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.
DAS Audio INTEGRAL-A402 Features
- 2 channel amplifier
- 200W 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
- INTEGRAL-A402 2-Channel 200W at 4 Ohms Power Amplifier1
- Output Power Ratings
- Power 8 Ohms, Both Channels Driven: 2 x 100W
- Power 8 Ohms Bridged: 1 x 400W
- Power 4 Ohms, Both Channels Driven: 2 x 200W
- Power 100V: 1 x 400W
- Power 70V: 1 x 400W
- Electronics and Connectors
- Amplifier Channels: 2
- 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 230V / 115V: 1.5 A / 3.0 A
- Dimensions (HxWxD)1.7x19x8.2” (44x483x208mm)
- Net Weight5.9 lbs (2.7kg)
- Shipping
- Carton Dimensions (HxWxD): 5.1x20.7x12.4” (130x525x315mm)
- Shipping Weight: 8.1 lbs (3.7 kg)
