Bose FreeSpace ZA 190-HZ Zone Amplifier
The Bose® FreeSpace® ZA 190-HZ zone amplifier is designed to provide basic amplification and sound system expansion when using front-end signal processing from products such as the FreeSpace IZA 250-LZ / IZA 190-HZ integrated zone amplifiers, the FreeSpace 4400 business music system and ControlSpace® engineered sound processors.
| Power Rating | |
|---|---|
| Amplifier Power | 1 x 90W @ 70/100V |
| Audio Performance | |
| Frequency Response | 60 Hz - 20 kHz (+0/-3 dB, @ 1 W reference 1 kHz) |
| THD+N | ≤1 % (at full rated power) |
| Channel Separation (Crosstalk) | ≤-60 dBV (below rated power, 1 kHz) |
| Dynamic Range | 88 dB |
| Audio Inputs | |
| Input Channels | 1 Unbalanced |
| Connectors, Input | Stereo RCA |
| Input Range | -10 dBV - +10 dBV |
| Input Impedance | 20 kΩ |
| Maximum Input Level | +10 dBV |
| Nominal Input Level | 0 dBV |
| Audio Outputs | |
| Outputs | 1 |
| Connectors, Output | 3-pin inverted Euroblock |
| Nominal Output Level | 1 x 90W @ 70/100V |
| Indicators and Controls | |
| LED Status Indicators | Power - blue |
| Controls, Front Panel | Power On/Off |
| Controls, Rear Panel | Mono/Stereo amplifier mode switch (ZA 250-LZ only), Output trim |
| Electrical | |
| Mains Voltage | 100V AC - 240V AC (+/- 10%, 50/60 Hz) |
| AC Power Consumption | 15W (Idle), 200W (Max) |
| Mains Connector | Standard IEC (C14) |
| Maximum Inrush Current | 13.9 Amps (230V / 50 Hz), 7.6 Amps (120V / 60 Hz) |
| Overload Protection | High temperature, short |
| Rack Space Units | 1 RU high, half rack wide |
| Cooling System | Natural convection |
| Dimensions (H x W x D) | 1.8" (45 mm ) x 8.4" (214 mm ) x 11.9" (302 mm ) |
| Net Weight | 6.7 lbs (3 kg) |
| Shipping Weight | 8.6 lbs (3.9 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
