AH150.2 / AH300.2 / AH500.2

AH150.2, AH300.2 and AH500.2 are compact, light and powerful high voltage Class-D amplifiers dedicated to fixed installations. They respectively deliver 150W x 2, 300W x 2 and 480W x 2 on 70V/100V line. At request they 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. All amplifiers feature warning information and commands, like Failure Status, Amplifier Disable, Prior and Rest Alarm for easy reporting and servicing.

MODEL		AH150.2	AH300.2	AH500.2
Power 70V (RMS	One Channel Driven	150W x 2	300W x 2	480W x 2
	All Channel Driven	135W x 2	270W x 2	400W x 2
Power 100V (RMS)	One Channel Driven	150W x 2	300W x 2	480W x 2
	All Channel Driven	135W x 2	270W x 2	400W x 2
Input Sensitivity (Limiter Off)		0.9 - 1.1V (+0/-1dBv)
Input Impedance		20kΩ balanced or 10kΩ unbalanced
Frequency Response (At 10dB Below Rated Power)		100Hz~15kHz (+0/-3dB)
Voltage Gain (100V)		40 (+0/-1dB)	40 (+0/-1dB)	40 (+0/-1dB)
THD + N (Ref. 1kHz 1/8 Rated Power, A-Weighted)		<0.1%
S/N Ratio (Ref. Rated Power, A-Weighted)		> 95dB
Crosstalk (Below Rated Power)		> 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 : 70/100V selector
Indicators		SIGNAL: 2 green LED - CLIP 2 red LED
		POWER: 1 green LED - PROTECTION: 2 red LED
Connectors		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		4.7 kg	5.1 kg	5.1 kg