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

Manufacturer: DAS Audio

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1 RU, DIN

Quad-channel amplifier delivering 4x100W at 4 ohms efficiency.
Switching universal mains power supply for versatile installation options.
Auto-standby functionality saves energy when no signal is detected.
Bridge mode for high impedance lines, providing 2x200W total power.
Configurable rear panel with high pass filter and mode selection.

SKU: INTEGRAL-A404

Availability: In stock

$3,450.00 incl tax

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Overview
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INTEGRAL-A404 is a quad 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 4x100W at 4ohm and can be used in bridge mode for high impedance 100V/70V lines (providing 2x200W 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.

Features

4 channel amplifier, Class D
4 independent inputs
100 W per channel @ 4 ohms
Low Z and High Z (Bridged 70 V/100 V) operation
Hybrid configuration operation (Hi Z and Low Z)
Universal Power Supply
12dB/oct 80Hz HPF filter Selector (on/off)
Automatic Stand-by mode

Output Power Ratings
Power 8 Ohms, Both Channels Driven	4 x 50 W
Power 8 Ohms Bridged	2 x 200 W
Power 4 Ohms, Both Channels Driven	4 x 100 W
Power 100 V	2 x 200 W
Power 70 V	2 x 200 W
Electronics and Connectors
Amplifier Channels	4
Output Circuitry	Class D
Frequency Response	20 Hz-30 kHz (+0 – 0.5 dB)
Sensitivity	1.38 V (5 dBu)
Voltage gain	30 dB
Damping Factor	> 1000 (8 Ω load, 1 kHz and below)
Controls	Power On/Off, Gain Pots
Cooling	Side-Right-to-Left
Amplifier Protections	Short Circuit, DC Output, Temperature, Over/Under Voltage
LED Indicators	On-Protect-Standby, Signal-Clip
Audio Signal Input Connector	Terminal Block
Speaker Output Connector	Terminal Block
Current Draw 230 V / 115 V	1.5 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 Weight	2,9 kg ( 6,4 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 Weight	3,5 kg ( 7,6 lb )

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