INTEGRAL SERIES Complete series

INTEGRAL-A1604

P/N. 10721140

Model

Color

INTEGRAL-A1604
P.N. 10721140

Features

4-channel 400 W @ 4 ohm or 2-channel 800 W @ 100 V amplifier, 2U DIN

Power per channel at 4 ohms: 400 W
Number of channels: 4
Topology: Class D

Download data sheet Where to buy

description

INTEGRAL-A1604 is a quad channel, 2U, 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 4x400W at 4ohm and can be used in bridge mode for high impedance 100V/70V lines (providing 2x800W 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.

technical data

Output Power Ratings
Power 8 Ohms, Both Channels Driven	4 x 200 W
Power 8 Ohms Bridged	2 x 800 W
Power 4 Ohms, Both Channels Driven	4 x 400 W
Power 100 V	2 x 800 W
Power 70 V	2 x 800 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	32.5 dB
Damping Factor	>350, each channel (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	3.0 A / 6.0 A
Dimensions-Weight
Dimensions ( H x W x D )	88 x 483 x 208 mm 3,5 x 19,0 x 8,2 in
Net Weight	3,8 kg ( 8,2 lb )
Shipping
Carton Dimensions ( H x W x D )	170 x 525 x 315 mm 6,7 x 20,7 x 12,4 in
Shipping Weight	4,5 kg ( 9,9 lb )

downloads

Title	Format	Size
Data Sheet
HT_INTEGRALA1604_00.pdf	PDF	317 Kb
User Manual
UM_INT_A_EN.pdf	PDF	601 Kb
Software
FactoryPresets_1.0.lib	LIB	122 Kb
ALMA.Setup.2.0.3.exe	EXE	128.97 Mb
ALMA-2.0.3.dmg	DMG	166.96 Mb
SW_EASE_Focus_v3.1.260.zip	ZIP	49.76 Mb
Line Drawing
CAD_2D_IG-A1604.dwg	DWG	1.13 Mb