Name: Helix
Address: Hünegräben 26-28 D-57392 Schmallenberg
Email: contact@audiotec-fischer.com
Website: https://www.audiotec-fischer.de/
European Manufacturer: Yes
20A Power Noise Filter - Individually is backordered and will ship as soon as it is back in stock.
✓ 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
✓ 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.
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.
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.
The Auto-Connect PNF20A helps to eliminate unwanted noise. This filter is perfect for use with car radios, DSPs or other low power accessories and provides a clearer sound without annoying humming or whistling.
✓ Mains filter
✓ Withstands up to 20 A
✓ Works up to 16 V DC
Clearer sound
If you have checked grounding and cable routing but still hear unwanted noise, this filter can help. It reduces electrical interference that can get into your audio system, improving the overall sound quality.
Installation instructions
PWR IN: Connect to +12V from the battery
PWR OUT: Connect to +12V input of the amplifier or stereo system
GND: Connect to ground (-12V)
Technical data
Maximum voltage: 16 V DC
Maximum current: 20 A
Inductance: 0.19 mH
Payment methods
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