IA 402D
I-Line offers two 2-channel class-D power amplifiers with switching mode power supply.
IA 402D provides 2x 200 Watts at 8 Ohms or 2x 400 Watts at 4 Ohms.
The amplifier is equipped with a digital encoder with push button for DSP preset selection, delay settings, EQ adjustments and more.
Sensor-controlled fan and optimized front-to-back air flow, together with very low idle power consumption, ensure low noise levels for quiet environments at all times.
A combination of XLR, speakON®- and Phoenix-connectors for in- and output ensures maximum flexibility during the installation process.
Simplest operation
Presets for all speaker models
Narrow installation depth
Very low operating noise
Worry-free
Features
Connectivity
IA 402D power amplifier is equipped with 3 most widely used analog input and output connections in professional audio. 2 channel XLR inputs with link outputs together with Phoenix MSTB 3-pin inputs will cover most of the input needs. Outputs are equipped with 3x Neutrik speakON® connectors in parallel with 4-pin Phoenix MSTB connectors for maximum flexibility.
Integrated DSP
24bit/48kHz DSP processor provides all I-line speakers with correct and precise filter, EQ and limiter settings. As always - good sounding and well protected speaker systems are the ultimate aim of the SE AUDIOTECHNIK engineering team. Built-in speaker presets, EQ control, delay and other features allow for an easy, cost-effective and quick system setup and tuning.
Related Products
References
I-Line Review in Produciton Partner Magazine
With the I-Line, the Solingen-based manufacturer SE Audiotechnik presents a series of compact loudspeakers with sets consisting of two tops in column design, two DSP amplifiers and an active 12” subwoofer. How will this combination perform in fixed installations?
Specifications
| Model: | IA 402D |
|---|---|
| ELECTRICAL | |
| Type: | Class-D, Switched Mode Power Supply |
| Channels: | Two |
| Rated Output Power (1kHz, THD: <1%)*: | 2 x 400 W @ 4 Ω 2 x 200 W @ 8 Ω 2 x 100 W @ 16 Ω |
| Minimum load impedance: | 4 Ω |
| Damping factor: | > 200 |
| Input impedance: | 10 kΩ balanced / unbalanced |
| Maximum input level: | +20 dBu |
| SNR Line in to Spk out: | 90 dB |
| Noise floor: | -52 dBu (A-weighted) @4 dBu sensitivity, 0 dB master attenuation |
| Channel crosstalk: | 62 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 |
| Cooling: | Sensor controlled fan Front-to-back air flow |
| Power efficiency: | Up to 83% |
| Power consumption: | Idle: 30 W Full power: 1000 W |
| Operating voltage range: | 100 – 240 VAC 50/60 Hz |
| HARDWARE | |
| Screen: | LCD, 4x20 symbol alpha-numeric |
| User controls: | Control encoder with push-button, Power On |
| Input signal connectors: | XLR-3 female line-level inputs XLR-3 male link outputs Phoenix MSTP 3-pin inputs and link outputs |
| Output signal connectors: | Neutrik SpeakON® NL4 outputs Phoenix Contact MSTB 4-Pin outputs |
| Power connector: | IEC C14 |
| SOFTWARE | |
| DSP Features: | Levels, Parametric EQ, Delay, Phase, Input sensitivity, RMS limiter, Peak limiter, 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]: | 66 x 483 x 256 / 1.5 RU |
| Net weight: | 5.1 kg |
| Packaging dimensions [H x W x D]: | 143 x 588 x 380 mm |
| Total weight: | 7.65 kg |
| Cabinet: | Aluminium front panel steel body |
| Rack mounting: | Four frontal 6 mm holes at both sides |
| Operating 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. |
