ESX QRM30S - 3mm insulation

Regular price 159,00€
Tax included Shipping calculated at checkout.


Barcode: 4251476405943

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: ESX Audio

Address: Am Breilingsweg 3 76709 Kronau

Email: info@audiodesign.de

Website: https://www.esxaudio.de/index.html

European Manufacturer: Yes


ESX Quantum Insulation

ESX is known for its high-quality components in the car audio sector. In addition to high-quality amplifiers and DSP products, ESX also offers a wide range of loudspeakers. As the loudspeakers are installed in vehicles and often cause problems when sheet metal or door panels resonate undesirably, ESX has now added a wide range of damping material to its program. With the aluminum butyl and acoustic foam called QUANTUM RAZOR MAT, ESX enables professional insulation in vehicles. Because there's one thing no music fan wants: background noise or vibrations that spoil the enjoyment of music.


Not all aluminum butyl is the same. Ultimately, it depends on the right composition and internal structure, not just the weight or thickness of the material. Otherwise you could just as easily use roofing felt. Good aluminum butyl has high mechanical damping properties and can calm unwanted vibrating parts like a good shock absorber. At the same time, the sound is insulated so that the application of aluminum butyl also creates an acoustic barrier. All of this has a positive effect on the interior acoustics and the reproduction quality of the speakers.


The QRM18 aluminum butyl already has very good all-round insulating properties. With its 1.8 mm thickness, it is easy to process and well suited for insulating doors or even car trunks. If the surface allows, the 2.2 mm thick QRM22 with a mechanical loss factor (MLF) of 0.35 is an even better choice. The ingenious QRM30S offers the best insulating properties. With a thickness of 3.0 millimeters and an MLF of 0.5, this Razor Mat keeps even problematic areas quiet. The sound result is astounding: where vehicle parts previously "rattled" and "clattered", there is absolute silence after the QRM30S has been applied. Only what the loudspeaker is supposed to reproduce can be heard. Even if you listen a little louder, only the clear sound from the speakers is present.


Features

Quantum Razor Mat

Aluminum butyl, self-adhesive

3.0 mm thick, loss factor/MLF = 0.5

9 panels, each 700 x 500 mm (3.15 m2)


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