VP-2421

Power Amplifier 1 x 420 W

VP-2421

The VP-2421 Power Amplifier features a 420 W-by-1 channels configuration, and uses the VP-200VX Power Amplifier Module.

Power configuration: 420 W x 1 Channel
Usable as standby amplifier for emergency switch over
Power Amplifier uses 1 VP-200VX Power Amplifier Input Module per channel
Programmable power amplifier standby function extends battery-powered operation time in emergency cases

Specifications Equipment A&E Specs Downloads

Power Source

28 V DC (operating range: 20 - 40 V DC)
M4 screw terminal, distance between barriers: 12 mm

Current Consumption

0.03 A (standby mode), 0/60 A (no audio input), 7.6 A (1/8 rated output, EN60065), 29 A (rated output)

Rated Output

420 W (at min. resistive and max. capacitive load)

Output Power (at AC Mains: 195.5 V)

320 W (at min. resistive and max. capacitive load)

Output Voltage

100 V (70 V, 50 V: selectable by internal wiring change)

Minimum Impedance Load

24 Ω (at 100 V), 12 Ω (at 70 V), 6 Ω (at 50 V)

Maximum Capacitive Load

0.5 μF (at 100 V), 1 μF (at 70 V), 1 μF (at 50 V)

Number of Channels

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

Indicator

Channel power indicator: 1 channels, dual color LED
Overheat indicator: Yellow LED

Operating Temperature

0 °C to 40 °C

Finish

Panel: Surface-treated steel plate, black (30% glossy), paint

Dimensions

482 (W) x 88.4 (H) x 340.5 (D) mm

Weight

9.5 kg

Optional Accessories

Rack mounting screw x 4, Fiber washer x 4

Please download Datasheet to access full specifications.

Optional Accessory

VP-200VX

Proof against short power amplifier with 420W power on 50V-, 70V-and 100V-Linien, circuit and open circuit-sure, overheating protection. Cross flow air flow by means of temperature-controlled fan cooling. Connecting the loudspeaker outputs on screw terminal. Slot for different input modules.
Controllable by the system standby mode with very low power consumption and fast reclosing (< 0.5 seconds).

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