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QS 118A ACTIVE REINFORCEMENT SUBWOOFER
World-wide distributor FBT
FBT Elettronica S.p.A. www.fbt.it
KEY FEATURES Enclosure in 18 mm birch wood 18” high power woofer with 4” coil Designed to strenghten and extend the low freq. range of the QUBE line Built-in 1000W amplifier with HDD Digital Controller Proprietary network interface
APPLICATION High performance touring Fixed installations Medium live venues Theatres
GENERAL DESCRIPTION The QS 118A is a front-loaded bass reflex subwoofer. Equipped with a built-in HDD Digital Processor with adjustable delay and preset, a built-in amplifier of 1000W rms. Fully PC remotable with proprietary USB network adapter mod. QRC32 (optional9 (4). Equipped with a single high excursion 18” woofer with 4” coil. The specially designed reflex port and efficient voice coil cooling system enables the QS 118A to achieve high SPL with minimal power compression. Designed for high sound levels (133 dB SPL), with its outstanding bass extension and articulation the QS 118A is the ideal companion for QUBE full-range speaker system system when extra power and deep is require at low frequencies. Applications include, night clubs, pubs, medium live venue, theatres or distributed subwoofer for disco. Easy to carry thanks to 2 rear wheels, the cabinet is constructed from 18mm birch polywood finish in a durable and scratch resistant paint with a top-mounted stand adapter and 3 M10 anchoring points for suspended installation. The connector panel’s have XLR sockets for reliable input and loop through connections.
TECHNICAL SPECIFICATIONS ELECTRICAL PERFORMANCE Configuration Built-in amplifier Input impedance Frequency response @-6dB (1) Sensitivity @1W, 1m (2) Max SPL (3) Dispersion @-6 dB (HxV) )
PHYSICAL SUBWOOFER 1000W rms 22 kOhm 33Hz - 100Hz 100 dB 133 dB omnidirectional
(1) full-space on axis (2) average SPLmeasured over the freq. response range (3) calculated based on short term power capacity and measured 1W, 1m full space sensitivity
(4) for details download user’s manual from www.qubeaudio.com
Low frequency woofer Input connectors Net dimensions (WxHxD) Net weight Enclosure materials Finish Grille
1 x 18” - coil Ø 4” 2 x speakon NL4 paralleled 537 x 750 x 669 mm 58 kg 18 mm birch wood wear-resistant textured black paint black powder coated perforated steel with foam
QS 118A ACTIVE REINFORCEMENT SUBWOFER
World-wide distributor FBT
FBT Elettronica S.p.A. www.fbt.it
DIMENSION DRAWINGS
537mm
INPUT PANEL
670mm
FULL SPACE FREQUENCY RESPONSE
1 2 3 4
LINK
1 2 3 4 +8 dB +5 dB
-5 dB -8 dB
+3 dB
STAND BY
1.4 2
LEVEL SELECT CHART 2.8 3.5V
1 2 3 4 ON
PWR GND LIFT
LINE IN
LINE OUT
REMOTE NETWORK
0 dB -3 dB
+10 d B
OVD SENS. RESET
1 2 3 4 5 6 7 8 ON
LEVEL 16 4 1 .25 SELEC 32 8 2 .5 PHASE METERS DELAY 180°
LIMIT
IN
THROUGH
QS 118A
PROCESSED ACTIVE REINFORCEMENT SUBWOOFER
ARCHITECTURAL & ENGINEERING SPECS. The subwoofer loudspeaker shall incorporate one 18” LF transducer with a 4” coil. System frequency response shall vary no more than +/- 6dB from 33Hz to 100Hzmeasured on axis. The loudspeaker shall produce a sound pressure level (SPL) of 133 dB on axis at 1 meter. It shall have 1000 watts of built-in amplifier . It shall be constructed of 18mm birch wood with internal reinforcement. Input connectors shall be XLR sockets. The front of loudspeaker shall be covered with a powder-coated perforated grille with foam. The subwoofer loudspeaker shall be the QUBE model QS118A
BUILT IN AMP. : 1000W FREQ. RANGE (@-6dB) : 33Hz - 100Hz MAX. SPL (@ 1m) : 130 dB SENSITIVITY (@1W, 1m) : 100 dB
AC INPUT 230V 50 Hz 4A max
DO NOT EXCEED RATED MAX CURRENT DRAWN FROM AC LOOP OUTPUT CONNECTOR
8 A M P
LINE PROTECT
CAUTION RISK OF ELECTRIC SHOCK DO NOTOPEN
MANUFACTURED IN EEC AC LOOP OUT 230V 50 Hz 12A max
20567
ON
