	Monitor Audio R225HD Surface Speaker £ 250 The elegant R250HD has been designed to be sited vertically or horizontally with larger 50 and 60-inch LCD and plasma displays. Providing bass right down to 50 Hz, it can be used as a centre, main, side or rear speaker in a multi-channel music or movie system.
	Detailed Product Information

At just 105mm (4 1/4”) deep and in a choice of luxury black, white or silver lacquers, its suitability for flat screen applications or where space is at a premium is beyond dispute. The R250HD employs the R225HD’s driver configuration in a longer cabinet and extra port providing the enhanced bass performance that makes it a desirable space efficient hi-fi satellite for any room.

Features

    * Wall mounted system for use with LCD/Plasma displays.
    * 2 x 4" MMP®II. The Metal Matrix Polymer drivers have been completely re-worked and re-modelled with the aid of new design and simulation tools to achieve higher sensitivity and increased magnetic linearity. The new shaped T-section pole and focussed magnetic gap produces better linearity and lower distortion, resulting in fast punchy bass. All drivers are dedicated and model specific, with each model in the Radius HD series being designed and voiced individually.
    * 1" Gold C-CAM® tweeter providing extension to in excess of 35 KHz ensuring the wide frequency bandwidth of HD music and cinema formats can be replayed faithfully.
    * D’Appolitto driver array provides good dispersion and fantastic mid-band clarity and presence.
    * Magnetically shielded drivers allow Radius HD to be safely used near sensitive microprocessor equipment or plasma/LCD displays.
    * High quality crossover uses high-grade metalised Polypropylene capacitors for increased clarity. High-grade air core and laminated iron core inductors give lowest possible distortion and low insertion losses.
    * Specially developed high grade PCOFC internal cable is used throughout to ensure maximum signal transfer at all frequencies and low signal resistance.
    * Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.
    * Front-ported reflex design.
    * Internal PTC auto-reset protection circuit to prevent over-driving.
    * ARC® front baffle (Anti-Resonance Composite). Originally developed for our high-end Platinum series, ARC is a cast thermo-set polymer loaded with minerals to provide very inert, optimally damped components. It is ideal for high-end acoustic applications where a high degree of structural rigidity and vibration damping is required.
    * Flush fitting grille with rotate-able ‘m’ logo for positioning in Landscape or portrait orientation.
    * A specially designed die-cast metal wall bracket is supplied, providing easy install and adjustment for wall positioning.
    * Full length oval perforated grilles supplied in black and silver can be customised to suit individual décor and taste.

Specifications

Frequency Response:    55 Hz - 35 KHz
Sensitivity (1W@1m):    90 dB
Nominal Impedance: 8 Ohms
Power Handling Single (RMS):   150 W
System Power Handling (RMS):    100 W
Recommended Amplifier Requirements:    20 - 150 W
Maximum SPL (dBA):    108
Bass Alignment:    Bass reflex - front ported
Drive Unit Complement:    2 x 100mm (4") MMP®II cone mid-bass driver. 1 x 25mm (1") C-CAM® gold dome tweeter
External Dimensions
(H x W x D): mm (inches)    610 x 125 x 105 mm (24 x 4 15/16 x 4 1/8)
Weight (each): Kg (lbs) 4.8 (10 1/2)

Monitor Audio R180HD - Surface Speaker

£ 185

The slightly larger and more versatile R180HD offers the same irresistible blend of virtues as the R90HD, but can be installed vertically as a main, side or rear speaker, or horizontally as a centre channel speaker using the bespoke low-profile wall bracket supplied. Its enhanced bass performance makes it ideal for discreet music applications around the home.

Detailed Product Information

Combined with a R360HD or R370HD subwoofer however, the R180HD will form part of a formidably powerful stereo or multi-channel home cinema system.

