Phase Technology RS800i specifications Key Features, Description

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RS800i

Open-Ceiling Speaker

Technical Information for System Engineers

Specifications: RS800i

 

 

 

 

Mounting hardware included

System Type

 

 

 

 

 

 

 

 

 

 

 

8” Coax, open-ceiling, ported (64 Watt transformer for

 

 

 

 

 

25/70.7/100 Volt or voice coil/8 Ohm direct)

Frequency Response (-3 dB)1

 

65 Hz - 22 kHz

 

Low Frequnecy (-10 dB)1

 

 

48 Hz - 22 kHz

 

Max. Program Power

 

 

250 Watts

 

 

Max. Continuous Power RMS2

 

125 Watts

 

 

Max. SPL dB @ 1 M RMS

 

 

112.0 dB

 

 

Sensitivity dB @ 1W/1M3

 

 

92.5 dB

 

 

Impedance (nominal)

 

 

8 Ohm (nominal value)

Coverage Angle (-6 dB @ 2 kHz)

100º

 

 

 

Coverage Angle (-6 dB @ 10 kHz)

135º

 

 

 

Directivity Factor (Q)

 

 

4.26 (Averaged 100 Hz - 10 kHz); 7.10 @ 2 kHz

Directivity Index (DI)

 

 

5.29 dB (Averaged 100 Hz - 10 kHz); 8.51 dB @ 2 kHz

Tap Selector

 

 

6-Position rotary switch with voice coil/8 Ohm direct

Transformer Taps

 

 

 

 

 

 

 

 

 

 

 

 

 

70.7 V

Output

 

100 V

Output

 

25 V

Output

64 W

110.5 dB

 

64 W

110.5 dB

 

4 W

98.5 dB

32 W

107.5 dB

 

32 W

107.5 dB

 

2 W

95.5 dB

16 W

104.5 dB

 

16 W

104.5 dB

 

1 W

92.5 dB

8 W

101.5 dB

 

8 W

101.5 dB

 

.5 W

89.5 dB

4 W

98.5 dB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Transducer

 

 

 

 

 

 

 

 

Low Frequency Driver

 

 

1 x 203 mm (8.0 in) Polypropylene cone, butyl rubber surround

High Frequency Driver

 

 

25 mm (1.0 in) Convex aluminum tweeter with waveguide

Low Frequency Voice Coil

 

 

30.4 mm (1.2 in)

 

Crossover Frequency

 

 

3 kHz

 

 

Network Type

 

 

 

 

 

 

Low Pass

 

 

 

 

12 dB per octave, 2nd order

High Pass

 

 

 

 

12 dB per octave, 2nd order

Enclosure Material

 

 

Injection molded ABS, glass fiber reinforced

Motor Board

 

 

Cast aluminum

 

Grille

 

 

 

 

Iridite-plated steel with powder-coat finish

Inputs

 

 

 

 

4 Pin, 5 mm Euroblock for individual or daisy chain connection

Colors

 

 

 

 

Black or white

 

Height

 

 

 

 

437.7 mm / 17.23 in

Diameter

 

 

 

 

376.5 mm / 14.82 in

Weight

 

 

 

 

9.2 kG / 20.5 lbs

 

Shipping Weight

 

 

11.5 kG / 25.5 lbs

 

Accessories

 

 

 

 

 

 

 

 

Included

 

 

 

 

Hanging hardware, Euroblock connector & terminal

 

 

 

 

 

weather boot

 

 

Optional

 

 

 

 

Surface-Mount Bracket (AC-RS-SM8)

Packaging

 

 

 

 

1 per box

 

 

1Frequency response is measured in half & full space and includes a low-frequency peak > + 3 dB.

2Continuous power rating, EIA-426-B test.

32.83 Volts at a distance of 1 meter.

SoundTube continually develops new product innovations and improvements. Updates to existing products without prior notice are an example of SoundTube’s drive for constant improvement.

Key Features

BroadBeam11® waveguide technology delivers a consistent dispersion pattern up to 10 kHz for maximum coverage area per speaker (EASEdocumented).

