PRODUCTS / INTEGRAL SERIES

INTEGRAL-A402

P/N. 10721090

Model
P/N

Features

2 channel amplifier
200 W per channel @ 4 ohms
High Efficiency Class D topology
Low Z and High Z (Bridged 70 V/100 V) operation
Universal Power Supply
12dB/oct 80Hz HPF filter Selector (on/off)
Automatic Stand-by mode

Applications

Retail Stores
Bars, clubs and restaurants
Fitness Centers, hotels, schools

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 )
Title Format Size
Data Sheet
HT_INTEGRALA402_00.pdf PDF 183 Kb
User Manual
UM_INT_A_EN.pdf PDF 601 Kb
Line Drawing
CAD_2D_IG-A402.dwg DWG 966 Kb
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