Bose FreeSpace IZA 2120-HZ Service Manual

19
Product Information
FreeSpace
®
ZA 2120-LZ
1 2 3 4
1 POWER switch – ON/OFF AC power.
2 Power LED – Solid blue LED indicates the unit is ON. Blinking blue LED indicates the unit is in standby mode.
3 INPUT SIGNAL LED – LED is green from –37 dBu to 11 dBu, LED goes red over 11 dBu.
4 OUTPUT LIMIT LED – LED is green from –46 dBFS to –2 dBFS, LED goes red over –2 dBFS, approximately
80 W/channel. For each output, 120 watts is 0 dBFS.
1 2 3 4 5
6 7 8
1 INPUT – Balanced and unbalanced line-level input connectors.
2 AUTO STANDBY
seconds. The OFF position disables the feature.
3 OUTPUT – The output can be set to STEREO or MONO.
4 MUTE – Contact closure connection that upon trigger (short) will mute all outputs.
5 REMOTE – Input connector for the Bose
®
volume control user interface accessory (PC 041966).
6 OUTPUT TRIM – Allows for up to 40 dB attenuation of each loudspeaker output.
7 OUTPUT – Two inverted 2-pin Euroblock connectors for loudspeaker connections. Outputs are not bridgeable.
8 AC Mains receptacle – AC line voltage input.

Bose FreeSpace IZA 2120-HZ Specifications

General

Maximum current	5 A
AC input voltage	230 V
AC input frequency	50 Hz
Amplifier class	D
Frequency range	55 - 20000 Hz
Audio output channels	2.0 channels
Peak power per channel	- W
Total Harmonic Distortion (THD)	0.3 %
Purpose	Performance/stage
Equalizer	Yes
Product color	Silver
Volume control	Rotary
Connectivity technology	Wired
Line inputs (RCA)	2
Speakers connectivity type	RCA
Package weight	5400 g

Weight and Dimensions

Depth	324 mm
Width	483 mm
Height	44 mm
Weight	4100 g