70W 2-Channel Class D Amplifier with Dante
2x35W Stereo or 70W Mono into 4/8 ohm, Dante 2x2, Mic/Line Input with 48V Phantom, PoE++ or 36V Power
Resellers, installers, schools and businesses. Approval is usually the same working day.
Puts a powered Dante speaker zone in the room on one network cable, with no rack amplifier and no separate Dante interface. The AUD-DTE-70AMP is a two-channel Class D amplifier for low-impedance speakers. It delivers 2 × 35W at 4/8 ohm in stereo or 1 × 70W in bridged mono from its 36V supply, and 2 × 25W on IEEE 802.3bt Class 8 PoE++ alone. It comes in a compact black metal enclosure measuring 7.09 × 4.65 × 1.10 in, with mounting ears. It is the right choice for meeting rooms, classrooms, hospitality and worship spaces where one-cable installation, a local mic input and in-room DSP matter more than 70V/100V distributed-line reach.
A single RJ45 port carries Dante 2×2 and AES67 audio at 44.1kHz to 96kHz, 16- or 24-bit, along with PoE, TCP/IP control and RelayAV control. The two-channel MIC/LINE input accepts balanced or unbalanced sources and supplies 48V phantom power for condenser microphones. The amplifier sends a presenter mic back onto the Dante network and ducks program audio under the voice. The DSP routes four inputs and two mixers to six outputs (Dante, line and speaker), with an 8-band parametric EQ, up to 50ms of output delay, five presets, auto standby with signal sensing and a 5–12V trigger input that disables the amplifier output. The unit is controlled over RS-232, TCP/IP, RelayAV (routing, volume, mute and delay for each output, the mixers, EQ, presets and standby) or the front-panel LCD and buttons, and a balanced or unbalanced line output cascades to a second amplifier for larger rooms.
- 70W Class D audio amplifier with Dante integration
- 2 × 35W @ 4/8 ohm stereo, or 1 × 70W @ 4/8 ohm bridged mono
- Dante 2×2 and AES67 audio input and output
- Balanced or unbalanced analog input, plus analog output for cascading
- Simultaneous outputs: 2-channel Dante digital audio, balanced or unbalanced line-level analog, and amplified speaker output
- 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: a host unit can control other units on the same network segment
- Dante audio at 44.1kHz, 48kHz, 88.2kHz and 96kHz sampling rates, 16- or 24-bit
- Dante latency selectable at 2, 3, 4, 5 or 10ms
- Control from the front-panel buttons, RS-232, TCP/IP or RelayAV
- Powered by PoE or the local 36V DC power supply (amplifier power is limited on PoE)
| Technical | |
| Amplifier Type | Class D |
| Output Power | 2 × 35W @ 4/8 ohm stereo; 1 × 70W @ 4/8 ohm mono |
| Network Bandwidth | 100Mbps |
| Audio Latency | Dante device latency selectable at 2, 3, 4, 5 or 10ms in Dante Controller; amplifier and analog output delay adjustable from 0 to 50ms |
| Audio Format: Dante | Dante/AES67 digital audio in/out, 2-channel PCM, 44.1kHz–96kHz, 16/24-bit |
| Audio Format: Line In | Analog audio, balanced/unbalanced, max input level 24dBu |
| Audio Format: Mic In | Analog audio, balanced/unbalanced, min input level -35dBV |
| Audio Format: Line Out | Analog audio, balanced/unbalanced, max output level 2V RMS |
| Audio Format: Amp Out | Balanced 2-channel; max 2 × 35W @ 4/8 ohm stereo, 1 × 70W @ 4/8 ohm mono |
| Transmission Distance | 328ft (100m) over CAT6/6A/7 |
| ESD Protection | IEC 61000-4-2: ±8kV air-gap discharge, ±4kV contact discharge |
| Line/Mic Input Audio | |
| Input Impedance | 20kohm balanced; 10kohm unbalanced |
