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ETON

5-312/C8/25 HEX

5" (13cm) midrange driver

143,10€
159,00€ 143,10€
-10%
incl. VAT , possibly plus shipping

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Highlights

  • 5" midrange driver, 3-layer Hexacone sandwich membrane, frequency range 50-4000 Hz.
  • Overhung drive system, ferrite magnet structure, magnetic flux density 1.15 T.
  • Voice coil made of Kapton, copper wire, diameter 25 mm, mechanical precision.
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brand: ETON
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Piece
Watt RMS:
50
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ETON-5-312/C8/25 HEX-5" (13cm) Mitteltöner-masori-kaufen
143,10€
159,00€ 143,10€

The 5-312/C8/25 HEX from ETON is a 5" (13cm) midrange driver that impresses with its innovative open phase plug design and the 3-layer Hexacone sandwich membrane. With neutral sound characteristics, it ensures a spatially open reproduction and offers mechanical precision with a terminal of 2.8/4.8 mm. The midrange driver has an overall depth of 68 mm, weighs 1.28 kg, and has an effective radiating area of 80 cm². It operates optimally in a recommended frequency range of 50 to 4000 Hz. The voice coil is made of Kapton carrier material and Cu wire and measures 25 mm in diameter. Thanks to the overhung drive system and the ferrite magnet structure with a magnetic flux density of 1.15 T, reliable sound reproduction is ensured.

Mechanical Data

  • Terminal 2.8/4.8 mm
  • Diameter screw hole 4.5/8 mm
  • Core thickness 6 mm
  • Total depth 68 mm
  • Installation diameter 120 mm
  • Weight 1.28 kg
  • Overall diameter 148 mm

oscillating coil

  • Winding positions 2
  • Carrier material Kapton
  • Wire material Cu
  • Diameter 25 mm

Technical Data

  • Direct current resistance Re 5.4 Ω
  • Mechanical resistance RMS 0.45 kg/s
  • Effective radiation area SD 80 cm2
  • Electrical quality Qes 0.47
  • Power factor BLxl 5.7 Tm
  • Load capacity Watt 50 W
  • Compliance of the suspension CMS 0.94 mm/N
  • Total quality Qts 0.44
  • Total moving mass (including moving air mass) MMD 9.4 g
  • Inductance oscillating coil Le 0.45 mH
  • Resonance frequency TSP at 54 Hz
  • Resonance frequency 1W for 53 Hz
  • Average sound pressure level 1W/1m SPL 88 dB
  • Equivalent volume VAS 8.4 dm3
  • Nominal impedance Zn 8 Ω
  • Xmax mechanical +/- 7.5 mm
  • Mechanical Quality Qms 7.56
  • Xmax electric +/- 2.5 mm

Magnet

  • Drive System Overhung
  • Ferrofluid no/no
  • Dimensions 90 x 36 mm
  • Height air gap 6 mm
  • Height 11 mm
  • Material Ferrite/Ferrite
  • Magnetic flux density 1.15 T

