L-ACOUSTICS X8i Short Throw Loudspeaker Installation Guide

: May 15, 2024
: L-Acoustics

Table of Contents

L-ACOUSTICS X8i Short Throw Loudspeaker
Product Usage Instructions
ELECTRO-ACOUSTICS
SOFTWARE
COVERAGE
BEAMWIDTH
SPECIFICATIONS
DIMENSIONS
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L-ACOUSTICS X8i Short Throw Loudspeaker

L-ACOUSTICS-X8i-Short-Throw-Loudspeaker-product-image

Specifications:

Short throw loudspeaker for install
Pristine studio sound
Exceptional bandwidth-to-size ratio
Streamlined design
Wide directivity with consistent off-axis response
Clear low frequency power with L-Vents
Weather resistant IP55
Cabinet material: Premium grade Baltic birch and beech plywood
Weight: 11 kg / 24 lb

Product Usage Instructions

X8i Features and Applications:
The X8i is a coaxial system designed for short throw installation applications that require discretion, elegance, and power. It offers clear, studio-like sound ideal for vocal or musical reinforcement in various settings such as small theaters, live clubs, luxury spaces, houses of worship, and more.
X8i Presets:
The X8i can be driven by two presets. The X8i preset provides strong vocal reinforcement with a max SPL of 129 dB down to 67 Hz when used with a subwoofer. The X8i_40 preset delivers full range sound reproduction down to 43 Hz and produces 123 dB of max SPL for standalone applications.
Rigging Options:
The X8i can be mounted on the wall vertically or horizontally with silent blocks to prevent unwanted noise transmission. Accessories allow for Pan and Tilt orientation, ground stacking, pole mounting, and various on-wall and on- ceiling configurations.
Amplified Controllers:
Recommended amplified controllers include LA2Xi, LA4X, and LA7.16i for efficient amplification solutions with one or two X8i per output channel.

FAQ:

Q: What applications are suitable for the X8i loudspeaker?
A: The X8i is ideal for use as the main system in home cinema settings, distributed fill systems in theaters or performing art centers, main or fill systems in theme parks, fill systems in lecture halls, and more
Q: How can the X8i be rigged for installation?
A: The X8i can be mounted on the wall vertically or horizontally with silent blocks, and various accessories allow for different orientations including Pan and Tilt, ground stacking, pole mounting, and on-ceiling configurations.

X8i SHORT THROW LOUDSPEAKER FOR INSTALL

Pristine studio sound
Exceptional bandwidth-to-size ratio
Streamline design
Wide directivity with consistent off-axis response
Clear low frequency power with L-Vents
Weather resistant IP55

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $1$$

ELECTRO-ACOUSTICS

X8i is a coaxial system designed for short throw installation applications that require discretion, elegance, and yet power. The slender and streamlined design of X8i facilitates its integration in high-end architectural settings where it provides clear, studio-like sound.
The passive loudspeaker features a 1.5’’ neodymium compression driver coaxially loaded by an 8’’ low frequency transducer in a bass-reflex cabinet. This coaxial arrangement produces a 90° axisymmetric directivity with a smooth tonal response free of secondary lobes over the entire frequency range. X8i can be driven by two presets to adapt to the acoustic needs of projects and to subwoofer coupling configurations. For strong vocal reinforcement, or when used alongside a subwoofer, the X8i preset boasts 129 dB of max SPL, down to 67 Hz. For standalone applications and close proximity listening experience, the X8i_40 preset delivers full range sound reproduction down to 43 Hz, and produces 123 dB of max SPL.
The combination of pristine yet powerful sound and elegant form makes X8i ideal for vocal or musical reinforcement in small theaters, live clubs, luxury and hospitality spaces, houses of worship, home & yacht, broadcast and recording studios.

PHYSICAL

The X8i cabinet is constructed of premium grade Baltic birch and beech plywood to ensure maximum acoustical and mechanical integrity. The slender enclosure weighs 11 kg / 24 lb and houses all mounting points and terminal block connectors at the rear of the loudspeaker leaving all other faces discrete and elegant.
The cabinet is designed to offer monitoring orientations, with three natural angles: 0°, 35°, and 55° with regard to vertical.
The large set of installation-friendly accessories offers a premium integration solution, reinforced by the RAL custom-colored program to blend into all types of decor.
The weatherized X8i features terminal connectors behind a connector sealing plate, enabling it to reach an IP55 rating, making it ideal for outdoor operation.

