Vector DA-250DH CU - Manual (Page 19)

19
* 0 dB = 0.775 V
Note: The design and specifications are subject to change without notice for improvement.
Power cord (2 m) ................................................................. 1
Removable terminal plug (3 pins) ........................................ 2
Tamper-proof cap ................................................................ 2
• Accessories
120 V AC, 50/60 Hz
Digital class D
120 W (based on UL/CSA standards)
580 W (rated output 19.6 Ω x 2)
2 circuits, +4 dB* (1.23 V, input level control in maximum position),
10 kΩ, electronically-balanced, removable terminal block (3 pins)
CH 1 mode ON/OFF switch (ON: PARALLEL, OFF: Each ch)
2 channels: 250 W x 2 (19.6 Ω)
1 channel (BRIDGE): 500 W (39.2 Ω)
M4 screw terminal, distance between barriers: 8.8 mm (0.35")
20 – 20,000 Hz (±1 dB): HPF OFF
50 – 20,000 Hz (–3 dB, +0 dB): HPF ON
(selectable with the inner jumper)
0.1% (1 kHz), 0.3% (20 – 20,000 Hz): HPF OFF
0.1% (1 kHz), 0.3% (100 – 20,000 Hz): HPF ON
Protection against excessive current flow due to overload, short circuit,
unusual DC voltage output, and heat sink temperature rise (over 100°C)
100 dB (A-weighted)
70 dB (A-weighted)
Power (blue) x 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2,
Protect (red) x 2
Forced air cooling
–10°C to +40°C (14°F to 104°F)
Under 90% RH (no condensation)
Panel: Aluminum, black, alumite
Case: Plated steel sheet
482. (w) x 44 (h) x 401.8 (d) mm (18.98" x 1.73" x 15.82")
5 kg (11.02 lb)
Power Source
Amplification system
Power Consumption
Input
Rated Output
Frequency Response
Total Harmonic Distortion
Protection Circuit
S/N Ratio
Crosstalk
LED Indicator
Cooling
Operating Temperature
Operating Humidity
Finish
Dimensions
Weight
16.2. DA-250DH CU