---
url: https://www.eventtechnik3000.ch/PB-20-Press-Patch-Box-20-Channel
type: product
sku: AHPPB20
gtin: 4049521049545
price: 1.765,00 CHF
availability: Nicht auf Lager
updated: 2026-08-14T05:47:01+02:00
---

# PB 20 - Press Patch Box 20-Channel

> Signal distributor with 20 outputsIsolated transformer-balanced XLR inputs for microphone and line level signalsHigh-quality input amplifier with gain control and +20 dB switch10 LEDs for level display from -40 to +10 dB20 transformer-balanced XLR outputs with paired driver circuitry and individual ground lift switches on the rear2 additional 6.35mm stereo jacks and RCA outputsNominal output Level +4 dBu/600 Ohms, jack and RCA outputs -10 dBuAdjustable 6.35 mm headphone outputSummed input and cascaded outputIntegrated shielded power supplyDC input for emergency power supply

**Preis:** 1.765,00 CHF inkl. MwSt. (UVP 2.297,00 CHF)  
**Verfügbarkeit:** Nicht auf Lager  
**Artikelnummer:** AHPPB20  
**GTIN:** 4049521049545  
**Marke:** Palmer  
**Kategorie:** Audio → Signal processing → Audio solutions

## Beschreibung

A press patch box is a special audio signal splitter, which is developed for the specific requirements of a press conference. Via separate inputs, you can connect either a microphone or a line signal (mixer output).

**Also available as a stereo version (PPB20S)**

A high-quality input amplifier with balanced earth-free input allows for a level adjustment over a wide range. 20 transformer-balanced XLR/m jacks with individual driver circuits in pairs are available as outputs for video cameras or other sound recording devices.

The nominal output level is +4 dBu at 600 ohms. In addition, channels 19 and 20 are equipped with TRS phone jacks for balanced or unbalanced signals and with RCA sockets (-10 dBu nominal level).

If more than 20 outputs are required, further PPB20 units can be cascaded via a BUS IN/OUT socket on the rear panel. A 10-fold LED chain and an adjustable headphone amplifier are used for signal monitoring (display range -40 to +10 dB, 0 dB display corresponds to +4 dBu output).

The PPB20 has a built-in shielded power pack. An additional DC input allows for battery operation or using an emergency power supply. PW4 is a suitable emergency power supply for two PPB20.

## Bilder
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal.jpg
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal~2.jpg
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal~3.jpg
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal~4.jpg
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal~5.jpg
- https://www.eventtechnik3000.ch/media/image/product/65708/lg/pb-20-pressesplitter-20-kanal~6.jpg

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Kanonische Seite: https://www.eventtechnik3000.ch/PB-20-Press-Patch-Box-20-Channel
Strukturierte Daten (JSON-LD): https://www.eventtechnik3000.ch/PB-20-Press-Patch-Box-20-Channel.json