4647A Specification Document
4647ALow Frequency SystemProfessional SeriesKey Features: Usable Response to 35 Hz 97 dB Sensitivity, 1 W, 1 m 600 Watts Power Capacity Direct Radiator Ported EnclosureThe JBL 4647A low frequency sys-tem is designed for general soundreinforcement, smaller motion pic-ture theaters, and as an individualmodule in cluster design. Powerresponse is smooth, and axialresponse extends to 1200 system uses the 2226H 380 mm(15 in) patented Vented Gap CoolingTMtransducer for high power handlingand reduced power transducer features a 100 mm(4 in) voice coil operating in a largesymmetrical field geometry (SFG)magnet structure to reduce a secondharmonic distortion to inconsequen-tial enclosure is constructed ofdense stock and is extensively bracedon all panels. Net internal volume is145 1(5 cu ft), and the enclosure istuned to 40 Hz.
Title: 4647A Specification Document Author: JBL Professional Subject: JBL Professional Low Frequency System Keywords: 4647A, 4647, Low, Loaded, Sub
Download 4647A Specification Document
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: