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A150.2 / A300.2 / A500.2

A150.2, A300.2 and A500.2 are compact, light and powerful Class-D amplifiers dedicated to fixed or mobile applications. They respectively deliver 150 W x 2 /4Ω, 270 W x 2/ 4Ω and 450 W x 2 /4Ω.

  • A150.2 : 150 W x 2 /4Ω
  • A300.2 : 270 W x 2/ 4Ω
  • A500.2 : 450 W x 2/ 4Ω
  • Stereo, Parallel, Bridged mode
  • Power supply options : PCF / AVS, ErP s
  • Other options: DSP, Dante Ultimo

 

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  A150.2, A300.2 and A500.2 are compact, light and powerful Class-D amplifiers dedicated to fixed or mobile applications. They respectively deliver 150 W x 2 /4Ω, 270 W x 2/ 4Ω and 450 W x 2 /4Ω. At request A500.2 can be equipped with PFC or AVS (Automatic Voltage Switch) and ErP (Energy related Product) power supply. Other options are available at request like Dante Ultimo and DSP.
MODEL A150.2 A300.2 A500.2
Power (Both channels driven) (EIAJ) 400W x 2 600W x 2 1200W x 2
(RMS) 180W x 2 270W x 2 450W x 2
(RMS) 100W x 2 180W x 2 250W x 2
Bridge Mono Mode (RMS) 800W 1200W 2400W
(EIAJ) 360W 600W 900W
Input Sensitivity (Limiter Off) 0.9 - 1.1V (+0/-1dBv)
Input Impedance 20kΩ balanced or 10kΩ unbalanced
Frequency Response (At 10dB below Rated Output Power) 20Hz~20kHz (+0/-1dB)
Voltage Gain 28 (+/-0.5dB) 30 (+/-0.5dB) 30 (+/-0.5dB)
THD + N (1kHz 1/8 Rated Power, A-Weighted) <0.1% <0.1% <0.1%
S/N Ratio (Ref. 1kHz, A-Weighted) > 96dB > 98dB > 95dB
Crosstalk (Below Rated Power) > 70dB > 70dB > 70dB
Damping Factor (1kHz, 8W) > 180 > 180 > 200
Power/Output Circuity Switching Power Class-D
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

Indicators POWER: 1 green LED - PROTECTION: 2 red LED - SIGNAL: 2 green LED - CLIP 2 red LED
Connectors

Inputs: Balanced XLR / ¼‘‘ TRS Outputs: ¼‘‘  TRS /Speakon

Inputs: Balanced XLR /¼‘‘ TRS Outputs: ¼‘‘ (6.3mm) TRS /Speakon

      Inputs: Euro block, Outputs: Euro block

Power Supply AC: 110-120V or 220~240V 50/60Hz
Dimension (W x D x H) 483 x 360 x 44 mm 483 x 360 x 44 mm 483 x 360 x 44 mm
Weight 3.7 kg 4.7 kg 5.1 kg

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