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Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer
Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer

Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer

Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer 4 Ohm per Coil

 Highlights

  • Patented dual gap MMAG motor design allows exceptional linearity for minimal distortion
  • Lightweight damped carbon fiber cone delivers remarkably smooth response up to 45 degrees off axis
  • Incredibly linear 14 mm excursion to produce class leading low frequency extension and control
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€152.10 €169.00 -10%
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Dayton Audio E150HE-44 5-1/2" DVC MMAG Extended Range Subwoofer 4 Ohm per Coil

Dayton Audio's ground breaking Epique E150HE-44 5-1/2" carbon fiber cone dual voice coil woofer is engineered to produce premium performance with controlled response. Thanks to its revolutionary MMAG dual gap motor, the motor force is nearly constant even when driven to the limits of its 14 mm Xmax. Capable of unheard-of excursion for its size while delivering smooth response with low distortion, the E150HE-44 woofer gives you the opportunity to create systems that provide extraordinary accuracy and fidelity.

Highlights

  • Patented dual gap MMAG motor design allows exceptional linearity for minimal distortion
  • Lightweight damped carbon fiber cone delivers remarkably smooth response up to 45 degrees off axis
  • Incredibly linear 14 mm excursion to produce class leading low frequency extension and control
  • Extensive inductance control extends high frequency response and helps lower distortion
  • Substantial venting keeps the voice coil cool to minimize power compression
  • Dual 4 ohm voice coils enable a variety wiring configurations and flexibility

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Product Description

Combining world class performance with a reasonable cost, the Epique E180HE-44 7" carbon fiber cone woofer from Dayton Audio sets a new standard in versatility, distortion, and response for small speakers. Featuring a carbon fiber cone, dual voice coils, custom tooled suspension, FEA optimized motor, cast aluminum frame, ample venting, and extensive induction control, the E180HE-44 pushes the limits of performance for a 7" driver. Capable of exceptional performance in everything from small subwoofers to 2-way designs, this versatile driver will redefine what is possible from compact speaker systems.

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Key Specs:

Nominal Diameter: 7"

Power Handling (RMS): 200

Watts Power Handling (MAX): 400 Watts

Impedance: 4+4 Ω

Frequency Response: 25 - 3000 Hz

Sensitivity: 83.7 dB 2.83V/1m

Voice Coil Diameter: 1.5"

Maximum Linear Excursion: 14.7mm

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The heart of the E180HE-44 is the patented MMAG dual gap motor assembly. This unique design uses 2 top plates spaced between 6 smaller gap balancing magnets creating more dynamically stable magnetic gaps with more consistent flux than the more common dual gap arrangements. The combination of the MMAG motor and the underhung voice coil gives the E180HE-44 zero loss of motor force (Bl) even when driven to 10 mm of excursion, and an overall excursion capability of over 14 mm (at 70% Bl). This incredible excursion capability allows extremely low harmonic and intermodulation distortion to ensure remarkably clean output even when driven to high output levels. Furthermore, the motor includes a full length copper sleeve surrounding the pole which offers extensive induction control to lower Le and improve high frequency response, while simultaneously lowering distortion, reducing power compression, and increasing thermal power handling.

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Carbon Fiber Is All About Performance Cone View of E180HE-44

The rigid carbon fiber cone gives the E180HE-44 a unique look while offering a number of performance advantages. With one of the highest strength to weight ratios of readily available materials, carbon fiber keeps the moving mass to a minimum enabling extended low frequency extension without sacrificing efficiency. The woven cone has excellent damping properties which keeps unwanted resonances under control for incredibly smooth response all the way up to 3,000 Hz. Optimized cone and dustcap profiles make sure that there is no deformation when exposed to high stress so the smooth response and low distortion remains consistent even when pushed to high output levels. Finally, the outside edge of the cone has been reinforced to further control cone breakup and help maintain controlled off axis dispersion.

