Technical Highlights

  • Rated power 70 W RMS, music power 100 W, impedance 4 Ohm.
  • Effective cone area 137 cm², resonant frequency 69 Hz.
  • Efficiency 94.3 dB at 2.83 V, voice coil diameter 25 mm.
  • More technical details
Regular price €261.03
Regular price -13% €299.00 selling price €261.03
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ProductPOW 16+

including VAT
Estimated delivery: Sep 17–Sep 22.
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datasheet
Regular price €261.03
Regular price €299.00 selling price €261.03

POW 16+ by ETON is a 6.5 inch (165 mm) Speaker Set as a 2-way component system with a 28 mm textile tweeter. The fiberglass-reinforced 2-layer paper diaphragm and the ferrite magnet are combined with a polished base plate with a large core bore. The reinforced, powder-coated metal basket features ventilation and high-quality terminal connectors. The set includes surface-mounted and built-in enclosures for the tweeter with swivel and tilt function, as well as a tweeter crossover. Rated power 70 W RMS and music power 100 W, rated impedance 4 Ohm, characteristic sound pressure level 94 dB (1 W/1 m) and 94.3 dB at 2.83 V. Compact installation dimensions with coupling volume; development and manufacturing made in Germany.

Features
  • 6.5 inch (165 mm) Speaker Set
  • 2-way component system
  • 28 mm textile tweeter
  • Fiberglass-reinforced 2-layer paper diaphragm
  • Ferrite magnet
  • Reinforced, powder-coated metal basket with ventilation
  • Polished base plate with a large core bore
  • Tweeter surface-mounted and built-in enclosures with swivel and tilt function
  • Includes tweeter crossover
  • High-quality terminal connectors
  • Compact installation dimensions with coupling volume
  • Development and manufacturing made in Germany
  • Efficiency 94.3 dB at 2.83 V
  • Rated power 70 W RMS
  • Music power 100 W
Technical Specifications
  • Rated impedance 4 Ohm
  • DC resistance Re 2.5 Ohm
  • Moving total mass MMD 12.8 g
  • Effective diaphragm area SD 137 cm²
  • Inductance of the voice coil Le 0.32 mH
  • Resonance frequency 69 Hz
  • Force factor BL 4.3 Tm
  • Compliance of the suspension CMS 0.41 mm/N
  • Mechanical quality factor QMS 4.39
  • Electrical quality factor QES 0.67
  • Total quality QTS 0.58
  • Xmax mechanical +/- 9.0 mm
  • Equivalent air volume VAS 11.0 liters
  • Characteristic sound pressure level 94 dB (1 W/1 m)
  • Voice coil diameter 25 mm
  • Magnet material ferrite
  • Mechanical resistance RMS 1.38 kg/s

datasheet

Open data sheet

Frequently Asked Questions about POW 16+


How is the ETON POW 16+ Speaker Set constructed?

The ETON POW 16+ Speaker Set is a 6.5 inch (165 mm) 2-way component system. It consists of a fiberglass-reinforced 2-layer paper cone and a 28 mm fabric tweeter. The Subwoofer features a gloss-turned base plate with a large core bore and a reinforced, powder-coated metal basket with ventilation. It has a nominal impedance of 4 Ohm, a nominal power of 70 W RMS, and a music power of 100 W. The system design allows for flexible installation through the tweeter surface-mount and built-in enclosures with tilt and swivel functions.

What technical parameters does the ETON POW 16+ Speaker Set have?

The ETON POW 16+ has a nominal impedance of 4 Ohm and a DC resistance Re of 2.5 Ohm. The mechanical quality factor (QMS) is 4.39 and the electrical quality factor (QES) is 0.67, resulting in a total quality factor (QTS) of 0.58. The total moving mass is MMD 12.8 g with an effective diaphragm area SD of 137 cm² and an inductance of the voice coil Le of 0.32 mH. This supports resonant bass reproduction at a resonance frequency of 69 Hz.

