JBL Professional
The JBL 4638 low frequency system is designed for cinema use and general reinforcement where smooth power response and accurate reproduction are essential. The 4638 employs the latest in JBL low frequency transducer technology, offering exceptional performance benefits. The JBL 2035H 380 mm (15 in) transducer employs a coppersleeved magnetic pole piece which reduces internal flux modulation and provides a more stable magnetic field. This substantially lowers both second and third order harmonic distortion.
Usable Response to 30 Hz
100 dB Sensitivity, lW, 1 m
800 Watts Power Capacity; 1600 Watts Continuous Program
Two 380 mm (15 in) Low Frequency Transducers with Exceptional Performance
Direct Radiator Ported Enclosure
JBL Professional
The JBL 4638 low frequency system is designed for cinema use and general reinforcement where smooth power response and accurate reproduction are essential. The 4638 employs the latest in JBL low frequency transducer technology, offering exceptional performance benefits. The JBL 2035H 380 mm (15 in) transducer employs a coppersleeved magnetic pole piece which reduces internal flux modulation and provides a more stable magnetic field. This substantially lowers both second and third order harmonic distortion.
- Usable Response to 30 Hz
- 100 dB Sensitivity, lW, 1 m
- 800 Watts Power Capacity; 1600 Watts Continuous Program
- Two 380 mm (15 in) Low Frequency Transducers with Exceptional Performance
- Direct Radiator Ported Enclosure