| Input Level | Max 24dBu (12.28Vrms) balanced line; max 18dBu (6.14Vrms) unbalanced line; min -35dBV (17.78mVrms) balanced mic |
| Phantom Power | 48V, switchable per input |
| Line Output Audio | |
| Output Impedance | 600 ohm balanced; 300 ohm unbalanced |
| Output Level | Max 2V RMS balanced; max 2V RMS unbalanced |
| Frequency Response | 20Hz to 20kHz (±0.5dB) |
| Dynamic Range | >100dB @ 0dBu, 1kHz, A-weighted |
| S/N Ratio | >100dB @ 0dBu, 1kHz, A-weighted |
| THD+N | <0.01% @ +4dBu, 1kHz |
| Audio Output Delay | <1ms |
| Amplifier Output by Power Source | |
| 36V/2.5A DC | 2 × 35W stereo; 70W mono (4/8 ohm) |
| PoE++ Type 4 Class 8 | 2 × 25W stereo; 50W mono (4/8 ohm) |
| PoE++ Type 4 Class 7 | 2 × 20W stereo; 40W mono (4/8 ohm) |
| PoE++ Type 3 Class 6 | 2 × 15W stereo; 30W mono (4/8 ohm) |
| PoE++ Type 3 Class 5 | 2 × 10W stereo; 20W mono (4/8 ohm) |
| PoE+ Type 2 Class 4 | 2 × 5W stereo; 10W mono (4/8 ohm) |
| DSP | |
| Audio Matrix | 4 inputs + 2 mixers routed to 6 outputs (Dante Out CH1/CH2, Line Out CH1/CH2, Speaker Out CH1/CH2) |
| Parametric EQ | 8-band per output; Parametric, Lowpass, Highpass, Low Shelf, High Shelf; 20Hz–20kHz; ±15dB; Q 0.02–16 |
| Ducking | Mic/Line trigger; duck level and threshold -60 to 0dB; attack 3–1000ms; hold 3–2000ms; release 3–10000ms |
| Output Delay | 0–50ms per output |
| Presets | 5 scenes |
| Auto Standby | Signal sensing, 0 (off) to 100 minutes |
| Connections | |
| Input | 1 × MIC/LINE IN, 2-channel (6-pin 3.5mm Phoenix connector) |
| Output | 1 × LINE OUT, 2-channel (6-pin 3.5mm Phoenix connector); 1 × 4/8 ohm AMP OUT (4-pin 5.08mm locking Phoenix connector) |
| Network | 1 × DANTE/IP (RJ45, PoE++ PD, IEEE 802.3bt Class 8): Dante/AES67, TCP/IP and RelayAV control |
| Control | 1 × RS-232 (3-pin 3.5mm Phoenix connector, API command control); 1 × TRIGGER (2-pin 3.5mm Phoenix connector, high/low level configurable to disable the amplifier output) |
| Power Input | 1 × DC 36V IN (4-pin locking connector) |
| Control | |
| Methods | Front-panel LCD and buttons, RS-232, TCP/IP, RelayAV |
| RS-232 Settings | 115200 baud (default; 4800–115200 selectable), 8 data bits, 1 stop bit, no parity |
| TCP/IP Port | 8000 (default) |
| Front-Panel Indicators | Power LED, ID LED, LINE/DANTE signal LEDs, LCD screen |
| Rear-Panel Indicators | 48V phantom power LEDs (×2) |
| Rear-Panel Controls | AMP output mode DIP switch (4 ohm/8 ohm, stereo/mono); RESET button |
| Power | |
| Power Supply | 36V/2.5A DC power supply with 4-pin locking connector, or PoE++ Type 4 Class 8 (IEEE 802.3bt) |
| Power Consumption (Max) | 94.6W (1kHz sine wave, amplifier output into a 4 ohm load) |
| Physical | |
| Housing | Metal enclosure |
| Color | Black |
| Dimensions (W × D × H) | 7.09 × 4.65 × 1.10 in (180 × 118 × 28 mm) |
| Weight | 1.48 lbs (0.67 kg) |
| Environmental | |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Operating Humidity | 20% to 80% RH, non-condensing |
| Storage Humidity | 10% to 90% RH, non-condensing |
| Package Contents | |
| 1 | 2 × 35W Class D Audio Amplifier (AUD-DTE-70AMP) |
| 2 | 6-pin 3.5mm Phoenix connector (male) |
| 1 | 5-pin 3.5mm Phoenix connector (male) |
| 1 | 4-pin 5.08mm Phoenix connector (male) |
| 2 | Mounting ears |
| 4 | Machine screws |
| 1 | 36V/2.5A multinational power supply, 4.9ft (1.5m) |
Buying for resale, a project, or your own site?
Trade accounts see net pricing, stock and one-click reorder from past jobs. Dealers, integrators, businesses, schools and public bodies all qualify. Approval is usually the same working day.