frequency range

  • Recommended frequency range 50 - 4000 Hz
The ETON 5-312/C8/25 HEX is a 5-inch midrange driver that impresses with its open phase plug design and the three-layer Hexacone sandwich membrane. This combination allows for neutral-sounding and spatially open sound reproduction. The midrange driver has a weight capacity of 50 W and operates in the optimal frequency range of 50 to 4000 Hz. Mechanically precise in its construction, it is equipped with a Kapton voice coil former and copper wire, which ensure effective sound transduction with a diameter of 25 mm.
The DC resistance of the ETON 5-312/C8/25 HEX is 5.4 Ω, which supports highly efficient current conduction. The electrical quality factor Qes is 0.47 and the mechanical quality factor Qms is 7.56, combining to a total quality factor Qts of 0.44. The resonance frequency is at 54 Hz, which, in combination with an average sound pressure level of 88 dB and a voice coil inductance of 0.45 mH, ensures excellent sound projection. The force factor BLxL is 5.7 Tm, which is responsible for impressive sound precision.
The ETON 5-312/C8/25 HEX has an overall depth of 68 mm and an overall diameter of 148 mm, while the installation diameter is 120 mm. The rim thickness measures 6 mm and the dimensions of the magnet are 90 x 36 mm. The diameter of the screw hole is 4.5/8 mm, optimizing the various installation options. Its effective radiation area is 80 cm², which, with a total weight of 1.28 kg, falls into a total volume of 8.4 dm³, providing a compact yet powerful sound solution.
The installation of the ETON 5-312/C8/25 HEX midrange speaker requires an opening with a mounting diameter of 120 mm, taking into account a total depth of 68 mm. Speaker depths of +/- 7.5 mm mechanical and +/- 2.5 mm electrical overhangs can affect the installation. During installation, the distance to surrounding components must be considered to ensure full radiation performance capability. The matched terminal sizes of 2.8/4.8 mm assist in seamless connection creation. The magnet-based overhang drive system ensures optimal sound wave projection in the vehicle interior.
The membrane of the ETON 5-312/C8/25 HEX is a three-layer hexacone sandwich membrane that ensures clear and concise sound reproduction. These materials have been specifically selected to achieve mechanical precision and minimize sound distortions. The voice coil consists of a Kapton carrier material with a copper wire, which, due to its conductive properties, enables efficient conversion of electrical signals into sound waves. The ferrite magnet with a flux density of 1.15 T complements the setup for precise sound wave guidance.
The Thiele Small parameters of the ETON 5-312/C8/25 HEX provide essential insights into its performance. An electrical quality factor of Qes 0.47 and a resonance frequency of TSP fr 54 Hz indicate its sound characteristics. Additionally, the mechanical quality Qms 7.56 suggests that the moving mass of 9.4 g is optimally balanced. The equivalent volume value VAS of 8.4 dm³ and the compliance of the suspension CMS 0.94 mm/N reflect fine-tuning for precise sound radiation characteristics.
The overhung drive system in the ETON 5-312/C8/25 HEX consists of a ferrite magnet with a dimensional structure of 90 x 36 mm and a height of 11 mm. These components, together with a magnetic flux density of 1.15 T, enable precise control of the diaphragm and voice coil system. The system utilizes an air gap height of 6 mm to control the movements of the voice coil with high efficiency and precision. With the drive system, vibration issues are minimized, and the sound is more uniform across the entire frequency range without ferrofluid.
The ETON 5-312/C8/25 HEX midrange driver is designed for a continuous nominal power handling of 50 watts. This value describes the speaker's ability to handle this wattage continuously without experiencing sound distortion or overheating. This, combined with the average sensitivity level of 88 dB at 1W/1m, ensures impressive performance that is fully integrated into the recommended frequency range of 50 - 4000 Hz. The mechanical environmental conditions should be carefully monitored during operation to ensure structural and acoustic integrity.
The magnetic structure of the ETON 5-312/C8/25 HEX is based on a ferrite magnetic structure with a magnetic flux density of 1.15 T, which allows for a high degree of control over the movement behavior of the voice coil. In combination with the overhung drive system, the diaphragm is efficiently lifted and controlled, ensuring precise sound reproduction across the entire frequency range. The unique design of the magnet, along with its dimensional pre-tension and air gap height of 6 mm, ensures optimal performance and a uniform sound wave flow.
The ETON 5-312/C8/25 HEX midrange driver operates optimally within a frequency range of 50 to 4000 Hz. This sensitivity allows it to reproduce a variety of sounds, from deep bass notes to higher mid-tones. The resonance frequency ensures that the claw midrange driver provides a foundation for harmonic tuning in multi-way systems. The speaker is thus capable of accurately representing a wide spectrum of audio content while maintaining a neutral sound behavior that enables an open and spatial sound landscape.

ACR Brändli + Vögeli AG
Roland Brändli
Bohrturmweg 1
5330 Bad Zurzach
Switzerland

EU responsible person:
ACR S + V GmbH
Industriestr. 35
79787 Lauchringen
Germany

Contacts: compliance@acr.eu

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Product Specifications

Manufacturer

ETON

Product type

5" (13cm) midrange driver

Features

  • Highlights

    • 5" midrange driver, 3-layer Hexacone sandwich membrane, frequency range 50-4000 Hz.
    • Overhung drive system, ferrite magnet structure, magnetic flux density 1.15 T.
    • Voice coil made of Kapton, copper wire, diameter 25 mm, mechanical precision.

weight

1.28 kg

Technical data

Watt RMS Load Capacity

50

configurators

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Your advantages with Masori

Buy ETON 5-312/C8/25 HEX midrange speaker at a low price – High-end sound experience

The ETON 5-312/C8/25 HEX midrange speaker impresses with its innovative design and outstanding technical features. With a frequency range of 50 to 4000 Hz, this 5 (13cm) speaker enables spatially open and precise sound reproduction. The 3-layer Hexacone sandwich membrane ensures neutral sound characteristics. Thanks to the ferrite magnet structure with a magnetic flux density of 1.15 T, the midrange speaker offers reliable sound transmission. With moderate dimensions and a weight of 1.28 kg, it can be flexibly integrated into the vehicle. Take advantage of the Masori lowest price guarantee and benefit from low prices when purchasing this midrange speaker.

