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A-500.2
2 CHANNEL LOW IMPEDANCE CLASS-D AMPLIFIERS
2 CHANNEL LOW IMPEDANCE CLASS-D AMPLIFIERS
A Series is a compact, light and powerful Class-D amplifier range dedicated
to install market. From 2 channel to 16 channel inputs, a part of the line can
be equipped at request with ALS (Automatic Voltage Switch), optimizing
the energy consumption, as well as noise and distortion.
For higher fexibility options like Dante Ultimo, DSP and ErP (Energy related
Product) are also available at request (Only for AD/ADH Series).
| Preset | A500.2 Operaton Mode | |
| 1 | 2 | |
| OFF | OFF | STEREO |
| ON | OFF | PARALLEL |
| OFF | ON | BRIDGED |
| ON | ON | MUTE |
Specification
| Model | A500.2 |
| CHA-B (ONE Channel Drive) | 4Ω (RMS)600WX2 |
| Stereo Mode (All Channels Drive) |
2Ω(EIAJ) 1200Wx2 4Ω (RMS) 450Wx2 8Ω (RMS) 250WX2 |
| Bridge Mono Mode | 4Ω (EIAJ) 2400W 8Ω (RMS) 900W |
| Input Sensitivity (Limiter Off) | 0.9-1.1V(+0/-1dBv) |
| Input Impedance | 20KΩ balanced or 10KΩ Unbalanced |
| Frequency Response (4Ω) | 20Hz~20KHz (0+/-1dB) |
| Voltage Gain | 30(+0/-0.5dB) |
| THD+N | <0.05% |
| S/N Ratio | >98dB |
| Crosstalk | >70dB |
| Damping Factor | >180 |
| Protections | Full short circuit, open circuit, thermal, ultrasonic, and RF protection stable into reactive or mismatched loads, turn ON/OFF, muting, tried crowbar. |
| Controls | Front: On/Off Power Switch, Volume channel A,B Rear: 4-preset modes (A-500.2) |
| Indicators | Signal 2 green LED / Clip: 2 red LED / Power: green LED / Protection: 1 red LED / Bridged: I red LED / Prior:green / red LED. |
| Connectors | Euroblock |
| Power Supply | AC:110-120V or 220~240V 50/60 Hz |
| Dimension (W x D x H) | 483 x 360 x 44 mm (19.02″ x 14.17″ x 1.73″) |
| Weight | 5.1 kg(11.24 lbs) |
| Brand |
show |
|---|
Zhejiang Dahua Technology Co., Ltd. (Dahua Technology) is a world-leading video-centric AIoT solution and service provider. With its ‘Dahua Think#’ corporate strategy launched in 2021, Dahua Technology focuses on two core businesses: City and Enterprise. The company firmly strengthens its technological strategies that include AloT and IoT digital intelligence platforms, comprehensively promoting the digital intelligence upgrading of cities and enterprises based on customer needs, and creating more value for the digital-intelligent transformation of various industries.
