that you can push the limits of excursion without bottoming out.

Packaged Contents

  • (1) Passive Radiator
  • (3) 30 gram disk weights
  • (1) Nylon locking nut (for final assembly)

Tip: As a general rule, the passive radiator(s) should have at least double the displacement of air (Vd) as the active woofer(s)/subwoofer(s) in the system. To calculate Vd=Xmax ∗ Sd

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We stand behind our products and our warranty is a demonstration of our commitment to quality and reliability.

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Shop the Whole Epique Series

Capable of exceptional performance in everything from small subwoofers to 2-way designs, this series will redefine what is possible from compact speaker systems.

E180HE-44

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  • Frequency Response: 25-3000Hz
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E150HE-44

  • Nominal Diameter: 5-1/2"
  • Frequency Response: 30-4000
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E150HE-PR

  • Nominal Diameter: 7"
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Shop The Whole Epique Series

Don't Trust Us...Trust Our Customers

Exceptional near-field subwoofer

"I love the sound of small full rang speakers. You can build very complex contraptions to help them extend into the bass region, but I wanted it all - deep bass, impact, power handling, open baffle spaciousness and full range goodness. I crossed these over at 500 Hz with the tang band 4" full range on an open baffle and I am very satisfied. These are still breaking in now, but are sounding great! The face plate for this is glued to the front of a Denova 0.23 CF sealed cabinet stuffed with ~1/3 pounds of polyfil. DSP is handled with the MiniDSP 2x4HD. They aren't capable of high output at 20hz, but the math puts them at around 95dB theoretical max at 40 hz at 1 meter, which is more than enough to pound in-room in a nearfield listening arrangement. Applying a roll-off to your curve under 40Hz keeps the bass sounding full and tight, but lets you crank the volume up further"

- misterBill

Not Only Do Our Customers Love Us

Quickly becoming a customer favorite, the epique series has had critical acclaim from many. Not only do our customers love these but so does the industry at large.

"Given the overall design and build quality, this is a well-crafted product specifically intended for the compact two-channel, home theater, or studio monitor market." -Voice Coil Magazine
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Product Details

BrandEPIQUE by Dayton Audio
ModelE180HE-PR
Part Number295-1140
UPC848864075792
Unit of MeasureEach
Weight1.76

Product Specifications

Nominal Diameter7"

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