To Next PageTo Next Page
Need help?Do you have a question about the Bose FreeSpace IZA 190-HZ and is the answer not in the manual?
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 |
Covers safe product usage, handling liquids, and choking hazard warnings.
Details precautions for installation, condensation, and stacking.
Covers grounding, avoiding liquid ingress, and power connection safety.
Details wiring for 70V and 100V loudspeaker operation using Euroblocks.
Explains how to connect single or parallel 4/8 ohm loudspeakers using spade lugs.
Explains DIP switch settings for output mode, mic routing, and EQ.
Describes selecting EQ presets for specific loudspeakers or using a high-pass filter.
Covers adjusting Page Input Gain, Line Input Gain, and Output Trim levels.
Explains operation of MIC/LINE GAIN, INPUT A/B selector, TREBLE, BASS, and MASTER LEVEL.
Covers proper ventilation, avoiding heat, and placing on a flat surface.
Details how to install feet and stack amplifiers for ventilation.
Provides step-by-step instructions for rack-mounting one amplifier.
Details steps for mounting two amplifiers side-by-side in a rack.
Addresses issues like no power, low sound, and distorted sound.
Troubleshoots unnatural sound, distorted output, and incorrect EQ settings.
Provides detailed tables on AC current draw and thermal dissipation for all models.
Details amplifier power, frequency response, THD+N, and channel separation.
Lists input/output channels, connectors, ranges, impedance, and levels.
Covers indicators, controls, electrical specs, dimensions, weight, and cooling.
Details power output, frequency response, THD+N, and dynamic range for ZA models.
Lists ZA series input/output types, connectors, ranges, and controls.
Provides tables detailing AC current draw and thermal dissipation values.
Lists certifications and compliance with industry standards like CE, FCC, and CAN/CSA.
Summarizes key specs for IZA 250-LZ/190-HZ and IZA 2120-LZ/HZ.
Summarizes key specs for DXA 2120, ZA 250-LZ/190-HZ, and ZA 2120-LZ/HZ.
Details what the Bose Limited Warranty covers and does not cover.
Outlines the procedure for returning a product for warranty service.
