Bose FreeSpace IZA 190-HZ User Manual

English Installation and Operation Page 21
pro.Bose.com Setup and Operation
Rear-panel
FreeSpace
®
IZA 190-HZ
FRONT MIC
MIX
FRNT MIC
DUCK
FreeSpace IZA 250-LZ
Loudspeaker connections
Use 22 AWG (0.3 mm
2
) to 14 AWG (2.0 mm
2
) size wire only.
Making loudspeaker connections (IZA 190-HZ)
Note: Loudspeaker connections are the same for the ZA 190-HZ amplifier.
Wire the 3-pin Euroblock:
Use pins 1 (70V) and 3 (COM) for 70V operation. Use pins 2 (100V) and 3 (COM) for 100V operation

Bose FreeSpace IZA 190-HZ Specifications

General

Amplifier class	D
RMS rated power	90 W
Channels quantity	1 channels
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	- dB
Total Harmonic Distortion (THD)	1 %
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, Short circuit
Power consumption (typical)	15 W
Package weight	4100 g

Weight and Dimensions

Depth	310 mm
Width	214 mm
Height	45 mm
Weight	3200 g