Altec Lansing 9440A POWER AMPLIFIER User Manual

Altec Lansing 9440A POWER AMPLIFIER Specifications

General

Power Output	400W per channel (8 ohms)
Frequency Response	20Hz to 20kHz
Total Harmonic Distortion	0.1%
Input Sensitivity	1.0V
Signal to Noise Ratio	100dB
Speaker Load Impedance	4 ohms
Cooling	Forced air
Dimensions	19 inches

Summary

Product Description

Key Features

Highlights direct-coupled design, high power output, optional bridging transformer, and rack mounting.

Technical Specifications

Power Output and Performance

Details power output into 8 and 4 ohm loads, THD, IM distortion, frequency response, and input sensitivity.

Electrical and Connectivity

Covers load/output impedance, signal-to-noise ratio, channel separation, controls, indicators, and connectors.

Power Requirements

Specifies voltage, frequency, and power consumption at zero and rated output levels.

Operational Details

Protection and Cooling

Describes amplifier protection circuits, load protection, and provisions for accessory fans.

Physical Specifications

Lists operating temperature range, dimensions, weight, color, enclosure type, and available accessories.

Architect and Engineer Specifications

Performance Criteria

Details operating voltage, protection, gain, input sensitivity, power output, and frequency response.

System Integration

Covers impedance, signal-to-noise, channel separation, temperature, dimensions, weight, and enclosure.