Chapter 13: SPECIFICATIONS
2. SPECIFICATIONS
13-26
2.17. Power Amplifier 1 x 420 W VP-2421
•Accessories
Rack mounting screw (5 x 12) ................... 4
Fiber washer .............................................. 4
Note: The design and specifications are subject to change without notice for improvement.
Power Source 28 V DC (operating range: 20 – 40 V DC)
M4 screw terminal, distance between barriers: 12 mm
Current Consumption (EN60065) 7.6 A
Rated Output Power 420 W (at min. resistive and max. capacitive load)
Output Power
320 W (at min. resistive and max. capacitive load)
(at AC Mains of VX-200PS: 195.5 V)
420 W (at min. resistive and max. capacitive load)
(at AC Mains of VX-3000DS: 187 V – 253 V)
Output Voltage 100 V (70 V, 50 V: selectable by internal wiring change)
Minimum Resistive Load 24Ω(at100V),12Ω(at70V),6Ω(at50V)
Maximum Capacitive Load 0.5 µF (at 100 V), 1 µF (at 70 V), 1 µF (at 50 V)
Number of Channels 1
Input Specified by input module VP-200VX
Number of Module Slots 1
Usable Module VP-200VX
Output Power amplifier output (speaker line):
M3.5 screw terminal, distance between barriers: 8.8 mm
Frequency Response 40 Hz – 16 kHz, ±3 dB (at 1/3 rated output)
Distortion
1% or less (at rated output, 1 kHz)
Signal to Noise Ratio
80 dB or more
Panel Indicator Channel power indicator: 1 channel, dual colour LED
Overheat indicator: Yellow LED
Operating Temperature 0 to +40°C
Finish Panel: Surface-treated steel plate, black (30% gloss), paint
Dimensions 482 (w) x 88.4 (h) x 340.5 (d) mm
Weight 9.5 kg
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