Bose FreeSpace IZA 250-LZ Service Manual

7
PRODUCT DESCRIPTION
Front Panel Inputs and Controls
Front Panel layout diagrams
Rear Panel Controls and Connections
Rear Panel layout diagrams
Inputs 1, 2 RCA jacks x2 pairs with Rotary gain control
In
p
ut 3 4
p
in Euro Block for Pa
g
in
g
in
p
ut with Rotar
y
g
ain control
Remote 4
p
in Euro Block for Remote control in
p
ut
Mute control 2
p
in Euro Block for Mute control in
p
ut
Aux out
p
ut RCA
j
acks x2
Bypass On/Off switch
Mon/Stereo switch
Mic input MIX/DUCK switch
Aux Out EQ / Aux Out Flat
switch
4 position dip switch
EQ selecto
r
3 position slide switch (D16, D40, HPF)
Output 3 pin Speaker terminal, R
o
tary gain control
AC Inlet Snap-In ICE Connector
Lo Z Slave Front Panel
Lo Z Master Front Panel
High Z Master Front Panel
High Z Slave Front Panel
Lo Z Slave Rear Panel
High Z Master Rear Panel
High Z Slave Rear Panel
Lo Z Master Rear Panel
Power Led Blue color LED
Power Switc
h
Rocker switch
Clip LED Red color LED
Mike / Line XLR Comb
o
XLR / Line Combo input jack
Combo in level
XLR / Line Combo jack. Level control
potentiometer
Media Player Input
1/8” or 3.5mm mini phone jack
Source Select Slide switch two positi
o
ns
Output tone treble / bas
s
Control potentiometer
Master Volume Rotary volume potentiometer

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