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BL JRX118S PA Subwoofer Cabinet (18 Inch, 350 Watts)
The RKX118S is a 1x18" compact (passive) subwoofer, rated at 1400 watts peak power capacity and 350 watts continuous. It includes a newly designed JBL 18" woofer with a cast frame and 3" voice-coil. Dimensions: 23.5 x 20.3 x 22“, 71 lbs (32.2 kg).
JBL designed the new JRX100 series for cost-conscious musicians, DJs and other users of live sound reinforcement speakers. All full-range models feature Neutrik? Speakon? and 1/4" input connectors. JRX100 cabinets are constructed of carpet-covered, 3/4" MDF - a material that is structurally and acoustically superior to the particleboard that is used by many competitive products. To minimize distortion, heavy gauge wire is used for inductors and SonicGuard? high-frequency driver protection guards against damage caused by inadvertent overpowering of the system. The JRX115 and JRX112M's innovative, new dual-angle pole socket allows them to be mounted in either a conventional, vertical position, or with a 10 degree down angle. By aiming the speaker down, you get more even audience coverage and reduce the destructive acoustic reflections from walls. JBL constructs the JRX enclosures with advanced adhesives and closely mechanically spaced fasteners, not just glue. They use non-resonant, all metal handles, and an 18-gauge, full metal grille. All JRX100 models have passed the same 100-hour, full rated-power torture test that JBL high-end touring systems must survive. |
The Sub 1.18 is the ideal bass extension for the Corus C 12.2 or C 15.2 full-range cabinets. In the low frequency range between 38 Hz and 250 Hz a Electro-Voice EVS-18S woofer in direct-radiator bass-reflex design produce an max. SPL of 130 dB. Thanks to their low-pass filter, the Sub 1.18 can be operated simply in parallel mode to existing full-range cabinets. Also recommended, naturally, is the combination with the DSP 260 or DSP 600 and power amplifiers from the SL or LX series for the creation of active two-way systems. The Sub 1.18 is prepaired for the optionally available DC-WK-C18 wheel kit Cabinet Subwoofer Configuration Vented Direct Radiator Components 1x 18" EVS-18S Impedance 8 ohms Rated Power RMS 500 W Peak Power 2000 W SPL 1W/1m 97 dB max. SPL 1m calc. 130 dB Freq. Range 38 Hz - 250 Hz Dimensions (WxHxD) mm 508 x 763 x 595 Net. Weight 38,7 kg Wheel Kit
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Chassis Size 457.2 mm (18“)
Color Black
Input Connections 2 Neutrik® NL8
Speaker Type Line Arrays
Speaker Type Subs
Frequency Response (-3 dB) 33 - 400 Hz
Frequency Response (-10 dB) 35 - 500 Hz
Recommended High-Pass Frequency 33 Hz
Sensitivity 1 W/1 m 103 dB
Max. SPL/1m (calc) 140 dB
Coverage
(Nominal -6 dB) H° 200 °
Coverage
(Nominal -6 dB) V° 325 °
System Power Handling (Continuous/Program/Peak) 1200 Watts
LF Transducer EVX180B
LF Nominal Impedance 4 Ω
Flying Yes
Outdoor No
Height 494.3 mm (19.46“)
Width 1245 mm (49.02“)
Depth 740 mm (29.13“)
Weight Net 92 kg (202.83 lbs)
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Axial Sensitivity 96 dB
Case Material 9-ply, 15mm Plywood, Internally Braced, with Texured Paint
Frequency Response (-3 dB) 50 Hz - 100 Hz Hz
Frequency Response (-10 dB) 35 Hz - 200 Hz Hz
Recommended High-Pass Frequency 30 Hz
Max. SPL/1m (calc) 134 dB
Coverage
(Nominal -6 dB) H° Omnidirectional °
Coverage
(Nominal -6 dB) V° Omnidirectional °
LF Transducer (1) EVS-18K, 457mm (18”) Woofer
HF Transducer N/A
Crossover Frequency N/A Hz
Nominal Impedance (Passive) 8 Ω
Minimum Impedance 6.7 Ω
Connector Type Dual NL4
Grill 18GA Steel with Black Powdercoat
Height 661 mm (26.02“)
Width 507 mm (19.96“)
Depth 574 mm (22.6“)
Weight Net 31.8 kg (70.11 lbs)
Shipping Weight 35.4 kg (78.04 lbs)
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The S8028 is a compact, high-output bass reflex subwoofer for high output applications and large installations.
The system is equipped with two advanced neodymium 18” RCF precision woofers mounted in a clam-shell configuration. The two transducers couple to achieve tight and maximised output. Each 18” features massive vented neodymium magnets and 4” copper voice coil. The system is capable of producing a Max SPL of 138 dB and handles 2000 Watts AES.
Features |
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Compact, bass reflex, 2 x 18" subwoofer system | Very high output, response down to 35 Hz | 138 dB max SPL, 2000 Watt AES | Equipped with RCF high power 2 x18“, 4" voice coil neodymium woofers | Recessed handles | Baltic Birch cabinet finished in a very resistant, textured, polyurethane black paint | Epoxy powder coated front grille |
Acoustical Specifications |
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Frequency Response -10 dB: | 35 Hz | ÷ 0.2 kHz | Max SPL @ 1m: | 138 dB | | System Sensitivity: | 99 dB | | Nominal Impedance: | 4 Ω | | Power Handling: | 2000 Watt | | Peak Power Handling: | 8000 Watt | | Recommended Amplifier: | 4000 | | Crossover frequencies: | Recommended 120 Hz | |
TRANSDUCERS |
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Woofer: | 2 X 18" woofer, 4" voice coil | | Nominal Impedence: | 8 Ω | | Input Power Rating: | 900 Watts AES | | Sensitivity: | 98 dB | |
INPUT SECTION |
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Input connector: | 2 x Speakon NL4 | |
CABINET |
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Cabinet Material: | 15 mm birch plywood construction | | Handles: | 2 on side | | Pole Mount/Cap: | Yes | | Grille: | Custom perforated steel grille | | Colour: | Black, scratch resistant paint | |
PHYSICAL SPECIFICATIONS |
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Height: | 580 / 22.83 mm/inch | | Width: | 1060 / 41.73 mm/inch | | Depth: | 700 / 27.55 mm/inch | | Net Weight: | 64 / 141 Kg/Lbs |
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Horn loaded SUBWOOFER με 1 x 18 2242H SVG driver. 800W/8Ω. 22Hz-250Hz ±3dB. (2 SUBs min., 4 SUBs optimum) με επιδαπέδια τοποθέτηση, δεν αναρτάται, κπ. (564H x 1530W x 1288D mm). 159,3kg. |
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