AudioPressBox APB-1.32 CB Portable Audio Pressbox in Case Bundle

AudioPressBox APB-1.32 CB Portable Audio Pressbox in Case Bundle

The AudioPressBox APB-1.32 CB is a professional portable active press box bundle consisting of a AudioPressBox drive unit and AudioPressBox portable expanders. It features 1 Line Input and 32 Line/Mic Outputs. Each Output is independent transformer balanced and isolated. The drive unit has 2 buffered expander Outputs and can power up to 48 Line/MIC Outputs. You can connect any of our expanders to the drive unit not only the ones in the case. All of this is placed in a waterproof, heavy duty nanuk case. The biggest advantage of this bundle is that you can daisy chain the portable expanders in 2 directions. The total length of the cable in each direction can go up to 500m so you can easily cover any type or shape of a conference room.

Key Features

• 1 balanced LINE Input
• Switchable High-Pass filter
• Switchable Compressor and Limiter for Input channel
• 2 separately buffered Outputs
• Pack includes 4 AudioPressBox expanders with 8-outputs each.
• 1 balanced Input for APB drive unit with link Output for another unit
• 8 High quality balanced Outputs, independent transformer isolated and switchable LINE or MIC Output level

Technical Specifications

Audio Press Box APB-1.32 CB
Dimensions
22.05 x 16.9 x 8.66” (560 x 430 x 220mm)
Weight
27.3Lbs (12.4kg)
Audio Press Box APB-D100
Type
1 IN/ 2 Drive OUT for 6xAPB 8-Output expanders or 2x APB 24- Output expander Note
Total capacity:48 Line/Mic outputs (6x APB-008 xx-EX or 2x APB-024 R-EX) or 576 Mic Outputs (48x APB-P112 SB)
Inputs
1
Input Connectors
Balanced, XLR
Max. Input Level
Line
+32/+2dBu
Input Impedance
>5kOhm
Outputs
2 separately buffered, balanced outputs for AudioPressBox expanders
Output Connectors
Balanced, XLR
Nominal Output Level
+6 dBu
Maximum Output Level
+20dBu with 48 Outputs in use
+16dBu (600kOhm)
Output Impedance
Mic
220 Ohm
Line
600 Ohms
Transformer Isolated Outputs
Yes (each EXPANDER output is Independent Transformer Isolated)
SNR
86dB at 0dB Gain
78dB at +20dB Gain
Frequency Response
30/160Hz (filter) to 60kHz/-1dB
Controls
Input gain, Compressor and Limiter, High Pass Filter, Power
Indicators
Input clip, Output level, Gain reduction, Power
Power Supply
24V DC, 1A external adapter
Audio Press Box APB-008 SB-EX
Type
Expander
Groups
1
Inputs
1
Input Connectors
balanced, XLR
Outputs
8x Line/Mic level
Output Connectors
balanced, XLR-M connector
Transformer Isolated Outputs
Yes (each output)
Nominal Output level
Mic
-20dBu
Line
+6 dBu
Output Impedance
Mic
220Ω
Line
600Ω
Item Includes
1x APB-1.32 CB
1x APB-D100 Drive Unit
4x APB-008 SB-EX Expanders
1x Professional waterproof, special heavy duty nanuk case