The Signature HA6+ is a broadcast specification, 6-way headphone amplifier, designed to operate in a mono or a stereo mode.
Signature HA6+

The Signature HA6+ is a broadcast specification, 6-way headphone amplifier, designed to operate in a mono or a stereo mode.
The Signature HA2+ is a broadcast specification, twin headphone amplifier, designed to operate in a mono or a stereo mode.
The Top HAT M5 is a compact mixing headphone amplifier designed to provide flexible features for monitoring in an outside broadcast environment.
The Top HAT M4 is a headphone amplifier/talkback unit housed in a 1U 19” subrack with two accompanying producer talkback boxes. Each Producer’s box is connected via XLR, has a gooseneck microphone and a series of one-way talkback destinations.
The GS-HA008 is a very useful twin headphone amplifier. It has wwo independent input channels that can be routed separately to left ear, right ear, or both, across both headphone amplifiers. Each input channel has individual coarse gain controls and each headphone amplifier has separate left/ right headphone volume controls.
GS-HA011 is a portable, belt pack style single channel headphone amplifier. Audio input is transformer balanced with recessed adjustable gain control. Input connection is via XLR with a loop through XLR output. Two headphone sockets are offered, 1 on 6.35mm and the other on 3.5mm. These are wired tip & sleeve to allow connection of regular stereo headphones (with audio on both ears) or a single ear piece. There is a volume control for adjusting level to 32 – 1000 Ohm impedance headphones.
GS-HA010 is a portable, belt pack style single channel headphone amplifier.
Audio input is via XLR with a loop through XLR output. Two headphone sockets are offered, 1 on 6.35mm and the other on 3.5mm. These are wired tip & sleeve to allow connection of regular stereo headphones (with audio on both ears) or a single ear piece. There is a volume control for adjusting level to 32-1000ohm impedance headphones.
The GS-HA014 is suitable for use with a wide range of input levels, a pair of preset gain controls accessed via small holes in the top of the unit allow both broadcast (0dB) and domestic (-10dB) input levels to be accommodated.
The GS-HA013 like other units in this range is small, robust and economical. It provides 1 off headphone amplifier in a compact format. It builds on the successful GS-HA001 and adds switches to allow each input to be routed to the left ear, right ear, or both.
Packaged in a small & robust format and designed to be permanently mounted in studios wherever a headphone circuit is required, the Virgil provides a simple interface between Dante network audio systems and users headphones.