CS Schallner PA 1200M - Studio Hardware inventory

Device Photos

Front

Back

Basic data

Name

CS Schallner PA 1200M

Physical parameters

Dimensions (mm)

—

Dimensions (inch)

—

Weight

—

Format

—

Material

—

Manufacturing (Period)

—

Manufacturer

—

Power

Voltage

230V AC (primary) or 24V DC (emergency)

Current (typical)

0.065 A @ 230V AC

Current (max)

0.5 A @ 24V DC

Polarity

N/A

Connector

AC power cable, DC csatlakozo for emergency power supply

AC/DC

AC / DC

Internal/External

Internal

Note

15 VA booby trap. Temperature range 0- 40 ° C. Duplex power supply for rugged.

Warning: Check the polarity of the source before connecting! Improper power supply will damage the device.

Firmware and serial number

Serial number

Not stated

FW version (current)

Hardware

Check date

2026-03-03

Previous version

N/A

Bootloader

N/A

Update Link

—

Backup File

—

Quick Summary

11-channel monitoring unit with LED VU meter. 10 monitor inputs 1-100V, 1 aux input, built-in speaker and headphone jack.

Product Description

—

Features and functions

11-channel monitoring capacity - 10 monitors + 1 aux
10 monitor inputs - 1-100V impedance - universal compatibility
1 auxiliary input - 0.775V (-10 dBV) - standard signals
Rotary input switch - easy selection of channel
LED VU meter - 10 * visual signal monitor
Clip LED - backlight over-drawing signal (red)
Built-in 2W speaker - built-in monitoring
6.3 mm headphones jack - personal monitoring
Individual volume control - speaker + headphones are not paired
Duplex power supply - 230V AC + 24V DC emergency
0.065 A @ 230V - low energy consumption
Temperature range 0- 40 ° C - robust design
< 0.3% THD - clean monitoring sound
Frequency range 100 Hz - 20 kHz
Vintage design - classic monitoring unit from 70. / 80. years

Primary I/O (quick orientation)

Domain	Inputs	Outputs	Note
Inputs Monitor	10 × screw clamps (1-100V / 10 kCalculation)	—	10 monitor channels with individual selection via rotary switch
Aux Input	Screw clamps (0.775V / 600 Calculation)	—	1 auxiliary input for alternative source
Output	—	2W built-in speaker + 6.3 mm Jack headphones	Stereo monitoring and headphone output with individual volume control

Controls

FRONT / TOP (user control)

Rotary input switch for channel selection (1-10 monitor + aux)
Volume controller for built-in speaker
Volume controller for headphones (6.3 mm jack)
LED VU meter for each input
Clip LED for channel overload control (red)
Power switch + on indicator

Service / hidden elements

(None)

Connectors and connections

Connector matrix

Interfaces	IN	OUT	Spec / note
Inputs Monitor	10 × screw clamps (1-100V / 10 kCalculation)	—	10 monitor channels with individual selection via rotary switch
Aux Input	Screw clamps (0.775V / 600 Calculation)	—	1 auxiliary input for alternative source
Output	—	2W built-in speaker + 6.3 mm Jack headphones	Stereo monitoring and headphone output with individual volume control

Latency and jitter

Clock sources

N / A (analog amplifier)

Clock IN/OUT format

N/A

Typical latency

N/A

Jitter spec

N/A

Buffer support

N/A

Impedance and signal levels

Line Level (dBu)

Design input: 1-100V (monitor), 0.775V / -10 dBV (aux)

Mic In level

—

Output Impedance

—

Input Impedance

10 kCalculation (monitor), 600 Calculation (aux)

THD

< 0.3%

Frequency Range

100 Hz - 20 kHz

Other Specifications (from metadata.specifications)

Key	Value
No other specifications

Additional technical details

Key	Value
No additional technical details

Typical routing

Multi-channel resource monitoring: Monitoring mix from 10 different sound sources
• Connect 1-10 resources to screw input terminals (1-100V impedance)
• Set the rotary switch to the desired channel
• Follow LED VU meter for signal level
• Send to speaker or headphones as needed
Emergency power monitoring: Connection DC 24V source for emergency mode
• Connect 24V DC power supply (0.5A min)
• In case of failure of AC: the unit remains functional
• Monitor DC Power Indicator
• Use for mixing reference in emergency mode

Connection instructions: The examples below show typical signal flows in practice. For specific details (jitter, buffering), see section above.

SW / drivers

Component	Windows	macOS	Linux	Note
No specific driver data; use the Documentation/Links section.

Custom firmware details

Author

—

FW family

—

Custom FW targets

No explicit custom FW targets in metadata.

Custom CC mapping

CC	Meaning
No custom CC mapping.

Custom FW global settings

Settings	Meaning
No custom global settings.

Custom FW extended menu

Item	Detail
No extended menu details.

Documentation and manuals

Manufacturer / Links

Service log

Date	Event	Who	Note
2026-03-03	Initial inventory	Studio tech	Added to inventory

Presets / User banks

Storage type

—

Number of banks

—

Current bank

—

Backup File

—

Export format

—

Note

Hardware without preset

Notes / service / modifications

Professional monitoring unit for PA systems, TV studios and broadcast
The AC / DC duplex ensures robust
LED indication on each channel = easy diagnostics
Ideal for monitoring input signal and volume monitoring
Dimensions: 482 × 88 × 200 mm (2 RU rack unit)