SKU: 22533692641

SoundTube Entertainment RS800i 8" Coaxial Open-Ceiling Speaker (Black)

Sale price$58079.25 Regular price$64532.50
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Description

SoundTube Entertainment RS800i 8" Coaxial Open-Ceiling Speaker (Black)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

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)
  • Hanging Hardware
  • Euroblock Connector
  • Terminal Weather Boot
  • Limited 5-Year Warranty
System Type 8" (203 mm), coaxial, open-ceiling, ported
66 W transformer for 25/70.7/100 V or transformer bypass applications
Impedance Nominal: 8 ?

Impedance listed per IEC 60268-5 with a minimum less than 80% the nominal impedance.

Sensitivity 89.5 dB @ 2.83 V/1 m
89.5 dB @ 1 W/1 m

1 W/1 m sensitivity determined using nominal impedance.

Frequency Response 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 250 W

Maximum program power is 3 dB above maximum continuous power.

Max. Continuous Power RMS 125 W

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.

Coverage Angle 100� (-6 dB @ 2 kHz)
115� (-6 dB @ 10 kHz)
105� (Averaged 2 to 10 kHz)
Directivity Factor 4.7 (Averaged 100 Hz to 10 kHz); 5.5 @ 2 kHz
Directivity Index 5.8 (Averaged 100 Hz to 10 kHz); 7.4 dB @ 2 kHz
Tap Selector Six-position rotary switch with transformer bypass
Transformer Taps 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
Transducer Low-Frequency Driver: 8" (203 mm) polypropylene cone, butyl rubber surround
High-Frequency Driver: 1" (25 mm) convex titanium tweeter with waveguide
Voice Coil Low-Frequency: 1" (25 mm)
Crossover Frequency 3 kHz
Network Type Low & High Pass: 12 dB per octave, 2nd order
Enclosure Material Injection molded ABS, glass fiber reinforced
Grille Steel with powder-coat finish
Inputs 4-pin, 5.08 mm Euroblock for individual or daisy chain connection
Approvals UL 1480 (UEAY) and 2239 (hanging cable)
CE
RoHS
Dimensions (� x H) 17.2 x 14.8" (437.6 x 376.4 mm)
Weight 20.5 lb (9.3 kg)
Packaging Info
Package Weight 27.0 lb
Box Dimensions (LxWxH) 20.0 x 18.0 x 18.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 22533692641

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4.7 ★★★★★
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Verified Purchase
Lea
West Palm Beach, US
★★★★★ 5
Tasty and Effective
Size: 1.45 Pound (Pack of 1)
I don't care for the orange flavored fiber at all, but this tastes good. Normally I get unflavored and add crystal light, so this saves me some effort. The only drawback is that I can't concentrate or dilute the fiber per ounce as much, since that changes the flavor. Personally I find 2 teaspoons per 8oz to be the max dilution I can handle, making it not too flavorful to be chugged while still being just flavorful enough to help me overcome the somewhat odd texture of the fiber. It's best to add this to mildly cold water, mix well (I shake it vigorously in a water bottle), and drink immediately. If it's mixed well in cooler water at the right dilution and you don't wait too long to drink it, the fiber is almost unnoticeable. From my doctor and my own knowledge as an evolutionary biologist: For those of you who are just starting fiber, it's important to not start with the full dose. Doing so can shock your digestive system and have the opposite of the intended effect. Ramp up from one teaspoon, taking it daily (best in the evening) adding an additional teaspoon each week until you reach 4 teaspoons (a tablespoon, the recommended dose). When used regularly and correctly, daily fiber can be a life changer. Our gut microbiome is an integral part of our digestive system. It evolved with our species, and we need to feed it what it evolved to eat!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2024
J
Verified Purchase
John A. Helgason
Lowell, US
★★★★★ 5
Sweet but good.
Size: 1.45 Pound (Pack of 1)
Make sure to buy flavorless fibers as well and blend together with this one at least 50/50 if not 25/75 since it's very flavorful and very sweet with not so healthy sweeteners.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2024
C
Verified Purchase
Clint Montague
Chelsea, US
★★★★★ 1
Tell R&D to find a new flavor house, this tastes awful
Size: 1.45 Pound (Pack of 1)
This “berry” flavor tastes astoundingly terrible. It is a wonder to me that this could have passed any product development team. It is like the worst kind of cough medicine mixed with bitter off notes, and it is a very strong flavor, so it is very in your face. The orange original is not great tasting but not bad, you would assume they would only release a new flavor if it was better. They ought to call a flavor house and reformulate this, the technology exists to make this taste good, but wow, this is really unpleasant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
R
Verified Purchase
RD
Whiting, US
★★★★★ 4
As expected
Size: 1.45 Pound (Pack of 1)
As expected Flavor is kinda gross
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Reviewed in the United States on May 11, 2026
K
Verified Purchase
Kelly Aldrete
Natrona Heights, US
★★★★★ 5
Good flavor
Size: 1.45 Pound (Pack of 1)
Good flavor. I quit drinking Metamucil in the past because I didn't like the orange. I was reluctant to try a different flavor but after reading many positive comments about this one I decided to try it. I was not disappointed. Thank you to all who left positive comments about the Berry flavor.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026

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