Auditorium line drawing

Specifications

Auditorium Series Loudspeakers

Technical Specifications & Measurements.

Basic performance specifications for the Auditorium models are listed below.

R25 Anniversary

Sensitivity: 94dB
Nominal Impedance: 6 Ohms
Loading: Reflex port to rear of cabinet.
Frequency Response: 35Hz–22.5kHz
Power Handling: 100 Watts
Cabinet Dimensions: W 215mm × D 270mm × H 1030mm
Plinth: W 215mm × D 270mm × H 140mm
Black textured finish.
Gross Weight: 19Kgs per cabinet.

Technical Summary:

  • High sensitivity, wide dispersion MTM driver topology 750-density hardwood composite enclosure.
  • Proprietary hand-wound air-core inductors, mechanically isolated crossover.
  • Optimised crossover layout.
  • Proprietary non-inductive wire-wound resistors.
  • Proprietary Living Voice metallised polypropylene capacitors.
  • Treble: Scanspeak 26mm dome tweeter 8ohm. Double ferrite magnet. Fabric dome diaphragm.
  • Bass / Mid: Scanspeak 17cm doped paper-coned bass/mid drivers made specifically for Living Voice.
  • Woods and finish: Premium furniture grade book-matched natural veneers in Cherry. Walnut. Maple. Rosenut. Black Ash, Flat White.
Download User Manual ↓
R4 badge

Avatar R4

Sensitivity: 94dB
Nominal Impedance: 6 Ohms
Loading: Reflex port to rear of cabinet.
Frequency Response: 35Hz–25kHz
Power Handling: 100 Watts
Cabinet Dimensions: W 215mm × D 270mm × H 1030mm
Plinth: W 215mm × D 270mm × H 140mm
Black textured finish.
Gross Weight: 21Kgs per cabinet.

Technical Summary:

  • High sensitivity, wide dispersion MTM driver topology
  • Hardwood composite enclosure with Maple lining veneer
  • Stiff internal double bracing
  • Proprietary hand wound air core inductors
  • Mechanically isolated crossover
  • Optimised crossover layout
  • Star Earthing
  • Proprietary non-inductive wire wound resistors, proprietary LV film capacitors
  • H/F: Scanspeak D28mm fabric dome tweeter.
  • Bass/Mid: Scanspeak 17cm doped paper coned drivers – made for Living Voice.
  • Premium furniture grade, book-matched grain-filled natural veneers: Cherry, Walnut, Maple, Santos, Flat White, Matt Black.
Download User Manual ↓

IBX-R4

Sensitivity: 94dB
Nominal Impedance: 6 Ohms
Loading: Reflex port to rear of cabinet.
Frequency Response: 35Hz–25kHz
Power Handling: 100 Watts
Cabinet Dimensions: W 215mm × D 270mm × H 1030mm
Plinth: W 215mm × D 270mm × H 140mm
Black textured finish.
Gross Weight: 21Kgs per cabinet.

Technical Summary:

  • High sensitivity, wide dispersion MTM driver topology
  • Hardwood composite enclosure with Maple lining veneer
  • Stiff internal double bracing
  • Proprietary hand wound air core inductors
  • Mechanically isolated crossover
  • Optimised crossover layout
  • Star Earthing
  • Proprietary non-inductive wire wound resistors, proprietary LV film capacitors
  • H/F: Proprietary tweeter made for Living Voice by Scanspeak. 29mm fabric dome with wave guide.
  • Bass/Mid: Proprietary Living Voice 17cm doped paper coned drivers – made by Scanspeak.
  • Premium furniture grade, book-matched grain-filled natural veneers: Cherry, Walnut, Maple, Santos, Flat White, Matt Black. Burr Oak, Ebony, Gloss Ebony.
Download User Manual ↓

IBX-RW4

Sensitivity: 94dB
Nominal Impedance: 6 Ohms
Loading: Reflex port to rear of cabinet.
Frequency Response: 35Hz–25kHz
Power Handling: 100 Watts
Cabinet Dimensions: W 215mm × D 270mm × H 1030mm
Plinth: W 215mm × D 270mm × H 140mm
Black textured finish.
Gross Weight: 21Kgs per cabinet.

Technical Summary:

  • High sensitivity, wide dispersion MTM driver topology
  • Hardwood composite enclosure with Maple lining veneer
  • Stiff internal double bracing
  • Proprietary hand wound air core inductors
  • Mechanically isolated crossover
  • Optimised crossover layout
  • Star Earthing
  • Crystal oriented internal wiring harness.
  • Proprietary non-inductive wire wound resistors, proprietary LV film capacitors
  • Cryogenic treatment to: Gold WBT binding posts Internal wiring harness Crossover components.
  • H/F: Proprietary tweeter made for Living Voice by Scanspeak. 29mm fabric dome with wave guide.
  • Bass/Mid: Proprietary Living Voice 17cm doped paper coned drivers – made by Scanspeak.
  • Premium furniture grade, book-matched grain-filled natural veneers: Cherry, Walnut, Maple, Santos, Flat White, Matt Black. Burr Oak, Ebony, Gloss Ebony.
Download User Manual ↓

OBX-RW4

Sensitivity: 94dB
Nominal Impedance: 6 Ohms
Loading: Reflex port to rear of cabinet.
Frequency Response: 35Hz–25kHz
Power Handling: 100 Watts
Cabinet Dimensions: W 215mm × D 270mm × H 1030mm
Plinth: W 215mm × D 270mm × H 140mm
Black textured finish.
Gross Weight: 22Kgs per cabinet.
Crossover Dimensions: W 450mm × D 270mm × H 120mm
Crossover Weight: 5Kgs per cabinet.

Technical Summary:

  • High sensitivity, wide dispersion MTM driver topology
  • Hardwood composite enclosure with Maple lining veneer
  • Stiff internal double bracing
  • Proprietary hand wound air core inductors
  • Mechanically isolated crossover
  • Optimised crossover layout
  • Star Earthing
  • Crystal oriented internal wiring harness.
  • Proprietary non-inductive wire wound resistors, proprietary LV film capacitors
  • Cryogenic treatment to: Gold WBT binding posts, Internal wiring harness, crossover components.
  • H/F: Proprietary tweeter made for Living Voice by Scanspeak. 29mm fabric dome with wave guide.
  • Bass/Mid: Proprietary Living Voice 17cm doped paper coned drivers – made by Scanspeak.
  • Premium furniture grade, book-matched grain-filled natural veneers: Cherry, Walnut, Maple, Santos, Flat White, Matt Black. Burr Oak, Ebony, Gloss Ebony.
Download User Manual ↓

Available Finishes

Not all finishes are available on all models. Please refer to individual specification tables for options.

Veneer representations on-screen should not be considered 100% accurate – there will inevitably be variations in colour due to your monitor and of course natural variations in colour and grain in the veneers themselves.

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