BOSE / FreeSpace ZA190-HZ

A high-impedance compact power amplifier that can be easily expanded in combination with the Integrated Zone Amplifier.

Amplifier output: 1 x 90W @ 70 / 100V
Frequency characteristics: 60 Hz-20 kHz (+ 0 / -3 dB, @ 1W reference 1 kHz)
Total harmonic distortion: 1% or less (at rated output)
Channel separation (crosstalk): -60 dB or less (rated output or less, 1 kHz)
Dynamic range: 88 dB
Input type: Line input
Input system: 1 (unbalanced)
Input terminal: RCA pin
Input range: -10 dB to +10 dB
Input impedance: 20 kΩ
Maximum input level +10 dBv
Input level: 0 dBv
Output ch: 1
Output terminal: 3-pin euro block
Output level: 1 x 90W @ 70 / 100V
LED indicator: Power --blue
Front panel: Control switch Power On / Off
Rear panel: Control switch output trim
Power supply voltage (± 10%): AC100V 50/60 Hz
Power consumption: 105W (maximum), 15W (when there is no signal)
Maximum inrush current: 13.9 A (230 V / 50 Hz), 7.6 A (120 V / 60 Hz)
Protection: High temperature, Short
Rack size: 1U half rack size
Cooling method: Natural air cooling
Operating temperature range: 0 ° C to 40 ° C
Dimensions: 214 (W) X 45 (H) X 302 (D) mm
Weight: 3 kg