Bogen SCW20, SCW35 Specsheet

The Bogen Models SCW20 and SCW35 are heavy­duty sound columns designed for sound reinforce­ment in churches, theaters, auditoriums, and similar
installations where it is necessary to cover a large
area with a minimum number of speakers.The sound
column consists of a vertical array of speakers in a
specially-designed rectangular enclosure, and pro­vides a more effective length of throw than conven­tional speakers, as well as a highly directional sound
dispersion pattern for reduced reflection from the
floor and ceiling of the hall.The precisely controlled
dispersion pattern of these sound columns makes
possible a maximum of uniformity in coverage of the
desired area with minimum sound projected into
undesired areas.

The sound columns are constructed of sturdy parti­cle board, acoustically lined and finished in a simulat­ed oiled walnut.The removable rear panel (for access
to the cone speakers) contains a polarized screw­terminal strip and mounting plate for line-matching
transformers.

Sound

Columns

Models

SCW20 & SCW35

• Precisely controlled sound projection

• Directional characteristics reduce feedback

• Uniform sound level throughout area covered

• Clarity and intelligibility for speech reproduction

• Lower power requirements than conventional speakers

• Fast and simple installation

Features

Description

Specifications subject to change without notice.
© 1997 Bogen Communications, Inc.
Part No. 54-7551-06R2 Printed in U.S.A. 0109

SCW35

SCW20

Wattage Rating (continuous): SCW20 — 20 watts;

SCW35 — 35 watts

Maximum SPL @ 1 watt input, 4' on axis: SCW20 — 100dB;

SCW35 — 105dB

Frequency Response: SCW20 — 80-14,000Hz;

SCW35 — 70-16,000Hz

Speaker Complement: SCW20 — Four 5-inch;

SCW35 — Six 6-inch

Impedance: 8 ohms

Dispersion: SCW20 — Vertical 45°, Horizontal 90°

SCW35 — Vertical 25°, Horizontal 120°

Terminals: 2-screw terminal strips, polarized

Construction: SCW20 — 3/8" particle board, glued and fastened;

mounting hardware supplied
SCW35 — 1/2" particle board, glued and fastened;
mounting hardware supplied

Finish: Simulated oiled walnut, black grille; mounting hardware

supplied

Dimensions: SCW20 — 7-1/2"W x 20"H x 4-1/2"D

SCW35 — 9-1/2"W x 42"H x 5-1/4"D

Shipping Weight: SCW20 — 12 lbs.

SCW35 — 26 lbs.

Technical

Specifications

SCW20

The sound column shall be a Bogen Model SCW20,
or approved equivalent. It shall contain four 5-inch
cone speakers and shall have an input impedance of
8 ohms. The cabinet shall be sturdily constructed of
3/8-inch particle board, acoustically lined, and finished
in simulated oiled walnut, with a black grille.

The column shall have a (continuous) wattage rating
of 20 watts. Maximum sound pressure level, mea­sured four (4) feet on axis with 1 watt input shall be

100dB. The frequency response shall be from 80 to
14kHz. Dispersion shall be 45° in the vertical plane

and 90° in the horizontal plane.
The removable rear panel shall provide a polarized

screw-terminal strip and plate for mounting a line­matching transformer. Dimensions shall be 7-1/2"W
x 20"H x 4-1/2"D; shipping weight shall be 12 lbs.

SCW35

The sound column shall be a Bogen Model SCW35,
or approved equivalent. It shall contain six 6-inch
cone speakers and shall have an input impedance of
8 ohms. The cabinet shall be sturdily constructed of
1/2-inch particle board, acoustically lined, and fin­ished in simulated oiled walnut, with a black grille.

The column shall have a (continuous) wattage rating
of 35 watts. Maximum sound pressure level, mea­sured four (4) feet on axis with 1 watt input shall be

105dB. The frequency response shall be from 70 to
16kHz. Dispersion shall be 25° in the vertical plane

and 120° in the horizontal plane.
The removable rear panel shall provide a polarized

screw-terminal strip and plate for mounting a line­matching transformer. Dimensions shall be 9-1/2"W
x 42"H x 5-1/4"D; shipping weight shall be 26 lbs.

Architect

and Engineer

Specifications

50 Spring Street, Ramsey, NJ 07446, U.S.A.
Tel. [phone]; FAX: [phone]; www.bogen.com