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High excursion requires flexible suspension

When designing the E180HE-44, Dayton Audio paid extra attention to optimize the suspension to guarantee unrestricted excursion without limiting performance. The large roll rubber surround was custom tooled for high excursion while paying extra attention to the profile to avoid limiting off axis dispersion. A filleted inside edge helps to add extra damping to the cone while reducing reflection from the high roll surround to further improve higher frequency response. A large diameter progressive spider helps keep the cone linear when driven to high excursion without restriction. In addition, the tinsel leads have been woven into the spider on opposing sides to keep mass and compliance displaced evenly across the spider.

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Extensive venting helps displace unwanted heat

Excess heat build-up will increase resistance and cause significant power compression and even failure. The forced air across the voice coil keeps everything cool the E180HE-44 has extensive cooling. Another advantage of this MMAG motor assembly is the open spaces between the bucking magnets, allowing unrestricted airflow directly into the center of the magnetic gap. This open layout pulls cool air directly across the voice coil to remove heat more efficiently than common motor designs. Also, the E180HE-44 includes a vented voice coil former, 3 large peripheral gap vents, and unrestricted airflow under the spider to make sure that every component has fresh air moving across it to keep temperatures at a minimum even when pushed hard for long periods.

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Cast aluminum frame holds everything together

In order to support its massive motor assembly while providing a solid mounting surface, the E180HE-44 uses a rugged cast aluminum frame. The minimalistic design of the frame eliminates unwanted reflections and provides ample airflow for the rear of the cone. With plenty of space behind the spider makes sure that you can push the limits of excursion without bottoming out. Being a non-magnetic material, the aluminum frame has no effect to the magnetic field allowing the motor to effortlessly perform exactly as designed. As an added bonus aluminum is an excellent conductor of heat to further assist in cooling.

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Product Details

Speaker Series Epique Series
Model Number E180HE-44
Color Black
Unit of Measure Each
UPC 848864059419
Product Shipping Weight (lbs.) 8.6
Speaker Type Subwoofer
Power Handling (RMS) 200 watts
Power Handling (max) 400 watts
Continuous Program Power --
Impedance 8 ohms
Sensitivity 83.8 dB @ 2.83V/1m
Frequency Response 25 - 3,000 Hz
Voice Coil Diameter 38 mm
Magnet Weight --
DC Resistance (Re) 6.8 ohms
Voice Coil Inductance (Le) 1.5 mH @ 1kHz
Resonant Frequency (Fs) 35 Hz
Mechanical Q (Qms) 2.93
Electromagnetic Q (Qes) 0.54
Total Q (Qts) 0.46
Diaphragm Mass Inc. Airload (Mms) 32.5g
Moving Mass Of Diaphragm (Mmd) --
Mechanical Compliance of Suspension (Cms) 0.61 mm/N
Surface Area Of Cone (Sd) 136.1 cm²
Volume of Displacement (Vd) 200.6 cm³
BL Product (BL) 9.6 Tm
Compliance Equivalent Volume (Vas) 16.14 liters
Maximum Linear Excursion (Xmax) 14.7 mm
Drivers Mechanical Losses (Rms) --
Cone / Diaphragm Material Carbon Fiber
Entry / Exit Diameter --
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former --
Basket/Frame Material Cast Aluminum
Magnet Material Ferrite
Overall Outside Diameter 181.5 mm
Overall Depth 116 mm
Baffle Cutout Diameter 122 mm
# Mounting Holes 6
Mounting Hole Diameter --
Bolt Circle Diameter --
Product Weight --

E150HE-44
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Dayton Audio stands for speaker excellence

Dayton Audio has been designing and manufacturing high-quality audio components for more than 20 years. The brand has made a name for innovation, high quality, and values. The products of this premium DIY audio brand are produced in North America, Europe, and Asia. Dayton Audio products have received acclaim worldwide throughout the years and are often compared favourably to similar items costing far more.

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The dominant component in a majority of loudspeaker designs, woofers are responsible for much of a system's tone and character. Don't underestimate this cornerstone element—Dayton Audio has the perfect woofer for every application and budget. Discover some of Dayton’s high-quality audio woofers, such as the popular Dayton Audio Ultimax UM18-22 from the powerful Ultimax Series, the Dayton Audio RSS390HF-4 featuring ultra-low distortion or check out the never-failing Dayton Audio PS95-8 full-range woofer.

