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IA 1202D

High-performance, efficient, and easy to use

The IA 1202D is a powerful 2-channel installation amplifier with a high level of efficiency. It delivers up to 2x 1,800 watts into 2 ohms or up to 1x 3,600 watts into 4 ohms in bridged mode. Thanks to the SE AUDIOTECHNIK amplifier architecture, the IA 1202D can be used in demanding installations with high power requirements as well as in live sound applications. The integrated DSP and preset library enable simple integration and system configuration. This allows to create perfect sound reinforcement solutions flexibly and modularly with little effort.

The IA 1202D amplifier in the I-Line IA series has a USB port on the front, which can be used to update the firmware and speaker library and expand its functionality. System and user settings can also be saved. The SE AUDIOTECHNIK DSP platform ensures future-proof signal amplification. The amplifier features digital AES/EBU and analogue inputs and outputs for maximum flexibility and signal quality. Speakers can be connected to the amplifier via speakON® and Phoenix connectors. The bridge mode makes it possible to combine the power of both channels, for example to drive high-performance subwoofers.

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Features

Easy handling

Every parameter of the IA 1202D can be set using a touch dial and an LCD display. Factory device and speaker presets help to set up the system. Updates and backups can be made via the USB port.

Flexible connections

Audio signals can be connected via the digital AES/EBU and analogue inputs and outputs. Speakers are connected via speakON® or Phoenix. The Phoenix analogue input is also particularly practical for installation applications.

Signal processing

The IA 1202D features the proven SE AUDIOTECHNIK DSP platform and offers the option of adjusting the level, EQ, and delay settings for system tuning. The integrated presets already take over a large part of the basic settings for various setups.

Sound quality

Thanks to the extensive dynamic range, the linear frequency response and the high signal-to-noise ratio, the IA 1202D pro audio amplifier impresses with an authentic and powerful sound projection with up to 2x 1,800 watts at 2 Ω or 1x 3,600 W (BTL) at 4 Ω.

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Specifications

Model:	IA 1202D
ELECTRICAL
Type:	Class-D, Switched Mode Power Supply
Channels:	Two
Rated Output Power (1kHz, THD: <1%)*:	2x 1,800 W @ 2 Ω 2 x 1,200 W \| 1 x 3,600 W (BTL) @ 4 Ω 2 x 800 W \| 1 x 2,400 W (BTL) @ 8 Ω
Minimum load impedance:	2 Ω (Stereo) \| 4 Ω (BTL)
Frequency response (±1 dB)**:	20 Hz to 20 kHz
Damping factor:	> 500
Input impedance:	10 kΩ balanced/unbalanced
Maximum input level:	+22 dBu
SNR Line In to Spk out:	97 dB
Noise Floor:	-57 dBu (A-weighted @4 dBu sensitivity)
Channel crosstalk:	76 dB
THD+N:	< 0.1% @ 1 W,1 KHz; < 0.3% @ 1 dB below rated power
DSP	48 kHz/24 bit DSP processor Processing latency: 1.1 ms
Protection:	Short circuit, overheating, overcurrent
Power efficiency:	Up to 84%
Cooling:	Sensor controlled fan Front-to-Back air flow
Power consumption (both PowerCON® summed):	Idle: 35 W Full power: 1200 W
Operating voltage range	100 – 240 VAC 50/60 Hz
HARDWARE
Screen:	LCD, 4×20 symbol alpha-numeric
User controls:	Control encoder with push-button, Power On
Input signal connectors:	XLR-line-level inputs and link outputs XLR AES/EBU input and output Phoenix MSTP inputs
Output signal connectors:	Neutrik SpeakON® NL4 outputs Phoenix Contact MSTB 4-Pin outputs
Power connector:	IEC-60320 C14
SOFTWARE
DSP Features:	Levels, Param. EQ, Delay, Phase, Input Sensitivity, RMS & Peak Limiter, Power Limiter (IA 1202D), IIR/FIR Filtering
Configuration handling:	Loading of factory presets provided by SE Saving and recalling of user presets
Monitoring:	Temperatures
MECHANICAL
Product Dimensions [H x W x D]:	44 x 483 x 256 mm / 1 RU
Net weight:	5 kg
Packaging dimensions [H x W x D]:	143 x 588 x 380 mm
Total weight:	7.6 kg
Cabinet:	Aluminium front panel, steel body
Rack mounting:	Four frontal 6 mm holes
Operating ambient temperature range:	[0°C ; 40°C]
Storage temperature range:	[-40°C ; 70°C]
_{All product specifications are subject to change without prior notice.}	_{* According to IHF-A-202 **„Flat” Preset}

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Specifications

IA 1202D Data Sheet English

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I-Line IA Amplifiers Data Sheet

I-Line IA Amplifiers Data Sheet English

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I-Line Manual

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I-Line Brochure

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EU Declaration Of Conformity – Audio Amplifiers

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IA 1202D Firmware

IA1202D Firmware v1.01

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