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Theory audio design

Theory is new thinking

A thoughtful collection of innovative premium sound reproduction products to exceed every medium to high end residential and commercial audio need – with class-leading performance, unexpected value and versatile utility

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Category leading Performance

Until Theory arrived, Soundbars were a bit drab. Not living up the expectations of performance sound

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“THEORY AUDIO DESIGN HAS BUILT THE WORLD’S FINEST SOUNDBAR SYSTEM…”

A new category – Unique ‘speaker-amplifier’ system performance approach

Slim yet refined – Compact design with an output that is anything but

Soundbars mated to the length of your TV 

65″ | 75″ | 85″

An expanding range of Architectural speakers into 2021 for residential and commercial applications

SOUNDBAR

Theory Audio Design SB65
Theory Audio Design SB75
Theory Audio Design SB85

sb65

sb65

65” 3-CHANNEL PASSIVE SOUNDBAR

  • Description: High Output Three-Channel Soundbar for 65″ TVs
  • Operation: Passive, Requires 3 THEORY ALC Amp Channels, 3-Separate sealed enclosures
  • Drivers: 6 x 5″ THEORY Carbon Fiber Low-Frequency Drivers, 3 x 1.4″ THEORY Advanced Polymer Compression Driver
  • Bandwidth: 58Hz -23k – Sensitivity: 94dB-108dB SPL  Impedance: 4-ohms
  • Power Handling: 200W (AES)  Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 117dB Per Channel; >124dB Three Channels Driven
  • Dimensions: 242 H x 1448 W x 97 D  Weight: 28.4 kg.
  • Suits Sony PRO Bravia 65″ TV’s

sb75  SOUNDBAR BLACK GRILLE CLOTH REMOVED

sb75

sb75

75” 3-CHANNEL PASSIVE SOUNDBAR

  • Description: High Output Three-Channel Soundbar for 75″ TVs
  • Operation: Passive, Requires 3 THEORY ALC Amp Channels, 3-Separate sealed enclosures
  • Drivers: 6 x 5″ THEORY Carbon Fiber Low-Frequency Drivers, 3 x 1.4″ THEORY Advanced Polymer Compression Driver
  • Bandwidth: 75Hz -23kHz – Sensitivity: 94dB-108dB SPL  Impedance: 4-ohms
  • Power Handling: 200W (AES)  Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 117dB Per Channel; >124dB Three Channels Driven
  • Dimensions: 242 H x 1677 W x 97 D  Weight: 28.4 kg.
  • Suits Sony PRO Bravia 75″ TV’s

sb75  SOUNDBAR BLACK GRILLE CLOTH REMOVED

sb85

sb85

85” 3-CHANNEL PASSIVE SOUNDBAR

  • Description: High Output Three-Channel Soundbar for 85″ TVs
  • Operation: Passive, Requires 3 THEORY ALC Amp Channels, 3-Separate sealed enclosures
  • Drivers: 6 x 5″ THEORY Carbon Fiber Low-Frequency Drivers, 3 x 1.4″ THEORY Advanced Polymer Compression Driver
  • Bandwidth: 58Hz -23kHz – Sensitivity: 94dB-108dB SPL  Impedance: 4-ohms
  • Power Handling: 200W (AES)  Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 117dB Per Channel; >124dB Three Channels Driven
  • Dimensions: 242 H x 1913 W x 97 D  Weight: 36.7 kg.
  • Suits Sony PRO Bravia 85″ TV’s

sb85  SOUNDBAR BLACK GRILLE CLOTH REMOVED

ONWALL SURFACE MOUNT SPEAKER

sb25

sb25

SURFACE MOUNT SPEAKER

  • Description: Compact Multipurpose High Output Loudspeaker System
  • Operation: Passive, Requires 1 THEORY ALC Amp channel
  • Drivers: 2 x 5″ THEORY Carbon Fiber Low Frequency Driver + 1 x 1.4″ THEORY Advanced Polymer Compression Driver
  • Bandwidth: 58Hz -23kHz  Sensitivity: 94dB-108dB SPL
  • Power Handling: 200W (AES)  Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 117dB   Nominal Impedance: 4-ohms
  • Dimensions: 547 H x 242 W x 97 D    Weight: 10.5 kg.
Theory Audio Design Sb25 bracket rear
Theory Audio Design SB25 Bracket
Theory Audio Design sb25

