DA4250 4 x 250W Class D Power Amplifier - DSPPA Audio

Name: DA4250 4 x 250W Class D Power Amplifier
Brand: DSPPA Audio
SKU: 10-6261-C27
Price: 1076.77 GBP
Availability: InStock

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DA4250 4 x 250W Class D Power Amplifier
DSPPA Audio

4 channel 250W power amplifier. Efficient class D amplifiers in 1U case.

Features Include:

4 X 250W power amplifiers

100V or 70V line output

Priority balanced inputs

Program Balanced Inputs

100V line priority inputs (for connection to an existing system)

230Vac or 24Vdc power.

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Model	DA4250
Number of channels	4
Rated output power of each channel	250WRMS
Input sensitivity	775mVRMS (0dBV all balanced input 100VRMS) (100V unbalanced input)
SNR (signal-to-noise ratio)	>80dB (100VRMS output)
Input impedance	60K ohms (balanced)20K ohms (balanced priority) 100K ohms (100V unbalanced)
Channel separation	>70dB(1KHz)
Frequency response	80Hz-15kHz (±3dB normal operating conditions)
THD (total harmonic distortion)	<0.3 % (1kHz normal operating conditions)
Priority threshold	>10mVp (priority balanced line input) >1000mVp (priority 100VRMS line input)
Indicators	“Protection”, “Limit”, “Clipping”, “Signal”, “70V”
Protection	Power-on, high temperature, DC, short circuit
Power supply	AC180-250V/50Hz DC24V (rated output power -3dB)
Overall dimensions (mm)	（L×W×H）552×510×105
Machine dimension (mm)	（L×W×H）483×435×44 (not including feet)
Feet	Four 6.5mm high soft plastic machine legs, can be removed as needed
Power consumption (AC220V)	1240W
Power consumption (DC24V)	708W
Static power consumption (AC220V)	57W
Static power consumption (DC24V)	57.6W
Gross weight (kg)	8
Net weight (kg)	7