Name: 29-0J13 Spider sound Eccitatore 20W 4 Ohm
SKU: 29-0J13
Price: 29.95 EUR
Availability: InStock

20W

29-0J13 Spider sound Eccitatore 20W 4 Ohm

€ 24,75€ 29,95 3 In magazzino

Spedizione gratuita a partire da € 199
Ordinato ora, spedito lunedì
Minimo due anni di garanzia
Periodo di recesso di 45 giorni per i resi

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Descrizione del prodotto 29-0J13 Spider Eccitatore

Turn almost anything with a flat surface into a speaker. The 29-0J13 Spider Exciter improves power handling with a vented voice coil.

Highlights

Four arms provide extra support improving linearity
4 ohm impedance for use with small, Class D amplifiers
Rare-earth neodymium motor and a proprietary vented voice coil
Turns any flat, rigid surface into a speaker

Product details

29-0J13 Spider Exciter 20W 4 Ohm

29-0J13 Spider Exciter is built with four arms that extend out from the main exciter body, which allows this exciter to transfer sound to a much larger surface for lower frequency response extension (more bass). Also, the arms help to support the magnet/voice coil improving linearity when mounted on vertical surfaces.

A neodymium magnet is employed to create maximum magnetic flux around the proprietary voice coil for increased sensitivity when compared to similar sized exciters. In turn, this reduces power requirements and makes it possible to use very small audio amplifiers, without sacrificing total output. The 2.54cm voice coil allows for more input power, creating rich, dynamic sound. To ensure maximum acoustic energy transfer between the transducer and the surface to which it is attached, 3M VHB (Very High Bond) adhesive is pre-applied to the main body, and the four arms ... just peel and stick!

A great field of application for this exciter is so-called DML or flat-panel speakers. DML stands for Distributed Mode Loudspeakers and is a term for speakers that catch the eye with their incredibly slim design.

A basic guide to creating invisible sound with exciters

Curious about how to create invisible sound with exciters? In this blog, Ben Zenker, an expert with more than 15 years of experience and 10 internationally reviewed publications, shares his in-depth knowledge on material selection, installation and optimising sound quality. An indispensable resource for the passionate DIY audio enthusiast.

Note: An exciter's frequency response and sensitivity are completely dependent on the exciter's designated surface. Thinner, smaller materials will tend to be louder and create a mid/tweeter response. Thicker, larger materials (with multiple exciters) will be slightly quieter but result in a more full-range sound.

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29-0J13 Spider sound Eccitatore 20W 4 Ohm