Wharfedale instruction manual Features of the SI Series Subwoofers, SI Series Overview

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S I S E R I E S

FEATURES OF THE SI SERIES:

Trapezoidal (SI-10 5 sided) Enclosure Design for multiple applications

Compact High Power Handling

Wharfedale Proprietary LF Driver

44mm Titanium Diaphragm true Compression Driver

Spherical Waveguide provides consistent control over HF coverage 70x70º and effective array coupling

15mm MDF Construction with tough industrial acrylic textured finish

Heavy duty steel foam backed grille

20 rigging/suspension mounting points (M8 thread)

Dual Speakon™ type and Barrier strip connectors

M8 Thread for Omnimount™ 100 type bracket

Available in black or white

FEATURES OF THE SI SERIES SUBWOOFERS:

Compact vented sub bass, low distortion, high effeciency

High output, extended excursion 18” (460mm) driver

15mm (SI-15B) or 18mm (SI-18B) MDF construction with tough acrylic textured pain

12 rigging/ mounting points (M8 Thread)

Dual Speakon™ type and Barrier strip connectors

Available in black or white

SI SERIES OVERVIEW:

The SI Series comprises of the SI-10, SI-12, SI-15 and SI 28 full range systems plus two subwoofers - the SI15B and the SI-18B.

SI-10, SI-12, SI-15 and SI 28:

All the full range models are two way systems with an internal passive crossover providing high level , high definition performance in a compact enclosure. With a nominal 70 degree coverage pattern, the system can be arrayed for additional coverage and SPL requirements. The elliptical waveguide HF section provides consistent coverage over its specified range for low feedback in open mic applications and improved array smoothness. M8 flypoints (20 in total) on the top, bottom and sides allow ease of installation in both horizontal and vertical positions. The unique 5 sided multi-angle shape of the SI-10 makes it perfect for low profile ceiling mounting (or corner installation) or as a compact floor monitor.

SI-15B, SI-18B Subwoofers:

The SI-15B and SI-18B are compact sub bass systems designed for use with the SI-15, SI-12 and SI-28 full range loudspeakers in applications where extended low frequency output and increased system headroom are required. These powerful systems are capable of delivering high sound pressure levels with very low distortion over sustained periods. Superior output in extreme conditions is maintained through the use of effective dissipation mechanisms, avoiding the loss of power compression often found in other systems.

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Contents Wharfedale Systems Division Rigging Suspending Mounting SI-10,SI-12, SI-15, SI-28, SI-15B, SI-18BFeatures of the SI Series Features of the SI Series SubwoofersSI Series Overview System SpecificationsSystem SI-12 Dimensions Inches Hxwxd 22.1 X 14.7 XSpecifications Specifications 1 5 B 1 8 B SI-28 SI-10 SI-12 SI-15 SI-15B SI-18B Model