Free shipping from 49€

Audio System ALU 250 EVO

Regular price 59,90€
Tax included Shipping calculated at checkout.


Barcode: 4260101645487

Free shipping from 49€

Shipping

✓ Free shipping from 49€ within Germany and from 99€ to the EU.

✓ Delivery times vary depending on the product and can be found on the product page, usually 1 - 3 working days for stock items, international shipping times vary, usually 6 - 10 working days.

✓ In most cases, shipping is carried out by DHL, UPS and GLS.

✓ Depending on the product and location, items can also be shipped with other providers.

✓ Tracking will be sent by email after the shipment has been processed.


Normal shipping route

✓ 1 - 40Kg = DHL, UPS and GLS

✓ 40.1 - maximum kg = forwarding agency

✓ Bulky goods = freight forwarder

✓ Customs shipments = DHL, GLS or freight forwarder

Parcel collection

✓ Collection takes place regularly from Monday to Friday, orders received by 3 p.m. are usually disposed of on the same day for goods in stock and transported directly to the parcel center.

5% discount for prepayment

Receive a 5% pre-payment discount. The discount is automatically deducted in the shopping cart/checkout and is valid for all products. Vouchers or discount codes may be excluded or already combined.

Wiring wizard & port computer

Use our wiring wizard for simple wiring of speakers and subwoofers! The correct connection is important for your amplifier! Low-impedance operation can damage the amplifier! The data sheet shows you which connection the respective amplifier is designed for!

Our port calculator shows you which tuning your enclosure has! The net volume is always particularly important here; calculate the pure chamber of the subwoofer beforehand to arrive at the correct result. The net volume is calculated minus all displacements and is important when designing the enclosure.

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Name: Audio System Germany

Address: Falltorstraße 6, 76707 Hambrücken

Email: info@audio-system.de

Website: https://www.audio-system.de/

European Manufacturer: Yes


With the ALU 250 EVO audio system, you can effectively reduce annoying vibrations and body resonance, creating the ideal foundation for powerful, precise sound in your vehicle. The self-adhesive aluminum-butyl material is easy to install and conforms effortlessly to even complex body contours. It’s ideal for doors, the trunk, floor panels, side walls, or the roof, and improves both sound quality and ride comfort by significantly reducing road and tire noise

The combination of a flexible butyl layer and a stabilizing aluminum surface provides high damping performance while keeping the material thickness to a minimum. This makes the ALU 250 EVO the ideal choice for both professional car audio installations and ambitious DIY enthusiasts


Technical Specifications

  • Material: Aluminum-butyl (self-adhesive)
  • Roll dimensions: 10 m × 0.25 m
  • Total area: 2.5 m²
  • Total thickness: 1.25 mm
  • Butyl layer: 1.20 mm
  • Aluminum layer: 0.05 mm
  • Weight per unit area: 2.2 kg/m²
  • Flexible material for easy processing
  • High Vibration and Resonance Damping
  • Ideal for doors, the trunk, the floor, the roof, and side panels
  • Suitable as a base for multi-layer vehicle insulation
  • Made in the EU

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