Technical Highlights

  • 2x 1200/1000 Watt power, impedance: 2x 2 Ohm, 9000 Watt peak.
  • 33-fold ventilation system, 3″ flat wire dual voice coil.
  • Highly flexible foam surround, ultra-stable KPC paper diaphragm.
  • More technical details
Regular price €599.00
Regular price €599.00 selling price €599.00
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datasheet
Regular price €599.00
Regular price €599.00 selling price €599.00

The Audio System Helon H 10 EVO is a 10-inch (25 cm) Subwoofer. Designed as an SPL Woofer, it features a 3-inch flat wire dual voice coil MADE in USA, a 33-fold ventilation system, and an ultra-stable KPC paper diaphragm. It includes a flow-optimized, ultra-stable cast basket, a double-stitched highly flexible foam surround, and woven 2-fold silver wires. The magnet system uses HEM Magnet (High-Efficient-Magnet) with an improved T-Joke and pole-plate design, as well as a progressive 2-fold PPTA Connex spider. A pure carbon dust cap and an USS spacer (Up Stroke Spacer) are part of the construction, complemented by 2x 2 Ohm impedance, 9000 watts peak at 60 Hz, 2x 1200/1000 watts, 19.4 kg weight, 185 mm installation depth, 239 mm installation diameter, and 265 mm outer diameter.

Features
  • 10-inch (25 cm) Subwoofer
  • SPL Woofer
  • 250 mm SPL Power Subwoofer
  • 3-inch flat wire dual voice coil MADE in USA
  • 33-fold ventilation system
  • ultra-stable KPC paper diaphragm
  • flow-optimized ultra-stable cast basket
  • double-stitched highly flexible foam surround
  • woven 2-fold silver wires
  • magnet system with HEM Magnet (High-Efficient-Magnet)
  • improved T-Joke and pole-plate design
  • progressive 2-fold PPTA Connex spider
  • pure carbon dust cap
  • USS spacer (Up Stroke Spacer)
Technical Specifications
  • Impedance: 2x 2 Ohm
  • 2x 1200/1000 watts
  • Peak: 9000 watts at 60 Hz
  • Weight: 19.4 kg
  • Installation depth: 185 mm
  • Installation diameter: 239 mm
  • Outer diameter: 265 mm

Frequently Asked Questions about Helon H 10 EVO


What power does the Helon H 10 EVO Subwoofer offer?

The Helon H 10 EVO from Audio System delivers an impressive 2x 1200/1000 watts, giving this 10-inch Subwoofer exceptional performance. Notably, it has a peak power of 9000 watts at 60 Hz. These specifications allow for a powerful audio experience and are ideal for anyone seeking deep, rich bass in their sound setup. The Subwoofer is designed for maximum efficiency in terms of power and is suitable for demanding applications where high load capacities are required.

What is the impedance of the Helon H 10 EVO?

The Helon H 10 EVO Subwoofer has an impedance of 2x 2 ohms. This low impedance is excellent for the parallel operation of multiple Subwoofers, as it allows for a lower overall system impedance. This reduces the load on the Amplifier and maximizes power output. Particularly under heavy use, the 2x 2 ohm configuration provides more efficient power consumption.

How does the 33-fold ventilation system in the Helon H 10 EVO work?

The 33-fold ventilation system in the Helon H 10 EVO ensures excellent heat dissipation from the voice coil, preventing overheating and increasing the longevity of the Subwoofer. This multitude of ventilation openings allows for continuous, controlled air circulation, significantly improving efficiency and sound quality. Thus, even under high music loads, the Subwoofer remains reliable and stable.

What are the advantages of the 3″ flat wire dual voice coil in the Helon H 10 EVO?

The 3″ flat wire dual voice coil of the Helon H 10 EVO offers numerous advantages. Made in the USA, this component allows for high load capacity and improved efficiency due to its lightweight and precise winding technique. This voice coil contributes to clear, undistorted sound reproduction at high volumes and enhances electrodynamic control, enabling more precise bass management.

Why is the ultra-stable KPC paper membrane of the Helon H 10 EVO special?

In the Helon H 10 EVO, Audio System uses an ultra-stable KPC (Kevlar-paper-composite) paper membrane that combines both strength and lightness. This combination allows for accurate reproduction of low frequencies without sound degradation. The increased stiffness reduces unwanted resonances, improves tonality, and ensures consistent performance even at high levels.

How are the silver wires integrated into the Helon H 10 EVO?

The woven double silver wires in the Helon H 10 EVO are directly integrated into the foam surround, making them particularly robust. This integration ensures optimal current flow with minimal losses and protects the wires from mechanical stress. This leads to more stable playback and prevents vibrations from negatively affecting sound performance.

What makes the flow-optimized cast basket of the Helon H 10 EVO so special?

The flow-optimized cast basket of the Helon H 10 EVO offers several technical advantages. Its particularly stabilized design ensures minimal air turbulence, which supports cooling and structural integrity. The clever shaping of the basket minimizes disruptive resonances and ensures that airflow is optimally controlled, leading to clearer, more precise bass reproduction overall.

What are the dimensions of the Helon H 10 EVO and what impact does that have on installation in the car?

With a mounting depth of 185 mm, a mounting diameter of 239 mm, and an outer diameter of 265 mm, the Helon H 10 EVO requires sufficient space in the vehicle. These dimensions allow for the integration of the Subwoofer into common enclosure configurations, but adequate installation size should be considered to ensure optimal performance. Due to its weight of 19.4 kg, the enclosure must robustly support it to avoid vibrations.

How does the High-Efficient Magnet (HEM) enhance the sound experience of the Helon H 10 EVO?

The High-Efficient Magnet (HEM) used in the Helon H 10 EVO significantly enhances the sound experience by generating a stronger magnetic field that more efficiently controls the movements of the voice coil. The resulting increased efficiency provides clearer and more dynamic sound reproduction, especially at high volumes. This leads to unprecedented precision in the bass range, as the magnetic force is optimally utilized.

How do the PPTA Connex Spider and the USS Spacer affect the performance of the Helon H 10 EVO?

The progressive double PPTA Connex Spider contributes to the improved linearity and restoring force of the Helon H 10 EVO, reducing compression and distortion. The USS Spacer (Up Stroke Spacer) optimizes the diaphragm's stroke height and reduces mechanical wear. Together, these mechanisms ensure precise control and increased longevity, guaranteeing acoustic integrity even during long sessions.

Manufacturer information/responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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