POWER 750 SPECIFICATIONSPOWER 750 SPECIFICATIONS
The Power 750 Power Amplifier from SWR Sound Corporation is a high quality, all
purpose power amplifier. It uses a discreet power supply, quasi-complementary power amp design utilizing
SIX 15 amp, 250 volt bi-polar NPN devices direct coupled
to the output via an in-line speaker fuse.
Note:
All measurements were taken with a line voltage of 120VAC.
All noise specifications are "unweighted."
All voltages and watts are "RMS."
POWER OUTPUT:POWER OUTPUT:
850 Watts @ 2.6 ohms
750 Watts @ 4 ohms
450 Watts @ 8 ohms
(minimum load = 2.6 ohms)
INPUT IMPEDANCE:INPUT IMPEDANCE:
Balanced = 10K ohms
Unbalanced = 33K ohms
OUTPUT IMPEDANCEOUTPUT IMPEDANCE: Slave Output = 100 ohms
SENSITIVITYSENSITIVITY: 1.582 VRMS
LOAD CAPABILITYLOAD CAPABILITY:
2.6 ohms to infinity
NOISENOISE:
Residual = <.00072 volts (720 millivolts)
Signal to noise ratio = <-100 dB
DISTORTIONDISTORTION:
< .026% THD, 1 kHz @ 8 ohms
< .13% THD, 20 Hz to 20 kHz @ 8 ohms
Intermodulation Distortion = .07%
POWER BANDWIDTHPOWER BANDWIDTH: (@ 850 watts RMS) -3dB @ 20 Hz and 40 kHz
CHASSIS AND COVER MATERIALCHASSIS AND COVER MATERIAL: Aluminum (with Chromed Steel Faceplate)
DIMENSIONSDIMENSIONS: 19"W x 5.38"H x 10.5"D (3 rack spaces)
WEIGHTWEIGHT: 32 lbs.
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