CONTROL 31
JBLEAN:691991000805
₦ 1,379,790.32
VAT Included
VAT Included
Adcom - JBL
New
Available in 10 days
Frequency Range (-10 dB) 33Hz - 19kHz
Frequency Response (±3 dB) 42Hz - 14kHz
Power Ratings 250 W (1000 W peak), 2 hrs.
200 W (800 W peak), 100 hrs.
Maximum SPL @ 1m 116 dB continuous (123 dB peak)
Nominal Sensitivity 92 dB
Coverage Angle 110° x 110°
Directivity Factor (Q) 5.7, averaged 500 Hz to 10 kHz
Directivity Index (DI) 7.3 dB, averaged 500 Hz to 10 kHz
Nominal Impedance 8 ohms
Crossover Type 2nd order low-pass, 2nd order high-pass, plus conjugate shaping circuitry.
Transformer Taps 70V: 150W, 75W, 38W, 19W
100V: 150W, 75W, 38W
Insertion Loss: <0.65 dB at any tap setting
Thru Setting: 8O nominal
Recommended High-Pass Protective 40 Hz high-pass (24 dB/oct) for any transformer tap and for 8O operation
Low Frequency 250 mm (10 in) woven-fiberglass cone with pure butyl rubber surround, 52 mm (2 in) voice coil on high-temperature fiberglass voice coil former, optimized cone geometry, linear suspension spider, FEA-optimized motor construction, aluminum ring on pole piece.
High Frequency JBL 2414H-C compression driver with 25 mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, JBL-patented design, fluid-cooled.
Enclosure Material High impact Polystyrene (HIPS) with 10% glass fill plus patent-pending internal 5 mm foamed polyurethane secondary mold for additional cabinet density.
Grille Zinc-plated and thermoset-composite coated steel, WeatherMax™ multi-layer foam with tight-weave mesh vapor barrier.
Installation InvisiBall wall-mounting system included. Ten 6 mm attachment points on cabinet for suspending or for optional U-bracket. One 6 mm secondary safety attachment point (for forged shoulder steel eyebolt, not included) on back panel.
Environmental IP-55 per IEC529. Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray. Optional MTC-30MK marine-kit grille increases longevity in highly corrosive environments.
Termination Screw-down terminal strip, zinc-plated copper based, nickel-pl
Frequency Response (±3 dB) 42Hz - 14kHz
Power Ratings 250 W (1000 W peak), 2 hrs.
200 W (800 W peak), 100 hrs.
Maximum SPL @ 1m 116 dB continuous (123 dB peak)
Nominal Sensitivity 92 dB
Coverage Angle 110° x 110°
Directivity Factor (Q) 5.7, averaged 500 Hz to 10 kHz
Directivity Index (DI) 7.3 dB, averaged 500 Hz to 10 kHz
Nominal Impedance 8 ohms
Crossover Type 2nd order low-pass, 2nd order high-pass, plus conjugate shaping circuitry.
Transformer Taps 70V: 150W, 75W, 38W, 19W
100V: 150W, 75W, 38W
Insertion Loss: <0.65 dB at any tap setting
Thru Setting: 8O nominal
Recommended High-Pass Protective 40 Hz high-pass (24 dB/oct) for any transformer tap and for 8O operation
Low Frequency 250 mm (10 in) woven-fiberglass cone with pure butyl rubber surround, 52 mm (2 in) voice coil on high-temperature fiberglass voice coil former, optimized cone geometry, linear suspension spider, FEA-optimized motor construction, aluminum ring on pole piece.
High Frequency JBL 2414H-C compression driver with 25 mm (1 in) diaphragm and voice coil diameter, high temperature polymer diaphragm, JBL-patented design, fluid-cooled.
Enclosure Material High impact Polystyrene (HIPS) with 10% glass fill plus patent-pending internal 5 mm foamed polyurethane secondary mold for additional cabinet density.
Grille Zinc-plated and thermoset-composite coated steel, WeatherMax™ multi-layer foam with tight-weave mesh vapor barrier.
Installation InvisiBall wall-mounting system included. Ten 6 mm attachment points on cabinet for suspending or for optional U-bracket. One 6 mm secondary safety attachment point (for forged shoulder steel eyebolt, not included) on back panel.
Environmental IP-55 per IEC529. Exceeds MilSpec 810 for humidity, salt-spray, temperature & UV. Passes MilStd-202F for salt spray. Optional MTC-30MK marine-kit grille increases longevity in highly corrosive environments.
Termination Screw-down terminal strip, zinc-plated copper based, nickel-pl
