ART SDA1
Studio/Install Class D Power Amplifier
Power AmplifierPrice not published
Specifications
- Type
- Power Amplifier
- Description
- Studio/Install Class D Power Amplifier
- Topology
- Class D
- Signal path
- Analog
- Channels
- 2
- Channel format
- stereo, bridgeable to mono
- Form factor
- Rackmount
- Rack units
- 1
- Powered
- true
- Power (W)
- 140W/ch @ 8ohm
- Frequency response
- 20 Hz - 20 kHz (+/-0.5 dB)
- Sensitivity
- 0.707V for full power
Details
Controls: Independent volume control per channel, status LEDs (signal, clip, thermal)
I/O: Inputs: balanced XLR and 1/4" TRS; Outputs: binding posts (bare wire, banana plug, or spade); fanless convection cooling
Notable use: 2-channel Class D power amplifier for studio control rooms and installations, fanless quiet operation
Notes: Class D switching amplifier ('Digital Switching ~435kHz' per ART) per instructions: analog_or_digital kept 'analog' (analog audio input path) with Class D captured in 'topology', not analog_or_digital -- flagged judgment call as specified in task. Power: 2x140W@8ohm, 2x200W@4ohm, 2x100W@2ohm, 2x80W@16ohm, bridged mono 400W@8ohm/280W@16ohm, 70V line bridged 280W. THD @1kHz 4ohm <0.05% typical; CMRR @60Hz >60dB typical. Dimensions 1.75"x19.0"x9.5", weight 7.5lbs. price_usd left blank: no reliable USD price could be located -- B&H, Full Compass, Sweetwater, Reverb, Gear4music, studiocare, and musicstore.com pages either returned 403/404 on direct fetch or did not surface a price in search snippets. DO NOT GUESS -- left blank per instructions rather than fabricate a number.