APPLICATIONS

Coaxial loudspeakers generate a wide conical directivity pattern with excellent spatialization and no minimum listening distance. The coaxial technology and the combination of power and bandwidth make X8i ideal for most short throw applications, from the main system in a small House of Worship, to fill enclosures in small to medium theaters. The elegant X8i enclosure and the multiple mounting options also offer a discrete and premium solution for hospitality settings, in live clubs, home & yacht, or studios. $L-ACOUSTICS- X8i-Short-Throw-Loudspeaker- $4$$

Main system in home cinema setting
Distributed fill system in theaters or performing art centers $L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $5$$
Main or fill system in theme parks
Fill system in lecture halls

RIGGING
X6i can be mounted on the wall vertically or horizontally with silent blocks to prevent structural vibration that can result in unwanted noise transmission. Specific accessories allow for Pan and Tilt orientation, ground stacking, or even pole mounting.

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $6$$ $L -ACOUSTICS-X8i-Short-Throw-Loudspeaker- $7$$

AMPLIFIED CONTROLLERS
LA2Xi and LA4X are the recommended amplified controllers with one or two X8i per output channel. For multi-channel configurations, LA7.16i offers the most efficient amplification solution. $L-ACOUSTICS-X8i-Short-Throw- Loudspeaker- $8$$

SUBWOOFER

Syva Sub: compact subwoofer (1 x 12’’)
Syva Sub + X8i: 27 Hz – 20 kHz
Max SPL of X8i preset is 129 dB
Ratio of 1 subwoofer to 1 X8i
Contour reinforced by 10 dB at 50 Hz

SB10: ultra-compact subwoofer (1 x 10’’)

SB10 + X8i_40: 27 Hz – 20 kHz
Max SPL of X8i_40 preset is 123 dB
Ratio of 1 subwoofer to 1 X8i
Contour reinforced by 10 dB at 50 Hz

SOFTWARE

SOUNDVISION: simulation software
3D electro-acoustic & mechanical simulation software

LA Network Manager: control & monitoring software
Real-time control and monitoring up to 253 units Multiple network topologies

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $12$$

Xi series: Elegance and performance for premium installations

The Xi Series is a range of installation-focused coaxial enclosures with distinct formats, bandwidth, SPL and coverage angles adapted to short throw applications. With pristine sound quality and discreet design, the Xi Series integrates elegantly in venues in search of natural and powerful sound.
Coaxial technology allows for a compact design and constant tonal balance over distance, giving the Xi Series smooth coverage for off-axis audiences, no minimum listening distance and high feedback rejection.

COVERAGE

About coaxial technology
In 1989, L-Acoustics introduced the first coaxial loudspeaker enclosure for professional sound reinforcement, bringing studio quality to near-field applications for the first time. Since then, coaxial technology has been implemented in all L-Acoustics point sources.
A coaxial design approach aligns LF and HF acoustic centers to achieve a single point source radiation with coherent wave front at all frequencies, that is free of polar lobbing effects, typical of traditional horn and woofer combinations. This results in natural, studio monitor sound quality, ideal for proximity use.

BEAMWIDTH

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $16$$ $L -ACOUSTICS-X8i-Short-Throw-Loudspeaker- $17$$

Dispersion angle diagram of a single X8i in vertical (top) and horizontal (bottom) plane using lines of equal sound pressure at -3 dB, -6 dB, -12 dB.

