ACOUSTIC SYSTEMS

JBL 4648A-8

JBL 4648A-8
JBL 4648A-8
Introduction

JBL 4648A-8 Dual 15" Low Frequency System, 8 ohms. The JBL 4648A low frequency system is designed for general reinforcement and motion picture theater use where high power output with smooth power response and low distortion are essential. The 4648A system covers the frequency range from 35 Hz to 500 or 800 Hz, depending upon application. Model 4648A-8 is the 8 ohm version of this system, incorporating two 2226J transducers, used with models 4675B-2 and 4675B-8LF high frequency systems.

Features
Specifications
Features
  • Usable Response to 35 Hz
  • 100 dB Sensitivity, 1 W, 1 m
  • 1200 Watts Power Capacity
  • Two 380 mm (15 in) Low Frequency Transducers
  • Direct Radiator Ported Enclosure
Introduction
Specifications
SPECIFICATIONS

Low Frequency Drivers

(2) 2226J

Frequency Range

30 Hz - 1.8 kHz (-10 dB)

Power Capacity (Continuous Pink Noise)

1200 Watts

Power Capacity (Continuous Program)

2400 Watts

Sensitivity

100 dB SPL (1W, 1m, 3.3ft.)

Crossover Frequency

500 to 800 Hz recommended

Nominal Impedance

8 Ohms

Dimensions (HxWxD)

991 x 648 x 451 mm (39 x 25 1/2 x 17 3/4 in)

Net Weight

42.7 kg (94 lb)

CONTACT US
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Our office hours are 9:30am-5:30pm weekdays — please drop by, call us or fill in the contact form so we can reply to you shortly.

1998 NE 150th Street, North Miami,
FL 33181 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
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