BOSE / FreeSpace ZA2120-HZ

120W x 2, high impedance power amplifier that enables system expansion easily in combination with IZA series that maximizes the performance of BOSE speakers.

Amplifier output: 2 x 120W @ 4Ω, 2 x 60W @ 8Ω
Frequency characteristics: 20Hz to 20kHz (+ 0 / -3dB @ 1W standard 1kHz)
THD + N :? 0.5% (at rated output)
Channel separation (crosstalk):? -58dBu (less than rated output, 1kHz)
Dynamic range: 88 dB
Power supply voltage: 100-240VAC (± 10%, 50 / 60Hz)
Power consumption: 21W (standby), 300W (maximum)
Maximum inrush current: 12.6 amps (230VAC / 50Hz), 7.8 amps (120VAC / 60Hz)
Overload protection: high temperature, output short circuit, excessively low or high power supply voltage
Dimensions: 44 mm (H) x 483 mm (W) x 324 mm (D) (1.7 inches x 19.0 inches x 12.8 inches)
Weight: Approximately 3.9kg (8.5lb)
Cooling system: continuous air cooling from left to right with a single fan