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The black RS800i 8" Coaxial Open-Ceiling Speaker from SoundTube Entertainment is a two-way ported speaker with an open-ceiling enclosure design that delivers effective low-end response (from 58 Hz to 22 kHz @ -10 dB). The BroadBeam technology in this speaker incorporates a high-frequency waveguide mated to a 1" convex titanium tweeter. The BroadBeam high-frequency waveguide delivers a consistent dispersion pattern across the operating bandwidth that offers optimum edge-to-edge coverage and reduced power needs.
The RS800i Speaker incorporates a low-profile grille, motor-board, and a six-position tap switch with transformer bypass position. It features a SpeedClamp self-locking cable grip for fast, easy, and secure installation. Designed for indoor and outdoor background to foreground SPL applications, the RS800i Speaker includes a single-point mounting system for rapid open-ceiling installations. The broad dispersion pattern of 105° and high sensitivity of 89.5 dB 1W/1m makes this speaker suitable for big box stores, fitness centers, sports bars, multi-purpose rooms, places of worship, airports, theme parks, ballrooms, convention centers, casinos, and other open-ceiling applications.
BroadBeam waveguide technology delivers a consistent dispersion pattern for maximum intelligibility and edge-to-edge coverage (up to 10 kHz, independently verified)
Features a 8" (203mm) polypropylene woofer and 1" (25mm) convex titanium tweeter with FerroFluid cooling mounted to a cast-aluminum baffle and heat sink
Weatherized components for indoor and outdoor applications
Includes UL-listed hanging hardware with adjustable galvanized steel cables and integrated SpeedClamp self-locking cable grip
Features an Euroblock connector and terminal weather boot
ZeroReflection enclosure technology for optimal sound reproduction and cabinet rigidity
Easy access six-position selectable tap switch for 25, 70.7, and 100V applications with transformer bypass position
Steel grille with protective powder-coated finish for durability
Can also be surface-mounted with the AC-RS-SM8 mount bracket (not included)
UL 1480 (UEAY), 2239 (hanging cable), and Milspec 810 approved
Black paint finish
In the Box
SoundTube Entertainment RS800i 8" Coaxial Open-Ceiling Speaker (Black)
Terminal Weather Boot
Limited 5-Year Warranty
Table of Contents
8" (203 mm), coaxial, open-ceiling, ported 66 W transformer for 25/70.7/100 V or transformer bypass applications
Nominal: 8 Ω
Impedance listed per IEC 60268-5 with a minimum less than 80% the nominal impedance.
89.5 dB @ 2.83 V/1 m 89.5 dB @ 1 W/1 m
1 W/1 m sensitivity determined using nominal impedance.
80 Hz to 20 kHz @ -3 dB 58 Hz to 22 kHz @ -10 dB
Frequency response measured in half or full space as dictated by speaker mounting configuration.
Max. Program Power
Maximum program power is 3 dB above maximum continuous power.
Max. Continuous Power RMS
Continuous power rating, EIA-426-B test.
Max. Power SPL
110.5 dB @ 3.2' (1.0 m)
Maximum output based on maximum continuous power.
100° (-6 dB @ 2 kHz) 115° (-6 dB @ 10 kHz) 105° (Averaged 2 to 10 kHz)
4.7 (Averaged 100 Hz to 10 kHz); 5.5 @ 2 kHz
5.8 (Averaged 100 Hz to 10 kHz); 7.4 dB @ 2 kHz
Six-position rotary switch with transformer bypass
Output at 70.7 V: 107.5 dB @ 66 W 105 dB @ 35 W 102.5 dB @ 19 W 99.5 dB @ 10 W 96.5 dB @ 5 W
Output at 100 V: 107.5 dB @ 66 W 105 dB @ 35 W 102.5 dB @ 19 W 99.5 dB @ 10 W
Output at 25 V: 99 dB @ 9 W 96 dB @ 4.5 W 93 dB @ 2.3 W 90 dB @ 1.1 W