One 203 mm (8.0 in) polypropylene woofer and one 25 mm (1.0 in) convex aluminum tweeter with FerroFluid™ cooling mounted to a proprietary cast- aluminum M8baffle and heat sink.

Weatherized components for indoor & outdoor applications.

Includes hanging hardware with aircraft cables and integrated SpeedClampself- locking cable grip for fast, easy & secure installation. Also includes Euroblock connector & terminal weather boot.

Patented ZeroReflectionenclosure technology for optimal sound reproduc- tion & cabinet rigidity.

Easy access 6-position selectable tap switch for 25, 70.7 and 100 Volt applica- tions with voice coil/8 Ohm direct sim- plifies ordering and inventory tracking.

Iridite-plated steel grille with protective powder-coated finish for lasting durability.

92.5 dB Sensitivity offers high-output capa- bilities & reduced amplification costs.

UL 1480 listing, CE approval (EMC Direc- tive 89/366/EEC, EN55020, EN55013), Mil- spec 810 & IEC529 pending.

Also includes Euroblock connector & terminal weather boot.

Optional accessory: AC-RS-SM8 bracket for surface-mount applications.

High-quality black or white paint finish. Custom paint colors optional.

Description

The RS800i is an 8” 2-way ported speaker with an open-ceiling enclosure design that delivers extended low-end response

(48 Hz) and optimal off-axis performance (up to 10 kHz, EASE™ documented). SoundTube’s proprietary BroadBeam11® waveguide tweeter system delivers con- sistent high-performance audio across the operating bandwidth. The RS800i speaker design incorporates a low-profile grille, pro- prietary M8motor-board and 6-position tap switch with voice coil/8 Ohm direct. Hanging hardware is included & features SpeedClampself-locking cable grip for fast, easy & secure installation.

© 2004 SoundTube Entertainment, Inc. All rights reserved. REV 07.20.04

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Contents Description Key FeaturesPhase/Impedance Reponse Architectural Specifications Technical Data Specification ToolsApplications BroadBeam11 Wide Dispersion TechnologyOptional Accessory Included AccessoriesSoundTube Entertainment

RS800i specifications

The Phase Technology RS800i is a premium in-wall speaker designed for discerning audiophiles seeking exceptional sound quality and aesthetics. Built to harmoniously blend into modern living spaces while delivering superior audio performance, the RS800i reflects Phase Technology's commitment to innovation and excellence in sound reproduction.

One of the standout features of the RS800i is its advanced driver technology. The speaker utilizes a high-performance 8-inch polyglass woofer, which is engineered to provide deep, impactful bass response while minimizing distortion. This large driver is complemented by a 1-inch aluminum dome tweeter that delivers crisp, clear highs, ensuring a balanced sound profile that can satisfy a variety of listening preferences. Together, these components provide a dynamic range that caters to everything from classical music to modern pop.

A key characteristic of the RS800i is its adaptability within various audio setups. It features a two-way design that allows for both stereo and multi-channel configurations, making it a versatile option for home theater applications. Additionally, the speaker includes a proprietary, low-diffraction, paintable grille, which not only enhances the aesthetic appeal but also minimizes sound diffraction to preserve audio fidelity.

In terms of installation, the RS800i is designed with user convenience in mind. It comes equipped with an easy-to-use mounting system that accommodates different wall types, ensuring a secure fit and simple installation process. For users concerned with their decor, the speaker can be painted to match the wall, allowing for a seamless integration into any room.

The build quality of the RS800i is another noteworthy feature. It is constructed with a durable cabinet that helps to reduce unwanted vibrations, contributing to cleaner sound reproduction. The materials used in its construction are chosen not just for their aesthetic qualities but also for their acoustic properties, ensuring the speaker performs well over time.

Overall, the Phase Technology RS800i represents a fusion of advanced audio engineering and sleek design, making it an ideal choice for anyone looking to enhance their home audio experience while maintaining an elegant interior. Whether used in dedicated listening rooms or as part of a comprehensive home theater, the RS800i delivers robust sound performance and versatile configuration options, establishing it as a standout choice in the in-wall speaker market.