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2-channel 200 W @ 4 ohm or 1-channel 400 W @ 100 V

Manufacturer: DAS Audio
1 RU, DIN
  • Dual channel, 1U size, perfect for permanent installations.
  • Delivers 2x200W at 4 ohms; bridge mode offers 400W total.
  • Features auto-standby functionality for energy savings when idle.
  • Front LEDs indicate signal presence, limiters, and protection status.
  • Configurable stereo/bridge mode with an 80Hz high pass filter.
SKU: INTEGRAL-A402
Availability: In stock
$2,199.00 excl tax
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INTEGRAL-A402 is a dual channel, 1U, high efficiency class D amplifier intended for permanent installation use. It is equipped with switching universal mains power supply and auto-standby functionality when no signal presence is detected providing energy savings.

The amplifier delivers 2x200W at 4ohm and can be used in bridge mode for high impedance 100V/70V lines (providing 400W of total power). Front LEDs provide information about signal presence, limiters and protection status. At the rear panel the user can configure the stereo / bridge mode and engage an 80Hz 12dB/oct order High Pass filter.

The sober and elegant design together with the euro-block type connectors and energy savings makes it perfect for permanent installations.

Output Power Ratings
Power 8 Ohms, Both Channels Driven2 x 100 W
Power 8 Ohms Bridged1 x 400 W
Power 4 Ohms, Both Channels Driven2 x 200 W
Power 100 V1 x 400 W
Power 70 V1 x 400 W
Electronics and Connectors
Amplifier Channels2
Output CircuitryClass D
Frequency Response20 Hz-30 kHz (+0 – 0.5 dB)
Sensitivity1.38 V (5 dBu)
Voltage gain30 dB
Damping Factor> 1000 (8 Ω load, 1 kHz and below)
ControlsPower On/Off, Gain Pots
CoolingSide-Right-to-Left
Amplifier ProtectionsShort Circuit, DC Output, Temperature, Over/Under Voltage
LED IndicatorsOn-Protect-Standby, Signal-Clip
Audio Signal Input ConnectorTerminal Block
Speaker Output ConnectorTerminal Block
Current Draw 230 V / 115 V1.5 A / 3.0 A
Dimensions-Weight
Dimensions ( H x W x D )44 x 483 x 208 mm
1,7 x 19,0 x 8,2 in
Net Weight2,7 kg ( 5,9 lb )
Shipping
Carton Dimensions ( H x W x D )130 x 525 x 315 mm
5,1 x 20,7 x 12,4 in
Shipping Weight3,7 kg ( 8,1 lb )
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