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Inter-m PA-120 User Manual

Inter-m PA-120
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PA-120
Integrated mixer amplifier
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Inter-m PA-120 Specifications

General IconGeneral
BrandInter-m
ModelPA-120
CategoryAmplifier
LanguageEnglish

Summary

The New PA-120 Advantage

Frequency Response (CH1~6)

Enhanced frequency response from 50Hz to 16Kz for better speech intelligibility and sound quality.

S/N Ratio

Higher signal to noise ratio (78db) for better power ratio and high-resolution sound.

Power Consumption (1/8W Output)

Power efficiency, reduced consumption, and lower heat dissipation compared to traditional amplifiers.

Phantom Power

Phantom power available on inputs 1 to 3 for high sensitivity condenser microphones.

Technical Notes

Connectivity Ports

Details on external inputs, mix output, and external control terminals for expanded functionality.

Input Settings and Controls

Configuration for input selection and priority volume control for enhanced audio management.

Operational Protection and Features

Information on speaker zone pre-set functionality and amplifier protection circuits.

Feature

Class-D Amplifier Technology

High-efficiency Class-D design provides better power efficiency, size, and heat dissipation.

Input Versatility and Expansion

Six inputs, phantom power for mics, and line in/out for versatile connectivity and expansion.

Audio Control and Monitoring

Features priority broadcasting, tone controls, signal monitoring, announcement tones, and 5-zone speaker selection.

Specification

Performance Specifications

Key performance metrics including output power, frequency response, THD, S/N, and tone control range.

Input and Output Parameters

Detailed sensitivity, impedance, and output levels for all input and output connections.

Operational and Physical Data

Operational conditions, power requirements, consumption, weight, and physical dimensions.

Application

Commercial and Retail Use

Ideal for background music and paging in restaurants, lounges, and retail stores.

Educational and Conference Use

Suitable for announcements and audio in educational facilities and conference rooms.

Institutional and Public Spaces

Applications in schools, hospitals, government offices, transport hubs, and exhibition halls.

Accessories

BKT-A120

Optional 19" rack kit for mounting the PA-120 amplifier.

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