Sonifex AVN-AH8 - 8-Channel Stereo Headphone Amplifer with Dante Interface
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
The AVN-AH8 multi-channel headphone amplifier is a 1U rack-mount which distributes 2 sets of stereo audio to up to 8 different sets of headphones, fed from the Dante AoIP network. A typical application might be to provide common headphone feeds for guests in a radio studio, coming directly from the AoIP network.
Each output has front panel unbalanced 1/4" and 3.5mm jack sockets and a rotary level control. The front panel potentiometers adjust the headphone volumes from mute (fully anticlockwise) to 0dB of gain when fully clockwise. This is useful if the Dante stream level is low or high and requires adjusting.
There are 8 parallel 1/4" jacks on the rear panel, for ease of wiring if the unit is installed in an enclosed rack.
Each of the 8 professional headphone outputs can each select between 2 stereo Dante sources which are routed via Dante controller. The level of each stereo Dante stream can be adjusted ±12dB using one of the two front panel rotary controls. The unit supports AES67 operation and is Dante Domain Manager compliant.
The AVN-AH8 front panel contains a power (PoE) LED, a DC LED, a network link status LED, and a clock LED. A recessed reset switch is also provided.
The unit is powered via Power over Ethernet (PoE) or a 12VDC input via a locking 2.5mm DC Input, 2A minimum rating.
Features:
- 8 x front panel 1/4" and 3.5mm jack sockets.
- 8 x parallel connections on rear panel
- 8 x volume control potentiometers.
- Switch selection for each headphone output between 2 dual-channel Dante sources.
- 2 x master level controls, one for each stereo Dante input.
- 1 x RJ45 Dante connector (100 Mb/s Ethernet Port).
- PoE, Link, DC and Clock LED status indicators.
- Configuration using Dante Controller.
- AES67 operation, Dante Domain Manager compliant.
- Powered by PoE.
- 1U 19" rack-mount form factor.
| Network and AoIP | |
| AoIP Standard: | Dante |
| Number of Channels: | 4 Receive |
| Number of Streams: | 2 Receive |
| Sample Rates: | 44.1kHz, 48 kHz, 88.2kHz, 96kHz |
| Encoding Format: | Linear PCM, 16, 24 or 32 bit |
| AES67 Support: | Yes |
| Connectivity: | 1 x RJ45 |
| Speed: | 100mps |
| Dante Domain Manager Ready | Yes |
| PoE Power | |
| Standard | 802.3af |
| Class | 0 |
| PD Power Range | 0.44 W to 12.94 W |
| Typical PSE Power Usage | 6 W |
| Max PSE Power Usage | 15.4 W |
| Front Panel Connections / ControlsÊ | |
| LED Indicators | Clock LED Ð indicates valid clock on AoIP network PoE LED Ð indicates power presence Link LED Ð indicates network link status DC LED Ð indicates DC power applied |
| Reset: | Recessed system reset button |
| Headphone Outputs: | 8 x dual 1/4"/3.5mm jack sockets |
| Headphone Output Volume Controls: | 8 x dual log potentiometers |
| Headphone Input Source Selection: | 8 x toggle switches for individual source selection between two stereo inputs |
| Input Level Controls: | 2 x dual linear potentiometers, 1 for each set of stereo inputs |
| Rear Panel ConnectionsÊ | |
| Parameter | Description |
| Network | Ethernet port (100Mbps capable) for data and PoE connection |
| Headphone Parallel Outputs: | 8 x _" jack sockets for parallel headphone outputs 1-8 |
| DC Power in: | 1 x Locking 2.5mm DC Input, 2A minimum rating. |
| Dante Network to Headphone Input SpecificationsÊ | |
| Master Level Adjustment | ±12dB |
| Headphone Output SpecificationsÊ | |
| Parameter | Description |
| Output Impedance: | Capable of driving 150mW into 32½ to 600½ headphones |
| Maximum Output Level: | +18dBu unclipped |
| D to A Line-Up: | 0dBFS = +18dBu (Volume = 100%, Master level = 50% = 0dB) |
| Volume Pot Range | -80dB (Volume = 0%) to 0dB (Volume =100%) |
| Frequency Response: | 20Hz to 20kHz, +0/-0.5dB (ref 1kHz) |
| THD+N: | <0.07%, -10dBFS input, volume = 100%, master level = 50% = 0dB, 20Hz to 20kHz, 20kHz BW |
| Dynamic Range: | 108dB, volume = 100%, master level = 50% = 0dB, 20kHz BW |
| Crosstalk: | <-95dB @ 1kHz |
| Headphone Jack Output Pin-out | |
| Pin | Function |
| Tip | Left |
| Ring | Right |
| Screen | 0V Common |
| Equipment TypeÊ | |
| AVN-AH8 | 8 Stereo Analogue Headphone Outputs Dante Interface, PoE |
| Physical SpecificationÊ | |
| Dimensions (Raw): | 48cm (W) x 11cm (D) x 4.3cm (H)(1U) 19" (W) x 4.3" (D) x 1.7" (H) |
| Dimensions (Boxed): | 58.5cm (W) x 22.5cm (D) x 7cm (H) 23" (W) x 8.9" (D) x 2.8" (H) |
| Weight: | Nett: 1.4kg Gross: 2.0kg Nett: 3.1lbs Gross: 4.4lbs |
The AVN-AH8 multi-channel headphone amplifier is a 1U rack-mount which distributes 2 sets of stereo audio to up to 8 different sets of headphones, fed from the Dante AoIP network. A typical application might be to provide common headphone feeds for guests in a radio studio, coming directly from the AoIP network.
