QSC SR-1020 – 10-Inch 2-Way Cinema Surround Loudspeaker (Pair)

Product Overview

The QSC SR-1020 is a 10-inch two-way cinema surround loudspeaker, sold in pairs, developed for professional motion-picture playback in medium-to-large cinemas. Part of the DCS Digital Cinema Series, it offers high power handling, excellent sensitivity, and extended bass response in a compact enclosure.

A long-throw 10-inch woofer and 1.4-inch titanium-diaphragm compression driver with DMT and an axisymmetric horn deliver uniform 90° x 90° coverage for surround arrays.

Product Description

The SR-1020 features a high-power, long-throw 10-inch (254 mm) woofer with a 2-inch (50 mm) voice coil coupled to a 1.4-inch (35 mm) titanium-diaphragm compression driver. Its 300 W continuous power rating and sophisticated crossover with protection circuitry provide dependable operation under demanding D-Cinema soundtracks.

Uniform power response results from DMT (Directivity Matched Transition), which matches LF and HF coverage in the crossover region, while an axisymmetric horn delivers consistent performance on both vertical and horizontal axes for 90° x 90° coverage. The MDF enclosure has a 15° down-angle baffle and easily accessible terminals on top.

Pre-installed speaker-side hardware allows fast single-installer mounting, with down-angles of 15° (standard) or 23° (optional) and an available YM-400 U-bracket. The compact black enclosure ships in pairs. For a smaller surround, see the QSC SR-8200.

Key Features

• 10-inch two-way design — A long-throw 10-inch (254 mm) woofer and 1.4-inch titanium compression driver deliver high output for medium-to-large rooms.
• Directivity Matched Transition — DMT matches LF and HF coverage at the crossover for balanced sound between woofer and horn.
• Axisymmetric horn — Provides consistent 90° x 90° performance on both vertical and horizontal axes.
• 300 W continuous power — A robust power rating with protective crossover circuitry meets D-Cinema demands.
• 15° down-angle baffle — The MDF enclosure aims sound downward with easily accessible top-mounted terminals.
• Fast single-installer mounting — Pre-installed hardware with 15° (standard) or 23° (optional) down-angles and an available YM-400 U-bracket.

Typical Applications

• Auditorium
• Broadcast studio
• Multi-purpose room

Technical Specifications

Frequently Asked Questions

What room size is the SR-1020 designed for?
It is developed for medium-to-large cinema auditoriums, with a 10-inch woofer and 300 W continuous power for higher output than the 8-inch SR-8200.

What coverage does it provide?
An axisymmetric horn with DMT delivers uniform 90° x 90° coverage on both axes.

Is it sold individually?
The SR-1020 ships in pairs to reduce shipping cost.

What warranty and support come with this loudspeaker?
QSC installed loudspeakers are covered under QSC's standard limited warranty; refer to QSC's published warranty terms for the current coverage period applicable to this model. Creation Networks provides pre- and post-sale support for system design and integration questions.