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QSC SC-424-8F: Flyable 4-Way Tri-Amp Cinema Screen Channel Loudspeaker

Model SC-424-8F

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  • Authorized QSC Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • Two 15-inch woofers, 4-inch voice coils (8 ohm); MHV-1090F with coaxial HF/VHF driver
  • 90 x (+20 to -30) degree coverage, 33 Hz to 22 kHz (-6 dB)
  • Tri-amp, crossover 280 and 1,700 Hz at 24 dB per octave
  • LF sensitivity 99.5 dB; HF/VHF 107.5 dB
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Product Overview

Overview

The QSC SC-424-8F is the flyable four-way screen-channel system, tri-amplified, with the 8 ohm LF-4215-8F and the MHV-1090F in 15 mm tour-grade plywood. Each enclosure has sixteen M10 load-rated attachment points and the same 40 x 31.5 x 19 inch footprint, easing vertical or horizontal arrays. Response extends to 22 kHz, with crossovers at 280 and 1,700 Hz, 99.5 dB LF sensitivity and 107.5 dB from the HF/VHF section. Hardware is not included.

Corporate AV quotes, supplies and installs cinema sound systems across India. Request a quote for the SC-424-8F and we confirm the supply route, lead time and support terms with you in writing.

Key features

  • Two 15-inch woofers, 4-inch voice coils (8 ohm); MHV-1090F with coaxial HF/VHF driver
  • 90 x (+20 to -30) degree coverage, 33 Hz to 22 kHz (-6 dB)
  • Tri-amp, crossover 280 and 1,700 Hz at 24 dB per octave
  • LF sensitivity 99.5 dB; HF/VHF 107.5 dB
  • 15 mm tour-grade plywood; 16 M10 points per box

Typical applications

  • Flown premium screen channels
  • Screening rooms and event cinemas
  • Arrays in vertical or horizontal layouts
Why choose the SC-424-8F
it is a flyable four-way cinema screen-channel loudspeaker from QSC, a flyable tri-amp four-way screen channel reaching 22 kHz.
Product Highlights

Key Benefits

Two 15-inch woofers, 4-inch voice coils (8 ohm); MHV-1090F with coaxial HF/VHF driver

90 x (+20 to -30) degree coverage, 33 Hz to 22 kHz (-6 dB)

Tri-amp, crossover 280 and 1,700 Hz at 24 dB per octave

LF sensitivity 99.5 dB; HF/VHF 107.5 dB

15 mm tour-grade plywood; 16 M10 points per box

Use Cases

Ideal Applications

Flown premium screen channels

Screening rooms and event cinemas

Arrays in vertical or horizontal layouts

Technical Details

Technical Specifications

Acoustics
Configuration 4-way flyable, tri-amplified
Coverage 90 degrees horizontal x +20 to -30 degrees vertical
Frequency range (-6 dB) 33 Hz - 22 kHz
Crossovers 280 Hz and 1,700 Hz, 24 dB per octave
Impedance LF 8 ohms; MF, HF, VHF 8 ohms each
Sensitivity LF 99.5 dB; MF 105 dB; HF/VHF 107.5 dB
Build
Enclosure 15 mm tour-grade plywood, heavily braced; sixteen M10 load-rated points each
Size, each 1,016 x 800 x 482.6 mm
Pin-outs LF 1+/1-; MF 1+/1-; HF/VHF 2+/2-

Documents & Downloads

Datasheet Q-SYS SC-424-8F Data SheetOfficial Biamp data sheet for the SC-424-8F. The PDF may also cover other models in the same range. User Manual Q-SYS SC-424-8F ManualOfficial Biamp manual for the SC-424-8F. The PDF may also cover other models in the same range. CAD Drawing Q-SYS SC-424-8F DrawingsOfficial Biamp drawings for the SC-424-8F. The PDF may also cover other models in the same range.

Related Solutions

Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The SC-424-8F From Corporate AV?
  • Genuine QSC stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
Distribution

Corporate AV supplies and installs QSC products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

What is the QSC SC-424-8F?
The QSC SC-424-8F is the flyable four-way screen-channel system, tri-amplified, with the 8 ohm LF-4215-8F and the MHV-1090F in 15 mm tour-grade plywood. Each enclosure has sixteen M10 load-rated attachment points and the same 40 x 31.5 x 19 inch footprint, easing vertical or horizontal arrays. Response extends to 22 kHz, with crossovers at 280 and 1,700 Hz, 99.5 dB LF sensitivity and 107.5 dB from the HF/VHF section. Hardware is not included.
Is the SC-424-8F flyable?
Yes. Each enclosure has sixteen M10 load-rated attachment points; suspension hardware is supplied by the installer.
What is the low-frequency impedance?
8 ohms (LF-4215-8F), against 4 ohms for the non-flyable SC-424.
How are the enclosures wired?
Pin-outs are 1+/1- for LF on the low box, and 1+/1- for MF with 2+/2- for HF/VHF on the mid-high box.
What are the sizes?
Both enclosures measure 40 x 31.5 x 19 inches (1,016 x 800 x 482.6 mm) each.
How does it differ from the SC-424?
It is tri-amp only, uses 280 and 1,700 Hz crossovers, has an 8 ohm LF cabinet in tour-grade plywood and extends to 22 kHz.
Can Corporate AV supply and install the QSC SC-424-8F in India, and how do I get a quote?
Corporate AV quotes and installs cinema sound systems across India, with a site survey and commissioning. Because QSC has moved its Digital Cinema Series to another owner, we confirm the supply route and support terms for this model when you request a quote. Use the Request a Quote button or message us on WhatsApp.