What special features does the 28 mm fabric tweeter of the ETON POW 16+ offer?

The 28 mm fabric tweeter of the ETON POW 16+ provides precise and clear high-frequency reproduction, supported by the included tweeter crossover. This allows for optimized frequency separation to reduce distortion. Additionally, the tweeter is equipped with surface-mount and built-in enclosures that offer tilt and swivel functions to accurately direct the sound focus to the desired listening point. Especially if you enjoy listening to music loudly, the tweeter ensures a detailed sound image without unpleasant peaks.

How is the ventilation of the metal construction integrated in the ETON POW 16+?

The ventilation of the metallic structures in the ETON POW 16+ is designed through the reinforced, powder-coated metal basket. This construction not only ensures the stability of the speaker but also provides effective heat dissipation. The optimized ventilation minimizes the risk of overheating and maintains the efficiency of the voice coil. A well-thought-out ventilation system ensures that the audio system operates reliably and precisely even under intense loads.

What connection options does the ETON POW 16+ Speaker Set offer?

The ETON POW 16+ features high-quality terminal connectors that ensure a secure and low-loss connection. The terminals are robustly designed to guarantee consistent connection quality, even when the system is regularly installed and removed. With a thoughtful construction, these terminals are well-suited for use in vehicles, as they can withstand vibrations and environmental influences. The connection options are therefore ideal for intensive usage scenarios.

What power and sound pressure level does the ETON POW 16+ offer?

The ETON POW 16+ Speaker Set offers a nominal power of 70 W RMS and a music power of 100 W. It features a characteristic sound pressure level of 94 dB (1 W/1 m) and an efficiency of 94.3 dB at 2.83 V. These performance characteristics ensure that the speaker delivers a rich and voluminous sound even with minimal amplifier inputs. These parameters make the speaker set ideal for users who favor powerful bass and clear highs.

What factors influence the sound characteristics of the ETON POW 16+?

The sound characteristics of the ETON POW 16+ are defined by several technical aspects. These include the fiberglass-reinforced 2-layer paper diaphragm, the ferrite magnet, and the gloss-turned base plate with a large core bore. Together with the compliance of the suspension (CMS 0.41 mm/N) and the force factor (BL 4.3 Tm), this results in a powerful and dynamic sound. The air movement, supported by the equivalent air volume of VAS 11.0 liters, contributes to the bass power.

Is the ETON POW 16+ compatible with various car brands?

The compatibility of the ETON POW 16+ Speaker Set with car brands depends on the installation dimensions, which require a compact coupling volume. With a 6.5-inch (165 mm) chassis and the flexible installation options of the tweeters with swivel and tilt function, the speakers are suitable for many common vehicle models. It is advisable to check the existing space conditions in advance to determine the best possible installation position in the vehicle and to fully utilize the sound capacity.

What role does the ferrite magnet play in the ETON POW 16+?

The ferrite magnet in the ETON POW 16+ plays a crucial role in the performance and sound quality of the speaker. Ferrite is known for its high magnetic stability and reliability, which ensures consistent performance of the speaker. Together with the inductive voice coil (Le 0.32 mH), the magnet optimizes the magnetic field within the speaker unit. This leads to improved control of the diaphragm movement, which in turn enhances sound precision and clarity across the entire frequency spectrum, especially in the bass range.

How does the diaphragm influence the sound quality of the ETON POW 16+?

The sound quality of the ETON POW 16+ is significantly influenced by the fiberglass-reinforced 2-layer paper diaphragm. This diaphragm is lightweight yet stable, allowing for quick and precise vibrations during audio playback. The connection of this diaphragm with the ferrite magnet and the robust metal basket construction results in clear and distortion-free sound reproduction. Especially at high volumes, it delivers consistently clear sound. The choice of materials reduces acoustically negative effects and gives the sound depth and fullness.

Manufacturer information/responsible person

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

Responsible EU Person:
ACR S + V GmbH
Industriestr. 3
79787 Lauchringen
Germany

Contacts: compliance@acr.eu

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