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.
- 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
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) |
with you
6114 NW 74th Ave.
Miami FL 33166 USA
Phone: (305) 573-7339
Fax: (305) 573-8101
E-mail:
- www.continentalfilmlab.com
Continental Film & Digital Labs
- www.gablescinema.com
Coral Gables Art Cinema