Each output has front panel unbalanced 1/4" and 3.5mm jack sockets and a rotary level control. The front panel potentiometers adjust the headphone volumes from mute (fully anticlockwise) to 0dB of gain when fully clockwise. This is useful if the Dante stream level is low or high and requires adjusting.
There are 8 parallel 1/4" jacks on the rear panel, for ease of wiring if the unit is installed in an enclosed rack.
Each of the 8 professional headphone outputs can each select between 2 stereo Dante sources which are routed via Dante controller. The level of each stereo Dante stream can be adjusted ±12dB using one of the two front panel rotary controls. The unit supports AES67 operation and is Dante Domain Manager compliant.
The AVN-AH8 front panel contains a power (PoE) LED, a DC LED, a network link status LED, and a clock LED. A recessed reset switch is also provided.
The unit is powered via Power over Ethernet (PoE) or a 12VDC input via a locking 2.5mm DC Input, 2A minimum rating.
Features:
- 8 x front panel 1/4" and 3.5mm jack sockets.
- 8 x parallel connections on rear panel
- 8 x volume control potentiometers.
- Switch selection for each headphone output between 2 dual-channel Dante sources.
- 2 x master level controls, one for each stereo Dante input.
- 1 x RJ45 Dante connector (100 Mb/s Ethernet Port).
- PoE, Link, DC and Clock LED status indicators.
- Configuration using Dante Controller.
- AES67 operation, Dante Domain Manager compliant.
- Powered by PoE.
- 1U 19" rack-mount form factor.
| Network and AoIP | |
| AoIP Standard: | Dante |
| Number of Channels: | 4 Receive |
| Number of Streams: | 2 Receive |
| Sample Rates: | 44.1kHz, 48 kHz, 88.2kHz, 96kHz |
| Encoding Format: | Linear PCM, 16, 24 or 32 bit |
| AES67 Support: | Yes |
| Connectivity: | 1 x RJ45 |
| Speed: | 100mps |
| Dante Domain Manager Ready | Yes |
| PoE Power | |
| Standard | 802.3af |
| Class | 0 |
| PD Power Range | 0.44 W to 12.94 W |
| Typical PSE Power Usage | 6 W |
| Max PSE Power Usage | 15.4 W |
| Front Panel Connections / ControlsÊ | |
| LED Indicators | Clock LED Ð indicates valid clock on AoIP network PoE LED Ð indicates power presence Link LED Ð indicates network link status DC LED Ð indicates DC power applied |
| Reset: | Recessed system reset button |
| Headphone Outputs: | 8 x dual 1/4"/3.5mm jack sockets |
| Headphone Output Volume Controls: | 8 x dual log potentiometers |
| Headphone Input Source Selection: | 8 x toggle switches for individual source selection between two stereo inputs |
| Input Level Controls: | 2 x dual linear potentiometers, 1 for each set of stereo inputs |
| Rear Panel ConnectionsÊ | |
| Parameter | Description |
| Network | Ethernet port (100Mbps capable) for data and PoE connection |
| Headphone Parallel Outputs: | 8 x _" jack sockets for parallel headphone outputs 1-8 |
| DC Power in: | 1 x Locking 2.5mm DC Input, 2A minimum rating. |
| Dante Network to Headphone Input SpecificationsÊ | |
| Master Level Adjustment | ±12dB |
| Headphone Output SpecificationsÊ | |
| Parameter | Description |
| Output Impedance: | Capable of driving 150mW into 32½ to 600½ headphones |
| Maximum Output Level: | +18dBu unclipped |
| D to A Line-Up: | 0dBFS = +18dBu (Volume = 100%, Master level = 50% = 0dB) |
| Volume Pot Range | -80dB (Volume = 0%) to 0dB (Volume =100%) |
| Frequency Response: | 20Hz to 20kHz, +0/-0.5dB (ref 1kHz) |
| THD+N: | <0.07%, -10dBFS input, volume = 100%, master level = 50% = 0dB, 20Hz to 20kHz, 20kHz BW |
| Dynamic Range: | 108dB, volume = 100%, master level = 50% = 0dB, 20kHz BW |
| Crosstalk: | <-95dB @ 1kHz |
| Headphone Jack Output Pin-out | |
| Pin | Function |
| Tip | Left |
| Ring | Right |
| Screen | 0V Common |
| Equipment TypeÊ | |
| AVN-AH8 | 8 Stereo Analogue Headphone Outputs Dante Interface, PoE |
| Physical SpecificationÊ | |
| Dimensions (Raw): | 48cm (W) x 11cm (D) x 4.3cm (H)(1U) 19" (W) x 4.3" (D) x 1.7" (H) |
| Dimensions (Boxed): | 58.5cm (W) x 22.5cm (D) x 7cm (H) 23" (W) x 8.9" (D) x 2.8" (H) |
| Weight: | Nett: 1.4kg Gross: 2.0kg Nett: 3.1lbs Gross: 4.4lbs |
We are your source for all your pro audio needs, delivered by experts. Call us today.
We are your source for all your pro audio needs, delivered by experts. Call us today.
