30W 2-Channel Class D Amplifier with Dante

Drives a pair of 4 ohm or 8 ohm speakers straight from the Dante network, with audio, control and power arriving on a single PoE+ cable. The AUD-DTE-30AMP is a compact metal Class D amplifier, 7.09 × 4.65 × 0.91 in, that delivers 2x 15W stereo or 1x 30W bridged mono from its local 24V supply, and 2x 9W or 18W mono from a PoE+ (IEEE 802.3at Class 4) switch port alone. It is small enough to sit above a ceiling tile or behind a display, with no rack space and no local outlet needed on PoE. It is the right choice for huddle rooms, classrooms, offices and small paging zones where one network drop, a microphone input and room-level DSP matter more than rack-scale power or channel count.

The AUD-DTE-30AMP is a Dante 2x2 and AES67 device, not a receive-only endpoint. Its two Mic/Line inputs, with 48V phantom power, are sent back onto the network, so a paging or voice-lift microphone reaches the room DSP, lecture capture or other zones from the same box that powers the speakers. The built-in DSP handles input gain, two mixers, a six-output matrix, ducking, 8-band parametric EQ and up to 50ms of output delay, and five preset scenes store complete room setups. A balanced or unbalanced line output cascades the feed to further analog equipment. The unit is controlled from its front-panel buttons and LCD, an RS-232 API, TCP/IP or RelayAV (routing, volume, mute and delay for each output, the mixers, EQ, presets and standby), and a unit set as host controls the other units on the same network segment. A trigger input mutes the amplifier for emergency paging, and auto standby with signal sensing powers it down when the room goes quiet. One unit replaces the Dante-to-analog adapter, the separate amplifier and the mic preamp at every small room.

• 30W Class D audio amplifier with Dante integration
• 2x 15W @ 4/8 ohm stereo, or 1x 30W @ 4/8 ohm bridged mono
• Dante® 2x2 and AES67 audio input and output
• Balanced or unbalanced analog input and output for cascading
• Dante® 2-channel digital audio output, plus balanced or unbalanced line-level analog outputs and amplifier outputs
• Microphone input with 48V phantom power
• Audio DSP with gain, ducking, mixing, matrixing, equalizer, volume and delay control
• 8-band parametric EQ on the audio outputs (±15dB gain) and up to 50ms of output delay
• Auto standby with signal sensing, adjustable from 0 to 100 minutes
• Local 5–12V trigger input that disables the amplifier output
• RelayAV control: route a source to each output, set each output's volume, mute and delay, adjust the two mixers and the output EQ, save and recall presets, and put the unit in standby
• Network control: slave units on the same network segment can be controlled through a unit set as host
• Dante audio at 44.1kHz, 48kHz, 88.2kHz and 96kHz sampling rates, 16/24-bit
• Dante audio latency selectable at 2, 3, 4, 5 or 10ms
• Control from front-panel buttons, RS-232, TCP/IP and RelayAV
• Powered by PoE or a local 24V DC power supply (amplifier output power is reduced on PoE)