Fantastic audio quality even with extremely high volume levels
Solid and durable, can be mounted into a cabinet
Automatic limiter
Stereo (dual-channel), or bridge mono operating modes
Balanced XLR, 6.3 inputs / parallel outputs to ensure noiseless long wiring
Binding post and professional speak-on connectors for output
Stereo, bridge, and parallel output wiring possibility
Front panel LED indicators for power-on, signal, protection and clip
Accurate gain control
Independent DC, thermal, overload and short-circuit protection on each channel automatically protects amplifier
and speaker
Used together with line array cabinet in one audio system
Manufactured under TS16949, ISO 14001 certified management system and RoHS directive
2U rack, multi-channel high power amplifier
Class D technology, switch power, light weight and high power
The D series includes D1, D2, D3, D4. It is a line of high power, low profile, professional Power Amplifiers withLTO
advanced features and great reliability. They deliver tremendous power in only two rack spaces, providing high level
performance under the most demanding conditions. An automatic speed fan matches cooling capacity with heat
requirements. The amplifier frame contains all solid-state circuitry, using complementary silicon output devices. The
amplifier is supplied with a single moulded AC cord having an appropriate AC plug for the intended operating voltage.
The amplifier employs forced air cooling with a variable speed fan for minimum acoustic noise. Air flow is from rear to
front to avoid temperature rise inside the Rack. D1, D3 contain two independent channels and D2, D4 contain four
independent channels, with separate AC transformer secondaries, power supplies and protection system. All protection
systems, except the main AC one, are self resetting upon removal of fault, and the remaining channel shall continue
to operate. Each channel has independent protective circuitry against short circuit, over-loads and over temperature,
and also has DC protection. Each channel has also LEDs for power-on, signal, clip and protection. Standard power
connectors are used for . Input can be parallel or stereo or bridge and an high quality audio transformerpower outputs
can be added on the input stage of each channel. It provides the following features:
1. INTRODUCTION
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