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Key Features
- Compact Metal Chassis
- Mono or Stereo Operation
- Selectable A/B Input Channels
- 1/4", RCA, and 3.5mm Inputs
The HA243 4-Channel Studiophile Headphone Amplifier from Rolls offers professional-quality audio in a compact design. The durable metal chassis provides lasting durability. There are 2 input channels, each of which offers 1/4", RCA, and 3.5mm connectors for terrific versatility. Each channel is switchable between mono and stereo modes to meet the needs of your particular application.
More DetailsSee any errors on this page?
Can this headphone amp be connected to the aux ...
Can this headphone amp be connected to the aux out (balanced mono) of a mixer where the mixer's aux out is, of course, a line level signal, as opposed to a headphones level signal?
Yes, the Rolls HA243 4-Channel Studiophile Headphone Amplifier could receive a signal from a mixer's balanced auxiliary output.
Date published: 2022-11-26
Can this unit operate in both a 110 and 220 Volts ...
Can this unit operate in both a 110 and 220 Volts environment?
The Rolls HA243 4-Channel Studiophile Headphone Amplifier operates via DC voltage and presumably, could work with a 110 or 220VAC power adapter that properly converted its output to match the HA243's requirements. The version sold via B&H includes a 110V compatible adapter.
Date published: 2022-03-24