Stageline STA-750 - User Manual

PA-STEREO-VERSTÄRKER
PA STEREO AMPLIFIER
AMPLIFICATEUR STEREO PA
AMPLIFICATORE STEREO PA
STA-750
Best.-Nr. 25.1950
BEDIENUNGSANLEITUNG • INSTRUCTION MANUAL • MODE D’EMPLOI • ISTRUZIONI PER L’USO
MANUAL DE INSTRUCCIONES • INSTRUKCJA OBSŁUGI • VEILIGHEIDSVOORSCHRIFTEN
SIKKERHEDSOPLYSNINGER • SÄKERHETSFÖRESKRIFTER • TURVALLISUUDESTA

Summary

Operating Elements, Safety, and Installation

Front and Rear Panel Overview

Describes front panel controls (power, volume, LEDs) and rear panel connections (inputs, outputs, power).

Safety Notes and Precautions

Covers general safety, UK specific notes, and environmental considerations.

Applications and Installation

Outlines intended use and rack mounting requirements.

Connecting, Operating, and Specifications

Audio and Power Connections

Explains how to connect audio sources, speakers, and the mains power supply.

Operation, Protection, and Settings

Guides on switching, levels, ground lift, and protective circuits.

Technical Specifications

Lists the technical data and performance characteristics of the amplifier.

Stageline STA-750 Specifications

General

Output power at 8 ohms	2 x 250 W
Power rating	750 W
Frequency range	20 Hz - 20 kHz
Input sensitivity	1.23 V
THD	<0.1%
S/N ratio	>95 dB
Dimensions	482 x 100 x 310 mm
Weight	11.2 kg
Channels	2
Signal-to-Noise Ratio	>95 dB
Outputs	Speakon, binding posts
Input impedance	20 kOhm
Power supply	230 V AC, 50 Hz
Output Impedance	4 ohms, 8 ohms
Output power at 4 ohms	750W