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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

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