Tweeters from Dayton Audio

Although they are the smallest driver in most loudspeakers, tweeters play an important role in our auditory information perception. Clarity, articulation, imaging—Dayton Audio tweeters make your speaker system come alive! Discover the immense popular Dayton Audio air motion tweeters and dome tweeters! Dayton Audio tweeters, such as the Dayton Audio AMTPRO-4, provide ultra-clean, detailed, and dynamic treble output.

Dayton Audio Drivers by Series

Dayton Audio has created a comprehensive selection of speaker components for every application and budget, all of which you can find at Nonsolospeakers. Find some of the Dayton audio most popular driver series below.

Dayton Audio Reference Series

Dayton Audio's Reference Series is dedicated to the pursuit of supreme low-distortion high fidelity audio reproduction. The Dayton Audio Reference RS100-4 for example comes with a rigid yet lightweight anodized aluminium cone, enhanced motors with distortion-reducing devices, and carefully optimized T/S parameters result in accuracy and detail that are second to none.

Dayton Audio Designer Series

The Designer Series by Dayton Audio was developed specifically with the speaker designer in mind. It is an affordable, attractive line of drivers that puts performance first. Careful engineering ensures that the Dayton Audio DS135-8 5" Designer Series Woofer can handle full rated power at the lowest possible frequencies—without exceeding Xmax. The series combines useful performance parameters with elegant style.

Dayton Audio Ultimax Series

Most low-frequency drivers smear, distort, or alter their input waveform. Ultimax DVC subwoofers by Dayton Audio, such as the Dayton Audio UM12-22 woofer, sweep a higher volume of air while preventing false, deceptive reproduction. They are designed to deliver powerful low-end response from modest-sized enclosures.

Dayton Audio amplifiers

Give your home entertainment system the power it deserves with an amplifier from Dayton Audio! Find out more about the Dayton Audio amplifiers, plate amplifiers, and amplifier modules. The manufacturer’s exceptional engineering, combined with rigorous testing, will provide you with years of faithful high-fidelity service. Find out more about some of the brand’s best-seller amplifiers, such as the Dayton Audio MA1260 & Dayton Audio MA1240a, as well as the Dayton Audio DTA 2.1 Bluetooth amplifier.

Dayton Audio Exciters & bass shakers

Exciters are compact devices that attach to surfaces and vibrate them mechanically. The vibrations translate into auditory information; the result is surprisingly musical and accurate. Test them on doors, ceiling panels, windows, projection screens—whatever excites you! Check out some of the brand's most sold exciters and transducers, such as the Dayton Audio DAEX32EP-4, DAEX30HESF-4, and the BST-1 bass shaker! 

Dayton Audio Test & Measurement equipment

Design better speakers and optimize their in-room performance. Dayton Audio test and measurement products take the guesswork out of determining loudspeaker parameters and room interactions—providing an authoritative, easy-to-use method of achieving superior results. Discover the brand’s easy to use DATS V3 measurement system (the upgraded version of de Dayton Audio DATS V2) or take control of your audio system with the DSP-408 Digital Signal Processor.

Dayton Audio Home Audio Speakers

Dayton Audio not only offer audio component, amplifiers, and crossover components. In case you do not feel like a DIY project, pre-assembled home audio speakers from Dayton Audio might be the right alternative for you. These speakers are equipped with high quality audio components and offer a audiophile-friendly sound quality. The Dayton Audio B652-AIR 6-1/2" 2-Way Bookshelf Speaker with AMT Tweeter Pair, for example, are known for their pleated ribbon diaphragm AMT tweeters that add an extra portion of smoothness to the already overall great sound experience. Dayton Audio B652-AIR speakers take a big step up, thanks to the addition of a higher-quality AMT tweeter. The AMT's folded Kapton ribbon diaphragm moves more air but with less effort and distortion, for purer and satisfyingly dimensional sound.

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