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.
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.
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.
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?
|Type:||Class-D, Switched Mode Power Supply|
| 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|
|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|
|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
|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 |
|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.|