EVID Surface-mount loudspeakers Introduction | en 5
Bosch Security Systems, LCC
Installation manual
2023-07 | 04 | F.01U.177.642
2 Introduction
Thank you for purchasing EVID™ Series loudspeakers. Read through this manual to familiarize
yourself with the features, applications, and precautions before you use these products.
EVID™ Series loudspeakers use innovative design and materials to provide premium-level
performance from compact surface-mount speakers.
EVID™ 4.2 models
The compact EVID™ 4.2 delivers very full range sound from its dual 4-inch LF drivers and a 1-
inch titanium tweeter with waveguide. It is able to deliver a 110-dB sound level over a wide
coverage area. The EVID™ 4.2T includes a multi-tap transformer for 70V or 100V line
distribution systems.
EVID™ 6.2 models
The EVID™ 6.2 is an extended-range high-output loudspeaker with dual 6.5-inch woofers and a
1-inch titanium tweeter with waveguide, designed for high SPL over a wide coverage area. The
EVID™ 6.2T includes a multi-tap transformer for a 70V or 100V line distribution system.
2.1 Applicable products
This manual is applicable to these products:
8-ohm impedance
– EVID 4.2 Surface mount speaker 4" 8 Ohm bk pair
– EVID 4.2W Surface mount speaker 4" 8 Ohm wh pair
– EVID 6.2 Surface mount speaker 6" 8 Ohm bk pair
– EVID 6.2W Surface mount speaker 6" 8 Ohm wh pair
70- and 100-volt equipped units
– EVID 4.2T Surface mount speaker 4" 70/100V bk pair
– EVID 4.2TW Surface mount speaker 4" 70/100V wh pair
– EVID 6.2T Surface mount speaker 6" 70/100V bk pair
– EVID 6.2TW Surface mount speaker 6" 70/100V wh pair
2.2 Parts included
Make sure that all parts are included and not damaged. If the packaging or any parts are
damaged, contact your shipper. If any parts are missing, contact your Sales or Customer
Service Representative.
EVID 4.2 and EVID 6.2 models
Quantity Component
2 Loudspeaker system (A)
2 SAM
TM
assembly (B)
2 Large logo cap (C)
2 Small logo cap (C)
1 Installation manual (D)
1 Warranty card (E)