TOA DA-500FH Digital Power Amplifiers

Description

	DA-500FH	DA-550F
Power source	220 – 240 V AC, 50 / 60 Hz	220 – 240 V AC, 50 / 60 Hz
Rated output	500 W (4 x 500 W (100 V, 20 ?)	550 W (4 x 550 W (4 ?) / 4 x 350 W (8 ?) / 2 x 1100 W (8 ?, bridged)
Frequency response	20 Hz – 20 kHz (?1 dB)	20 Hz – 20 kHz (?1 dB)
Distortion	< 0.1 % (at 1 kHz)	< 0.1 % (at 1 kHz)
Power consumption	460 W (EN standards)	480 W (EN standards)
S/N ratio	100 dB (A-weighted)	100 dB (A-weighted)
Number of channels	4	4
Indicator	Power (blue) x 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2, Protect (red) x 2	Power (blue) x 1, Input (green) x 2, Output (yellow) x 2, Peak (red) x 2, Protect (red) x 2
Operating humidity	< 90% RH (no condensation)	< 90% RH (no condensation)
Operating temperature	-10?C to 40?C	-10?C to 40?C
Finish	Aluminium, Steel plate, alumite process, black	Aluminium, Steel plate, alumite process, black
Dimensions (W x H x D)	482 x 88.4 x 404.2 mm	482 x 88.4 x 404.2 mm
Weight	9 kg	9 kg
Accessory (included)	Power cord (2 m), Removable terminal plug (3 pins), Rack mounting screw (with plain washer/ 5 x 12), Tamper-proof cap	Power cord (2 m), Removable terminal plug (3 pins), Rack mounting screw (with plain washer/ 5 x 12), Tamper-proof cap