Park Audio II DF series, Руководство пользователя

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19
SPECIFICATIONS
Output Power: 4 x 350 / 200 W
(4 / 8 Ohm, ~230V)
2 x 700 W
(8 Ohm, ~230 V) *
Peak Output Power: 4 x 420 / 210 W
(4 / 8 Ohm, 10ms, ~230 V)
2 x 840 W
(8 Ohm, 10ms, ~230 V) *
Frequency Response**: 20 Hz – 20 kHz
(±0.5 dB, Pnom.)
10 Hz – 30 kHz
(±1dB, 1W)
Total Harmonic Distorsion 0.05 %
(20 Hz – 20 kHz)
Slew Rate: 20 V/µs
(channel)
40 V/µs
(bridge)
Damping Factor over 200
(100 Hz, 8 Ohm)
Channel Separation 60 dB
(1 kHz)
Signal-to-Noise Ratio 98 dB (unweighted)
Input Impedance 10 kOhm
(balanced)
Sensitivity 0.775 V
Crossover Frequency 125 Hz
(basic model)
High-pass
Filter Cutoff Frequency
45 Hz
High-Pass Filter Slope Rate 24 dB/octave
Power Requirements ~230 V, 50/60 Hz
Weight 6.8 kg
Dimensions: 482 mm
(width)
2U
(height in rack)
96 mm
(height)
362 mm
(dept)
321 mm
(depth in rack)
* Bridged channels 1-2 and channels 3-4.
** When cutoff filters are disabled (bypassed).
OPERATING CONDITIONS
Ambient Temperature 5 ... 35°С
Atmosphefic Pressure 86.6 ... 106.7 kPa (650 ... 800 mmHG)
Relative Humidity less than 80%