SUBWOOFERS

sub12

sub12

PASSIVE SUBWOOFER

  • Description: High Output Passive Subwoofer System
  • Operation: Passive, Requires 1 THEORY ALC Subwoofer Amp channel
  • Drivers: 1 x 12″ THEORY Woofer w 4-Inch Voice Coil
  • Bandwidth: 22Hz – 125Hz   Sensitivity: 94dB
  • Power Handling: 500W (AES), 1000W Continuous
  • Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 122dB  Nominal Impedance: 4-ohms
  • Dimensions: 453 H x 521″ W x 453″ D    Weight: 28 kgs

sb85  SOUNDBAR BLACK GRILLE CLOTH REMOVED

sub15

sub15

PASSIVE SUBWOOFER

  • Description: High Output Passive Subwoofer System
  • Operation: Passive, Requires 1 THEORY ALC Subwoofer Amp channel
  • Drivers: 1 x 14″ THEORY Woofer w 4-Inch Voice Coil
  • Bandwidth: 22Hz – 125Hz   Sensitivity: 96dB
  • Power Handling: 500W (AES), 1000W Continuous
  • Power Requirements: Requires THEORY Amplified Loudspeaker Controller
  • Maximum Output: 124dB  Nominal Impedance: 4-ohms
  • Dimensions: 541 H x 597″ W x 503″ D    Weight: 34.5 kgs
Theory Audio Design Subwoofer exploded
Theory Audio Design Subwoofer Sub15

sub15 PASSIVE SUBWOOFER BLACK

Theory Audio Design Sketchup model speakers 3.2 layout
Theory Audio Design Sketchup model speakers 5.1 soundbar layout
Theory Audio Design Sketchup model speakers 5.2 Atmos layout
Theory Audio Design Sketchup model speakers 5.2.2 Atmos layout soundbar
Theory Audio Design Sketchup model speakers 5.2.2 Atmos layout

LOUDSPEAKER CONTROLLER

ALC-1809

ALC-1809

9-CHANNEL LOUD SPEAKER CONTROLLER

  • Description: 9-Channel Amplified Digital Loudspeaker Controller
  • Inputs: 8 x Balanced Analog Audio w Loop Outputs (1 mic/line level switchable)
  • Outputs: 9 x Speaker Outputs  8 x Balanced Analog Audio Looping Outputs  12VDC/Contact Closure Trigger Loop Output
  • Trigger: +12VDC or Contact Closure Trigger Input w Loop
  • Surround Formats Supported: 3.1, 3.2, 3.3, 5.1, 5.2, 5.3, 7.1, 7.2, 5.2.2 ATMOS
  • Audio Operation: 96kHz/24-bit   On-Board DSP: 96kHz/32-bit
  • DSP Features: Auto Config of Surround System Settings, Loudspeaker Processing for Theory speakers, input trim, signal routing, gain, delay, 160 parametric EQ filters, built-in bass steering management, mono summing, bass & treble, clip limiter, internal sine & pink noise test tones
  • Bandwidth: 5.5Hz-40.6kHz, -6dB  Frequency Response: 20Hz-20kHz, +/-0.2dB
  • Amplifier Power Output:: Ch 0-1-2: 300W, 4-ohms, ch 3-8: 100W, 4-ohms, bridgeable to 300W*
  • 1RU
Theory Audio Design ALC-1809 1RU Amplfied Loud Speaker Controller Australia Home Cinema Home Theatre
Theory Audio Design ALC-1809 inputs Amplfied Loud Speaker Controller Australia Home Cinema Home Theatre
Theory Audio Design ALC-1809 rear speaker connections euro Amplfied Loud Speaker Controller Australia Home Cinema Home Theatre
Theory Audio Design ALC-1809 Amplfied Loud Speaker Controller Australia Home Cinema Home Theatre

sub15 PASSIVE SUBWOOFER BLACK

THEORY REVIEW

COMING SOON – ARCHITECTUAL

Availability:  coming mid to late 2021

Theory Audio Design in wall in ceiling
Theory Audio Design Subwoofer iw12
Theory Audio Design shallow Subwoofer iw12

iw25 High Output In-wall Loudspeaker

High-output In-wall Loudspeaker System

ic4 High Output In-Ceiling Loudspeaker

4” High-output Compact In-Ceiling Loudspeaker System

ic6 High Output In-Ceiling Loudspeaker

6.5” High-output Compact In-Ceiling Loudspeaker System

iw12-6 High Output In-Wall Subwoofer System

12” High-output In-Wall Subwoofer for 2”x6” Walls

iw12-4 High Output In-Wall Subwoofer System

12” High-output In-Wall Subwoofer for 2”x4” Walls

iw12-9 High Output Multi-Mount Subwoofer System

12” High-output In-Wall Subwoofer for In-Ceiling, Surface Mount or Flying