AudioPressBox APB-320 C-USB

Handle

2 Analog MIC (phantom power) / LINE inputs – balanced with gain control and 26dB PAD
1 Digital USB-C input & output
16 Analog XLR balanced and individually transformer isolated outputs
XLR outputs are switchable between MIC or LINE output level
4 Digital USB-C outputs
Built-in Compressor and Limiter for Analog (XLR) inputs
Li-Ion AccuPack with microprocessor controlled battery management
20 hours battery operation time. Note: AccuPack is placed (built-in) inside the unit
On unit printed QR code for online access to manual, user guide and video guide
AudioPressBox delivers audio in broadcast quality

USB-C inputs & outputs

Portable

Rechargeable accu pack - 20 hours

Individually transformer isolated outputs

Mic/Line inputs and Mic/Line outputs

IP 67 waterproof case

Easy to use

TAA Compliant

Broadcast Quality

Case Colour Variants

Default colour of the case is ⬤ BLUE. If you wish to order it in different colour please specify that in order.

* For iPhone and iPad with lightning connector Apple Lightning to USB 3 Camera Adapter is needed together with a USB-A to USB-C cable.

Audio Press Box APB-320 C-USB
Type	3 in 20 out
Groups	1
Input section
Inputs	2 analog, 1 digital
Analog Inputs
Input connectors	Balanced, XLR
Input Gain	Mic: +22/+62dB	Line: -4/+36dB
Max. input level	Mic: -10/-30dBu	Line: +36/-4dBu
Phantom Voltage	48V
Input Impedance	Mic: 2,4 kΩ	Line: 3,5 kΩ
Digital Inputs
Input connector	USB Type C
Compliant USB Specificaion	USB 2.0
Input Gain	-∞/ +6 dB
Supported Sampling Rates	32kHz, 44.1kHz, 48kHz
Bit Depth	16-Bit
Interface Powering:	Bus Powered*
Charging capability:	No
Output section
Outputs	16 Analog with Line/ MIC level, 4 Digital
Analog Outputs
Output connectors	Balanced, XLR
Nominal Output Level	+6dBu
Maximum Output Level	+20dBu (no load) +14dBu (600Ω)
Output impedance	Mic: 220Ω	Line: 600Ω
Transformer isolated outputs	Yes (each output)
SNR	86dB
Frequency Response	120Hz to 30kHz/ -3dB
Digital Outputs
Output connector	USB Type C
Compliant USB Specification	USB 2.0
Supported Sampling Rates	8kHz, 11.025kHz, 16kHz, 22.05kHz, 32kHz, 44.1kHz, 48kHz
Bit Depth:	16-Bit
Interface Powering:	Internal
Charging capability:	Yes, max. 0,5A
Controls
Input section	26dB PAD, Input gain, Phantom
Output section	Power switch, Output PAD
Indicators
Input section	Phantom power, Input level
Power
Power Supply	24V DC, 1A external adaptor
Battery	Li-Ion, 14,4V 2200mAh
Battery operation time	up to 20 hours
Mechanical
Dimensions (WxHxD)	370x 120x 300mm
Weight	5.2 kg