Bose FreeSpace IZA 250-LZ Service Manual

11
PRODUCT DESCRIPTION
Page Input Connections
The PAGE INPUT is a mic/line input with a trigger contact closure. This input signal is routed to
all outputs (including AUX OUT) when the trigger is detected. This is designed for push-to-talk
paging microphones and telephone paging systems. See the diagrams below for input wiring
configurations. Use a 4-pin Euroblock connector.
Mic/Line input connections (Front-panel)
The MIC/LINE INPUT connector is designed for use with handheld dynamic microphones and
XLR, TRS, or TS ¼" micro-phone cables. Line-level sources also can be used with this input.
See the diagrams below for input wiring configurations.
Source connector PAGE INPUT

Bose FreeSpace IZA 250-LZ Specifications

General

Amplifier class	D
Frequency range	40 - 20000 Hz
RMS rated power	100 W
Output impedance	400 Ω
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	0.3 %
XLR in	Yes
Line inputs (RCA)	2
Line outputs (RCA)	1
Speakers connectivity type	RCA
Product color	Silver
Rack capacity	1U
Volume control	Rotary
Connectivity technology	Wired
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power protection features	Overheating, Overload
Power consumption (typical)	15 W
Package weight	3000 g

Weight and Dimensions

Depth	310 mm
Width	214 mm
Height	45 mm
Weight	2200 g