X8i SHORT THROW LOUDSPEAKER FOR INSTALL

X8i is a point source system designed for short throw installation applications. Part of the Xi Series, X8i is an 8“ format loudspeaker that provides high output, broad bandwidth, and immaculate sound in an elegant and discreet enclosure.
X8i is a two-way passive enclosure with transducers mounted coaxially to produce a 90° axisymmetric directivity with a smooth tonal response free of secondary lobes over the entire frequency range.
X8i can be used with two dedicated presets, one with a focus on bandwidth and the other on SPL.
The combination of a streamlined design with a plethora of accessories, the RAL custom-color program, and IP55 make for easy integration in any decor indoor or outdoor.
On its own, X8i is ideal for vocals or as a complement to larger systems, for fill applications in performing arts centers, houses of worship, corporate facilities, and studios.
Supplemented by a subwoofer, the combination of pristine yet powerful sound and elegant form makes X8i ideal for musical reinforcement in small theaters, live clubs, luxury and hospitality spaces, home & yacht, broadcast and studios, or as the main system in a home cinema setting.

SPECIFICATIONS

Description| 2-way passive coaxial enclosure amplified by LA7.16(i) / LA2Xi / LA4X / LA12X
---|---
Preset| [X8i_40]| [X8i]
Usable bandwidth (-10 dB)| 43 Hz – 20 kHz| 67 Hz – 20 kHz
Maximum SPL 1,2| 123 dB| 129 dB
Nominal directivity (-6 dB)| 90° axisymmetric
Monitor angle 3| 35° / 55°
Transducers|

LF: 1 × 8’’
HF: 1 × 1.5’’ neodymium compression driver

Acoustical load| Bass-reflex, L-Vents
Nominal impedance| 8 W
Connectors| 4-point terminal block with push-in connection and connector sealing plate
Rigging and handling| 8 M6 inserts
Weight (net)| 11 kg / 24 lb
Cabinet| Premium grade Baltic birch and beech plywood
Front| Steel grill with anti-corrosion coating
Finish| Dark grey brown Pantone 426C Pure white RAL 9010 Custom RAL code on special order
IP| IP55

Peak level at 1 m under free field conditions using pink noise with crest factor 4 (preset specified in brackets).
For Max SPL values using LA2Xi, refer to LA2Xi system specification sheet.
With regard to vertical

SB10 ULTRA-COMPACT SUBWOOFER

Description|

Ultra compact subwoofer : 1 × 10’’
amplified by LA7.16i / LA2Xi / LA4X / LA12X

---|---
| Preset [SB10_60]| Preset [SB10_100]| Preset [SB10_200]
Low frequency limit (-10 dB)| 25 Hz| 27 Hz| 29 Hz
Maximum SPL 1,2| 119 dB| 122 dB| 124 dB
Nominal directivity| Standard| |
Transducers| 1 × 10’’ cone driver|
Acoustical load| Bass-reflex, L-Vents| |
Nominal impedance| 8 W| |
Connectors| 4-point terminal block with push-in connection and connector sealing plate
Rigging and handling|

SB10i: 12 x M6 inserts for on-wall and on-ceiling accessories (SB10i-onCW)
SB10r in Wall / in Ceiling / in Tile recessed versions

Peak level at 1 m under half space conditions using pink noise with crest factor 4 (preset specified in brackets).
For Max SPL values using LA2Xi, refer to LA2Xi system specification sheet. $L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $23$$

DIMENSIONS

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $24$$

SYVA SUB PERFORMANCE ART

Description| Infra low frequency subwoofer : 1 x 12’’ amplified by LA7.16(i) / LA2Xi² / LA4X / LA12X
---|---
| Preset ([SYVA SUB_100])| Preset ([SYVA SUB_200])
Low frequency limit (-10 dB)| 27 Hz| 29 Hz
Maximum SPL 1| 128 dB| 130 dB
Nominal directivity| Standard|
Transducers| 1 × 12″ conde driver|
Acoustical load| Bass-reflex, L-Vents|
Nominal impedance| 8 W|
Connectors| IN: 4-point speakON®|
| Autoconnection|
Weight (net)| 27 kg / 60 lb|
Cabinet| First grade Baltic beech and birch plywood
Front| Steel grill with anti-corrosion coating
Acoustically neutral 3D fabric
Finish| Fine grain dark grey brown Pantone 426C Pure white RAL 9010 Custom RAL code on special orde
IP| IP55|

Peak level at 1 m under half space conditions using pink noise with crest factor 4 (preset specified in brackets).
For Max SPL values using LA2Xi, refer to LA2Xi system specification sheet.

$L-ACOUSTICS-X8i-Short-Throw-Loudspeaker- $23$$