Open phase plug design for optimal sound characteristics

The innovative phase plug of the ETON midrange driver improves spatial release and sound transparency. Unlike conventional models, this design reduces interference and ensures even sound distribution. This optimizes stage imaging and enhances detail accuracy in complex musical pieces. A solid phase plug significantly contributes to mechanical precision. Due to the open design, the frequency response remains constant, and the sound character fits into almost any acoustic setup.

Unmatched details of the Hexacone sandwich membrane

The 3-layer Hexacone sandwich membrane of the ETON midrange driver combines stability and lightness. The use of high-quality materials minimizes distortion and ensures clear mid frequencies. A lightweight membrane allows for faster response times and more precise reproduction, while the hexagonal construction optimizes durability and load-bearing capacity. The membrane contributes to a natural sound, ideal for demanding acoustic scenarios.

Precision through Kapton coil and Cu wire

The voice coil of the ETON midrange driver consists of a Kapton carrier material and a Cu wire. This combination ensures excellent heat dissipation and high load capacity. Kapton as a carrier material offers high thermal resistance, while the Cu wire ensures uniform current transmission. These features enable clean sound reproduction and stable performance during intense musical passages.

Effective radiating area and mechanical data

With an effective radiation area of 80 cm², the ETON midrange driver offers clear sound output. The overall diameter of 148 mm and a mounting depth of 68 mm facilitate integration into various vehicle types. A mounting diameter of 120 mm allows for versatile installations, while the surround thickness of 6 mm ensures a secure anchoring. Mechanical precision is achieved through a weight of 1.28 kg and compact dimensions that transport the sound without unnecessary mass.

Powerful sound thanks to the overhung drive system

The overhung drive system of the ETON midrange driver ensures optimized voice coil guidance in the magnetic field. This technology delivers constant pressure and higher displacement, which is crucial during dynamic musical passages. A high magnetic flux density of 1.15 T enables efficient power transfer and ensures impressive reproduction fidelity even at low frequencies. The use of a ferrite magnet in combination with an overhung system is predestined for powerful and dynamic sound reproduction.

Moderate direct current resistance and its advantages

The direct current resistance of 5.4 Ω in the ETON midrange driver efficiently balances power consumption and output. A moderate resistance prevents overheating and protects the voice coil, even under high load. Optimal for operators who need a perfect compromise between sound quality and energy efficiency. Increasing the resistance could raise power consumption, while reducing it could impair load capacity.

Excellent electrical parameters: Qes and Qts

With an electrical quality factor Qes of 0.47 and a total quality factor Qts of 0.44, the ETON midrange driver impresses with stable resonance characteristics. A low Qes indicates efficient electrical damping, which improves bass reproduction and energy retention in the speaker. Compared to other models available on the market, these values are exceptionally well positioned in terms of controlled reproduction and optimized bass performance.

Power factor BLxl for perfect reproduction of dynamic content

The force factor BLxl of 5.7 Tm indicates the efficiency of the speaker in converting electrical energy into mechanical movement. A higher BL value results in more powerful drive strength and increased efficiency, even in loud environments. If the BL value is lower, it could limit the dynamic frequency range. This value is crucial for sound dynamics and is a hallmark of high-quality speakers.

Inductance of the oscillating coil and resonance frequency

The inductance of the oscillating coil is 0.45 mH, which allows for fast response times to frequency changes. Low inductance values ensure improved high-frequency reproduction. Additionally, this midrange driver has a TSP resonance frequency of 54 Hz, which allows for moderate low-frequency capabilities compared to typical values in the midrange segment. Low frequencies are reproduced cleanly and precisely, making this speaker ideal for complete systems or individual sound solutions.

Significant mechanical deflection: Xmax values analyzed

The ETON speaker has a mechanical Xmax of +/- 7.5 mm and an electrical Xmax of +/- 2.5 mm. The mechanical displacement indicates the maximum that the speaker can physically handle, while the electrical Xmax presents displacement limits tied to frequency intensity. These values ensure improved dynamics and clarity at high volume levels, as they prevent distortion and clipping.

Comprehensive audio support from the online shop Masori

If you decide on the ETON 5-312/C8/25 HEX midrange speaker, the Masori online shop offers several services to assist you with installation and technical support. Benefit from the on-site installation in Frankfurt (Oder). Ask your questions in the Expert Support FAQ & Help or expand your knowledge in the comprehensive Audio Blog. This ensures that you always get the most out of your sound experience.