www.testfreaks.com

Reviews, reviews, reviews...

Jbl-s4ai.1112920

JBL S4AI

S4AI Vertical or Horizontal Multipolar Flush-Mount THX® Surround Read more

Best Price at Amazon

Specifications

Feature
Value
Comment
Maximum Recommended Amplifier Power
200 Watts single-driven or 175 watts-per-array dual-driven
Nominal Impedance
6 Ohms
Sensitivity (2.83V @ 1m)
90dB
Frequency Response (–3dB)
80Hz – 20kHz
Crossover Frequencies
Dipole mode: 800Hz, 3.6kHz Bipole mode: 800Hz, 3.6kHz Direct mode: 2.5kHz
High-Frequency Transducers
Triple 1" pure-titanium domes with rubber surrounds, shielded, with EOS waveguides
Midrange Transducer(s)
Dual 4" dome with rubber surrounds, neodymium magnet and cast-aluminum baskets
Low-Frequency Transducer
8" Dual-voice-coil inverted dome with rubber surround and cast-aluminum basket
Connections
Speaker: 4-conductor push-type, 10-16 gauge; Control: 2-conductor screw terminal, 18-24 gauge
Dimensions
23-7/8" x 14" x 3-3/4" (606mm x 356mm x 95mm)
Weight
23 lb (10.45kg)
Release Date
First seen
22 November 2007