DA2.8
DA2.8 is a 4 channels class D power amplifier
Class D amplfier
4 channels (bridged)
4 x 700 W, 4Ω
DA2.8 professional amplifier feature built-in DSP and and secure, remote control over the cloud. Connect the amplifier easily to the WebUI on any HTML5 capable browser (MAC, PC, IOS, Android) with the built-in WiFi hotspot, or to a local area network via cat5 cable.
Featuring high-end studio-grade analogue circuit designs, the DA series sets a new benchmark in powered system management and speaker processing design. The proprietary Class-D amplifier control loop features GlidePath direct drive technology and exceptionally low intermodulation
figures resulting in wide stereo imaging.
Whether the application is a standalone system amplifier, or a comprehensive networked system with multiple amplifiers, the DA series is designed to provide the solution that our clients demand. With comprehensive loudspeaker preset capability, implementing DA amplifiers into your system couldn’t be easier.
Features
• High audio quality
• Performance and high power efficiency
• Protection circuits for reliability
• Control software and Cloud based control & monitoring
Applications
• High sound quality amplification
• Small to medium size APG systems
| General | ||
|---|---|---|
|
Number of channels |
4 |
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|
Output power |
Stereo mode, 4 Ω/ch |
Mono bridged mode, 4 Ω |
|
4 x 700 W |
2 x 1400 W |
|
| AC mains power | ||
|---|---|---|
|
Power supply |
Universal, fixed switching frequency with PFC (power factor correction) |
|
| Audio | ||
|---|---|---|
|
Gain (selectable via user menu) |
-80 to +15dB, 0,1dB steps |
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|
Frequency response |
1 Hz - 22 kHz (1 W @ 8 Ω, ±0.5 dB) |
|
|
S/N ratio |
>115 dBA (20 Hz - 20 kHz, A weighted) |
|
|
THD+N/SMPTE IMD/DIM 100 IMD |
<0.1% de 1 W jusqu'à puissance max (typiquement <0.05%) |
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| Front face | ||
|---|---|---|
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Indicators |
Daylight viewable colour OLED display / Real time level, limit and fault indicators |
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| Back side | ||
|---|---|---|
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Audio signal input connectors |
4 x 3-pin Phoenix |
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|
Loudspeaker output connectors |
4 x 2-pin Phoenix |
|
|
Networks data ports |
Single port Ethernet Gigabit interface |
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Software controls |
IntelliCloud |
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| Construction | ||
|---|---|---|
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Dimensions (L, H, W) |
483 x 44.5 x 358 mm |
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Weight |
6 kg |
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