OPTIONAL ACCESSORIES

VirtuosoD Metal Grille (part# 92289): Metal replacement for included grilles.

VirtuosoD Cloth Grille (part# 92284): Cloth-covered replacement for included grilles.

VirtuosoD FlexBracket (part# 92246): Plastic template to reserve a mounting hole for the woofer in new construction. Designed to be used with the RotoLock® mounting system.

VirtuosoD Coverplate (part# 92244): Covers the hole made by the FlexBracket during construction until the speaker is installed.

VirtuosoD Acoustic Enclosure (part# 91708): ½” MDF enclosure that provides ideal acoustic performance and maximum reduction of sound transmission into adjacent spaces. Designed for use only in new construction.

Sonafill® In-Wall System (part# 91698): Retrofittable acoustical treatment for in-wall speakers consisting of two pillows and four tiles that virtually eliminates noise produced by resonating drywall. Dramatically improves midbass sound quality and reduces sound transmission into adjacent rooms.

WOOFER PLACEMENT

The Sonance Virtuoso A800D woofer fits into walls built with standard 2” x 4” stud construction.

Home Theater Placement

For highest output and best overall performance the Virtuoso A800D woofer should be placed in the front corner of the room. Place the woofer as close as possible to the left, center and right speakers to assure seamless integration of the sound from the main speakers and the woofer.

The woofer should not be mounted in the same stud bay as the left or right speakers.

Use Illustration 1 as a guide.

For optimum results contact your Authorized Sonance Dealer for advice.

Virtuoso

Woofer

Illustration 1: Virtuoso A800D Placement for Home Theater

2-Channel Placement

In a 2-channel system the A800D should be located on a corner of the room, as close as possible to the left or right speaker. Corner placement provides the highest output and best overall performance for the A800D woofer.

Use Illustration 2 as a guide.

For optimum results contact your Authorized Sonance Dealer for advice.

I N S T R U C T I O N M A N U A L

S O N A N C E V I R T U O S O ® D - S E R I E S A 8 0 0 D 8 ” I N - W A L L W O O F E R

Virtuoso

Woofer

Illustration 2: Virtuoso A800D Placement for 2-Channel

WIRE GAUGE

Extra resistance in the speaker wire can make speakers sound less dynamic and reduce definition of the bass frequencies. In extreme cases, it can even attenuate high frequencies. Also, amplifier power is wasted in wire with extra resistance, reducing your system’s maximum output level.

To prevent degrading sound quality, the total wire resistance should be less than 10% of the speaker’s impedance. This means that for an 8-ohm speaker, the total resistance of the wire should be less than 0.8 ohms.

Refer to the following table when selecting the proper wire gauge for your system:

Wire resistance in Ohms vs. length of cable run

Distance in Feet

50'

100'

150'

200'

250'

300'

 

 

 

 

 

 

 

20 gauge

1.04

2.07

3.11

4.14

5.18

6.22

 

 

 

 

 

 

 

18 gauge

.65

1.30

1.96

2.61

3.26

3.91

16 gauge

.41

.82

1.22

1.63

2.04

2.45

14 gauge

.26

.52

.77

1.03

1.29

1.55

12 gauge

.16

.32

.49

.65

.81

.97

10 gauge

.10

.20

.31

.41

.51

.61

 

 

 

 

 

 

 

PREPARING THE INSTALLATION LOCATION

All Sonance speakers are designed to be relatively insensitive to variations in enclosure volume. To achieve the ultimate performance from your woofer, a section of the stud bay can be sectioned-off to form a back box. Building such an enclosure will create a dramatic improvement in your woofer’s bass performance and power handling.

Ideal back box volume requirements: 1.5 cu. ft. (45.5 liters)

Insulating the Wall Cavity

You can reduce sound transmission to adjacent rooms and further improve speaker performance by inserting a sheet of unfaced fiberglass insulation over the back of the woofer.

To reduce noise produced by unsupported drywall, install fiberglass insulation in the stud bays adjacent to the woofer location.

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Sonance A800D Optional Accessories, Woofer Placement, Wire Gauge, Preparing the Installation Location

A800D specifications

The Sonance A800D is a versatile and powerful amplifier designed for both residential and commercial audio applications, providing exceptional sound quality and performance. A prominent feature of the A800D is its high output power, delivering up to 80 watts per channel at 8 ohms, and even more at lower impedances, making it suitable for a wide range of speakers and setups. This ability to drive speakers efficiently ensures that listeners can enjoy dynamic and immersive soundscapes regardless of the listening environment.

One of the standout characteristics of the A800D is its advanced digital signal processing (DSP) capabilities. The built-in DSP allows users to customize the audio output to suit specific acoustic environments, providing options for equalization, crossover settings, and time alignment. This level of control ensures that every audio detail is reproduced accurately, resulting in a clearer and more balanced sound experience.

The A800D also features a robust construction designed for durability and reliability. Its compact form factor makes it easy to integrate into various setups, and its sleek finish ensures a stylish appearance that complements modern interiors. The amplifier is equipped with advanced thermal management technology, which prevents overheating during extended use, ultimately extending the lifespan of the unit.

For connectivity, the A800D offers a range of options, including balanced XLR inputs, unbalanced RCA inputs, and speaker-level input connections. This versatility allows it to interface seamlessly with various audio sources and systems, making it an adaptable solution for both new installations and retrofits into existing setups. Additionally, the amplifier is designed with intuitive controls, providing users with straightforward access to setting adjustments.

Another key feature of the Sonance A800D is its compatibility with other Sonance products, promoting an ecosystem of high-quality audio solutions. When combined with Sonance speakers and other components, users can create a cohesive and high-performing audio system that delivers exceptional sound fidelity.

In summary, the Sonance A800D amplifier stands out for its powerful performance, advanced DSP technology, durable construction, and flexible connectivity options. It’s an excellent choice for anyone looking to enhance their audio system, ensuring a top-tier listening experience in various environments. Whether for home entertainment or commercial use, the A800D is engineered to meet the rigorous demands of modern audio applications.