IDM Solutions
SC-424

Q-SYS Cinema speakers

SC-424 | 4-Way Screen Channel Loudspeaker, Tri- or Quad-amp

Part number SC-424

High power, tri or quad-amp, 4-way, 2x15", consists of LF-4215 and MHV-1090 components

€4,275.00 excl. VAT

€5,172.75 incl. VAT

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Need help choosing? Call +31 (0)299 292 177 or email info@idm-solutions.nl.

Description

Features

  • Four-way selectable, tri or quad- amplified screen channel system
  • Unique HF/VHF diaphragm has less mass than traditional diaphragms resulting in exceptional dynamic range, extended high frequency response and lower distortion
  • LF-4215 is constructed of MDF and is heavily braced
  • Low-distortion waveguides provide highly articulate dialogue
  • Shallow depth (20-inch) facilitates installation
SPECIFICATIONSSC-424
Nominal Coverage90° horizontal by +20 to -30° vertical
Frequency Range (-6 dB)33 Hz–20 kHz
Active Crossover Frequencies250, 1700, and 6000 Hz, 24 dB per octave
LF-4215MHV-1090
Impedance4 ohmsMF: 8 ohms HF: 8 ohms VHF: 8 ohms
Sensitivity 1 watt/1 meter, half space99.5 dBTri-amp MF:105 dB HF/VHF: 110 dB Quad-amp MF: 105 dB HF: 110 dB VHF: 110 dB
Tri-amp MF:105 dB HF/VHF: 110 dBQuad-amp MF: 105 dB HF: 110 dB VHF: 110 dB
Maximum Input Power 1
8 hours of 6 dB crest factor IEC 268 noise spectrum800 watts continuous
2 hours of 6 dB crest factor pink noise, 50 Hz–20 kHz, AES method1000 watts continuousMF: 275 W continuous HF/VHF: 200 W continuous MF: 275 W continuous HF: 100 W continuous VHF: 100 W continuous
MF: 275 W continuous HF/VHF: 200 W continuousMF: 275 W continuous HF: 100 W continuous VHF: 100 W continuous
Recommended Amplifier Power1600 watts continuous maximumMF: 800 W continuous HF: 500 W continuous VHF: 300 W continuous maximum
Recommended ProcessingSubsonic filter below 30 Hz, >18 dB per octave4th order LR crossover at 250, 1700, and 6000 Hz via QSC processing
ConnectorsBarrier strip screw terminals accept up to #10 AWG stranded wireBarrier strip screw terminals accept up to #10 AWG stranded wire
TransducersTwo 15-inch (381mm) high efficiency, extended bass woofer featuring a 4-inch copper voice coilsMF: 10-inch high-effeciency, horn-loaded cone with phase plug HF/VHF: coaxial neodymium compression driver with 3.5-inch (90 mm) HF diaphram and 1.75-inch (44 mm) VHF diaphram
EnclosureQuasi B4 alignment, ported enclosure with fully flared ports, symmetrical port design, tuned to 36 Hz, constructed of MDF and heavily braced. Features vandal resistant woofer mounting boltsTilt/Pan Bracket ± 10° vertical tilt ± 10° horizontal pan
Dimensions (HWD) inches36 × 30 × 20.339 × 30 × 20
Dimensions (HWD) mm762 x 910 x 516762 x 990 x 508
Net Weight172 lb (78 kg)84 lb (38.5 kg)
System Weight256 lb (116 kg)
Baffle Cut-Out76-inch × 32-inch

Specifications are subject to change without notice.

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