Phase Technology XT850 specifications Outdoor/In-Ground Speaker, Key Features, Description

XT850

Outdoor/In-Ground Speaker

Technical Information for System Engineers

Specifications: XT850

System Type			8” Coax outdoor (64 Watt transformer for 25/70.7/100 Volt
			or voice coil/8 Ohm direct)
Frequency Response (- 3 dB)1			76 Hz - 10 kHz
Low Frequency (-10 dB)1			59 Hz - 22 kHz
Max. Program Power			200 Watts
Max. Continuous Power RMS 2			100 Watts
Max. SPL dB @ 1 M			112.0 dB
Sensitivity dB @ 1W/1M3			90 dB
Impedance (nominal)			4 Ohms (nominal)
Coverage Angle (-6 dB @ 2 kHz)			360º Horizontal - 40º Vertical
Coverage Angle (-6 dB @ 10 kHz)			360º Horizontal - 40º Vertical
Tap Selector			5-Position rotary switch with voice coil direct (4 Ohm)
Transformer Taps
70.7 V	Output	100 V	Output	25 V	Output
64 W	108 dB	64 W	108 dB	8 W	99 dB
32 W	105 dB	32 W	105 dB	4 W	96 dB
16 W	102 dB	16 W	102 dB	2 W	93 dB
8 W	99 dB			1 W	90 dB
Transducers
Low-Frequency Driver			1 x 203 mm (8.0 in) Polypropylene cone, butyl rubber surround
High-Frequency Driver			1 x 25 mm (1.0 in) Aluminum dome
Low-Frequency Voice Coil			32 mm (1.26 in)
Network Type
Low Pass			6 dB per octave, 1st order
High Pass			6 db per octave, 1st order
Crossover Frequency			3.0 kHz
Enclosure Material			Roto-molded polyethylene plastic
Grille			Stainless-steel with powder-coat finish
Inputs			18-Gauge wire lead
Color Options			Granite green or sandstone
Diameter			360 mm / 14.17 in
Total Height			417 mm / 16.42 in
Weight			7.5 kG / 16.7 lbs
Shipping Weight			10 kG / 22 lbs
Accessories
Included			Anti-theft brackets, water-tight strain relief
Optional			N/A
Packaging			1 Per box

1Frequency response is measured in half space.

2 Continuous power rating, EIA-426-B test. 3 2.83 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

•UV-, scratch- and weather-resistant with professional-grade components for long-lasting performance and durability.

•Patented BroadBeam® waveguide technology provides smooth 360º horizontal off-axis coverage and reduces overall system costs.

•One 203 mm (8.0 in) weatherproof polypropylene woofer with butyl rubber surround and one 25 mm

(1.0 in) aluminum dome tweeter with integrated horn & mounting bracket.

•Weather-proof 5-position tap switch for 25/70.7/100 Volt applications with voice coil direct (4 Ohm) position.

64 Watt transformer included.

•Patented, durable and sealed Zero- Reflection™ enclosure.

•Liquid-tight compression fittings for water-tight protection.

•Multiple wire inlet locations for fast and easy daisy chaining.

•Stainless steel fasteners & grille.

•Color options: granite green or sandstone.

Description

The SoundTube XT850 is a premium 2-way outdoor loudspeaker solution for installations requiring high-performance sound in a durable speaker design. The XT850 is designed for full-range back- ground/foreground music and paging. The sealed, in-ground enclosure design delivers true low end response (59 Hz,

-10 dB) and optimal off axis performance. The XT850 includes theft-resistant mounting hardware and a weather-proof 5-position tap switch for 25/70.7/100 Volt applications with voice coil direct (4 Ohm) position

Applications

The ultra-wide 360˚ horizontal dispersion pattern makes the XT850 an ideal choice for theme parks, promenades, playgrounds, shopping malls, restaurants, resorts, gar- dens and other outdoor applications. XT850 speakers come with in-ground anti-theft brackets and stainless-steel square-tip screws for increased outdoor security.

Reduce Overall System Costs

SoundTube’s BroadBeam® dispersion technology utilizes an advanced diffuser/ tweeter system to provide maximum dispersion of the higher frequencies

© 2006 SoundTube Entertainment, Inc. All rights reserved. PN TS-XT850 REV 3.03.06