JBL Speaker JRX118S

๋JBL Speaker JRX118S AUDIO SYSTEMS

JRX118S ลำโพงซับ 18 นิ้ว 350W ที่ 8 โอห์ม 18″ Compact Subwoofer 18″ ราคา ลำโพงซับวูฟเฟอร์

The JRX118S is driven by a massive JBL 18″ woofer with a cast frame and 3″ voice-coil.

  • 18 in. compact subwoofer.
  • 350 W (continuous), 1400 W (peak) power capacity.
  • The rugged enclosure is constructed from 19 mm (.75 in) MDF (Medium Density Fiberboard) using advanced adhesives and mechanical fastener
  • technology for durability and improved low-frequency performance. The enclosure is covered in black carpet.
  • A top mounted, cast aluminum 35 mm pole mount receptacle can receive an optional SS3BK pole to facilitate use of the JRX118SP as a base for a
  • midhigh speaker cabinet.
  • Non-resonant, all steel handles are used.
  • Attractive 18-gauge perforated steel grille protects components from damage.
  • 35 mm pole mount receptacle for use with satellite speakers.
Specification
Power Rating 350 W / 1400 W
Frequency Range 38 Hz – 300 Hz
(-10 dB)
Dimensions 597 mm x 516 mm x 559 mm
(H x W x D) (23.5 in x 20.3 in x 22 in)
Frequency Response 55 Hz – 300 Hz
(±3 dB)
Sensitivity 96 dB SPL
Nominal Impedence 4 ohms
Recommended Amplifier Power 350 W to 700 W into 4 ohms
Recommended Crossover Settings 30 Hz HPF, 24 dB / octave; 80 – 100 Hz LPF, 24 dB / octave
Maximum SPL 127 dB
Weight 32.2 kg (71 lb)
Low Frequency Driver JBL 2043-G
Input Connectors Neutrik® Speakon® NL-4 (x1); .25 in TS phone jack (x1); parallel