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Sound Devices HX 3

The compact HX-3 headphone distribution amplifier is the perfect accessory to quickly provide three high-performance stereo headphone feeds with individual level controls from line-level sources. The HX-3 can produce very high headphone levels with extremely low noise and distortion. HX-3 key features: great for radio, television, film, and music production applications, the battery-powered HX-3 accepts balanced XLR line-level inputs or unbalanced 6.35mm and 3.5mm stereo inputs. Its 6.35mm loop-out can connect multiple HX-3's for additional headphone outputs. Headphones are connected to panel-mounted 6.35mm stereo connectors. The HX-3 has a durable aluminum chassis to withstand the punishment of field and studio environments. The unit is powered by inexpensive batteries (two-AA) or external 5-18 VDC. The HX-3 can add headphone outputs to the 552, 302, MixPre-D, MM-1, and USBPre-2.