Stewart DA702-PFC Compact Series Power Amp

STEWART DA702PFC Details

The DA-70 Series represents our latest efforts in the Digital domain. Compact, half rack design to meet the high quality needs of the professional designer. Recommended for use in applications that require or can benefit from a small, lightweight, convection-cooled product. Available in 2 or 4 channel configurations. Up to 4 channels may be mounted in a 1U rack space.

DA-70-2 PFC

Stewart Audio's Compact Series Power Amplifiers are designed to meet the needs for high quality Commercial, Industrial, and Professional Audio sound installations.

The All Digital Compact Series was specificall y designed to meet the rigorous requirements of Sonic Accuracy, High Efficiency, Low Power consumption and extended duty cycles in a very compact Half Rack Package. Two units (up to 8 channels) may be rack mounted in a 1U package.

The Stewart Audio Inc. DA70 Series Power Amplifiers are manufactured to ISO 9002 standards.

Specifications

FTC Power Rating
<0.2% THD
20Hz - 20kHz
both channels driven
35W x 2 @ 8 Ohms


70W x 2 @ 4 Ohms

Frequency Response
+0dB, -.3dB, 1W
20Hz - 20kHz

Full Power Bandwidth
20Hz - 20kHz
.5dB

Signal to Noise
>85dB

THD+N
<.2%

Input Sensitivity
1V (0dBV)

Standard Voltage Gain
17x (25dB)

Input Impedence
balanced/unbalanced
10k Ohms/5k Ohms

Class
Damped Ternary Modulation

Input Connectors
Phoenix Type

Output Connectors
Phoenix Type

Power Supply
High Speed Switching

Cooling
Convection Cooling
no fans

Controls
Power on/off, Channel Gain

LED Indicators
Power & Clip

Construction
Steel and Aluminum Chassis

Operating Voltage
90VAC - 240VAC

Dimensions
height x width x depth
1.75" x 8.26" x 10.6"

Max Weight
3.4lbs

Warranty
3 years Parts & Labor

spec sheet (pdf)

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