Focal SB 33 V1 User Manual

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FO AL

the Spirit of Sound

Polyglass Enclosures Manual

Congratulations on choosing Focal automobile speakers. To gain the best results from
your speakers, please ensure you follow these recommendations. If not followed correctly
any fault observed may not be covered by the guarantee. Each Focal subwoofer has
been designed to operate within a specific box volume. Recommended volumes and
alignments are provided to ensure optimum results.

Included
' I x subwoofer
' I x fixing kit (2 x Nylon straps, 4 x metal support brackets, 8 x fixing screws, I x template)

Characteristics

Polyglass subwoofer:

Each subwoofer enclosure contains a Polyglass subwoofer driver. Such drivers utilise advanced
materials and benefit from optimised magnetic circuits, built onto highly rigid alloy chassis.
High performance for a comparatively small volume:

High power handling characteristics (500 to 800 Watts max.), and a sensitivity optimised to
deliver solid bass, all squeezed into a comparatively small volume / per high performance ratio.
Bass-reflex enclosure with internal damping material:

Low frequencies remain controlled and linear. This is chiefly due to optimised volume / driver
parameters, and a solid box construction.

Connections
It is essential that correct polarity be observed with subwoofers. Positive is marked in red,
negative in black.

THE FOCAL GUARANTEE ONLY APPLIES IF PAGE I] IS
RETURNED TO US WITHIN 10 DAYS OF PURCHASE.

Focal-JMIanl9 - BP 374 -108, rue ale IAvenir - 42353 La Talaucliere cedex - France - www.foca|-fr.com
Tel. (+33) 04 77 43 57 OO - Fax (+33) 04 77 43 57 04

Due to constant technoiogicai advances, Focai reserves its right to modify specifications Without notice. Images may not coniorm exactiy to specific product.

Page 2

FO AL

the Spirit of Sound

Polyglass Enclosures Manual