ART SDA1CE Digital studio forstærker 2 x 140 W 8 Ohm
ART
SDA1 forstærkeren benytter Class-D topografi som leverer 200W per kanal
(ved 4Ohm) i en kompakt, single-rackspace chassis. SDA1 tilbyder en
flad frekvensrespons på 20 Hz til 20 kHz. Balancerede inputs og
alsidige multi-way, binding-post outputs sikrer en hurtig forbindelse
til enhver kilde og højttalerkombination, inklusiv 70V
installationssystemer.
Studio Digital Audio Amplifier
High Efficiency Switching Amplifier and Power Supply
Lighter and Cooler than Conventional Audio Amplifiers
Extremely Low Noise and Distortion Design
140 watts/Channel @ 8 ohms
200 watts/Channel @ 4 ohms
400 watts/Bridged Mono @ 8 ohms
280 watts/Bridged Mono @ 70 V line operation
20 Hz to 20 kHz within +/- 0.5dB
XLR & ¼-inch Inputs
Multi-Way Binding Post Outputs
Recessed "Pop Out" Detented Attenuator Knobs
Low Profile 1U Rackmountable Design
All Steel and Aluminum Chassis
Perfect for Pro and Project Studios
Output Power, 8 Ohms: 2 x 140 W RMS /Ch
Output Power, 4 Ohms: 2 x 200 W RMS /Ch
Output Power, 2 Ohms: 2 x 100 W RMS /Ch
Output Power, 16 Ohms: 2 x 80 W RMS /Ch
Bridged Output Power, 16 Ohms: 280 W RMS mono
Bridged Output Power, 8 Ohms: 400 W RMS mono
Bridged Output Power, 4 Ohms: 200 W RMS mono
Bridged Output Power, 70V line: 280 W RMS 70Vline
Minimum Load Impedance: 2 O /Ch, 4 O mono
CMRR: >60dB (typical @ 1kHz)
Frequency Response: 20Hz to 20kHz, +/- 0.5dB
Total Harmonic Distortion: <0.05% (typical)
Hum and Noise: (A-weighted) >95dB below Clipping
Input Sensitivity: 0.707 Volt for full power
Idle Current (120Vold AC Mains): 0.23 Amp (29 W)
AC Supply Type: Digital Switching (~48 kHz)
Amplifier Type: Digital Switching (~435kHz)
Overall Efficiency: >78% @ full power (4 & 8 O operation)
Dimensions: 1.75"H x 19.0"W x 9.5"D (4.5 x 48.3 x 16.5cm)
Weight: 7.5 lbs (3.4 kg)
Power Requirements: USA -90-125VAC 50-60Hz 875VA(max.)
EUROPE -230VAC 50Hz-60Hz 875VA(max.)
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