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Altec Lansing 288-16K HF DRIVER User Manual

Altec Lansing 288-16K HF DRIVER
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Altec Lansing 288-16K HF DRIVER Specifications

General IconGeneral
BrandAltec Lansing
Model288-16K HF DRIVER
CategorySpeakers
LanguageEnglish

Summary

Altec Lansing Compression Driver Loudspeakers Description

Altec 288 Series Driver Applications

Details Altec 288 drivers' use in theatres and smooth response from 500-15,000 Hz.

Efficiency and Performance Improvements

Low wattage requirement due to low diaphragm/voice coil mass and larger magnet structure.

Diaphragm, Voice Coil, and Magnet

Field-replaceable diaphragm/voice coil assembly with 20,500 gauss flux density.

Technical Specifications Overview

Power Capacity

Rated at 15 watts continuous pink noise, band-limited from 500-20,000 Hz.

Frequency Response

Provides a uniform frequency response from 500 to 15,000 Hz.

Pressure Sensitivity

Measures 109 dB SPL at 4' with 1 watt input, band-limited from 500-3000 Hz.

Minimum Impedance Options

Available in 8, 16, and 32 ohm impedance versions.

Magnet and Structure Details

Features a 6.87-pound Ferrite V magnet with 20,500 gauss flux density.

Diaphragm and Voice Coil Construction

Aluminum diaphragm with tangential suspension and 2.8" edge-wound aluminum ribbon voice coil.

Physical Dimensions and Weight

Measures 7.61" diameter by 5.8" deep, weighing 30.5 pounds.

Mounting Specifications

Mounts via three 3/8"-24 x 1" studs, 120° apart on 3.25" centers.

Architectural and Engineering Specifications

Performance Criteria Compliance

Specifies requirements for power capacity, frequency response, and pressure sensitivity.

Voice Coil and Magnet System

Details voice coil diameter, material, and magnetic gap flux density.

Diaphragm and Overall Driver Specs

Covers diaphragm material, suspension, driver dimensions, and weight.

Model Identification

Identifies specific models based on impedance (288-8K, 288-16K, 288-32K).

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