Features

    * The Metal Matrix Polymer drivers have been completely re-worked and re-modelled with the aid of new design and simulation tools to achieve higher sensitivity and increased magnetic linearity. The new shaped T-section pole and focussed magnetic gap produces better linearity and lower distortion, resulting in fast punchy bass. All drivers are dedicated and model specific, with each model in the Radius HD series being designed and voiced individually.
    * 1" Gold C-CAM® tweeter providing extension to in excess of 35 KHz ensuring the wide frequency bandwidth of HD music and cinema formats can be replayed faithfully.
    * Magnetically shielded drivers allow Radius HD to be safely used near sensitive microprocessor equipment or plasma/LCD displays.
    * High quality crossover uses high-grade metalised Polypropylene capacitors for increased clarity. High-grade air core and laminated iron core inductors give lowest possible distortion and low insertion losses.
    * Specially developed high grade PCOFC internal cable is used throughout to ensure maximum signal transfer at all frequencies and low signal resistance.
    * ARC® front baffle (Anti-Resonance Composite). Originally developed for our high-end Platinum series, ARC is a cast thermo-set polymer loaded with minerals to provide very inert, optimally damped components. It is ideal for high-end acoustic applications where a high degree of structural rigidity and vibration damping is required.
    * Single through-bolt driver fixing provides mechanical de-coupling and enhanced mid-band clarity and resolution. The through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.
    * Front firing port.
    * Internal PTC auto-reset protection circuit to prevent over-driving.
    * Flush fitting grille with rotate-able ‘m’ logo for positioning in Landscape or portrait orientation.
    * A specially designed die-cast metal wall bracket is supplied, providing easy install and adjustment for wall positioning.

Monitor Audio R45HD - Compact Speakers (SOLD IN PAIR'S)

£ 190

The diminutive R45HD is the perfect satellite speaker for front left, centre, right and rear surround sound applications. Its secret is a combination of a 75mm (3”) MMP®II cone mid-bass driver and rear-firing 20mm (¾”) C-CAM® gold dome tweeter, which spreads and magnifies the sound around the room to create a huge, encompassing surround sound effect.

Detailed Product Information

Designed to dovetail with the R360HD subwoofer and available in the RadiusHD range of real wood veneers and lacquers, the R45HD will blend perfectly with your décor in an ultra-discreet, multi-channel audio or video system. Installing the R45HD on the ceiling or wall is easy by using the high quality angled bracket supplied. Use the optional bespoke RadiusHD stand for floor positions.

Features

    * The Metal Matrix Polymer drivers have been completely re-worked and re-modelled with the aid of new design and simulation tools to achieve higher sensitivity and increased magnetic linearity. The new shaped T-section pole and focussed magnetic gap produces better linearity and lower distortion, resulting in fast punchy bass. All drivers are dedicated and model specific, with each model in the Radius HD series being designed and voiced individually.
    * 3/4" gold C-CAM® tweeter, rear-firing to enhance sound dispersion characteristics and providing extension to in excess of 35 KHz. Ensuring the wide frequency bandwidth of HD music and cinema formats can be replayed faithfully.
    * Single through-bolt driver fixing. Provides mechanical de-coupling properties resulting in enhanced mid-band clarity and resolution. Through-bolts also act as rigid cross bracing to give a very solid non-resonant cabinet.
    * Internal PTC auto-reset protection circuit to prevent over-driving.
    * Magnetically shielded drivers for safe use near sensitive microprocessor equipment or plasma/LCD displays.
    * Rigid MDF construction throughout.
    * Smooth radius edges – reduces diffraction effects and gives better imaging properties.
    * Flush fitting grille with rotate-able ‘m’ logo for positioning in Landscape or portrait orientation.
    * A specially designed die-cast metal wall bracket is supplied, providing easy install and adjustment for wall positioning.

	Monitor Audio C280 LCR - In Ceiling Speaker £ 230 At the heart of the C280-LCR in-ceiling speaker is a unique Inverted Dual Concentric pivoting mid-range/tweeter module providing up to 18 degrees of play. The C280-LCR can be discreetly positioned, and then the sound can be directed into the desired listening zone by pivoting the IDC® driver module to maximize performance.
	Detailed Product Information

Monitor Audio C280LCR - In ceiling Speaker

The C280-LCR model is a true 3-way design featuring an 8 inch C-CAM® bass driver for use in discreet theatre or music based applications and offers superior performance and flexibility over typical 2-way or fixed angle speaker designs.

    * Unique IDC dual concentric mid-range/ HF module offering up to 18 degrees of pivot in all directions. Easily directed during post install set-up.
    * C-CAM® drivers throughout, providing coherent tonal balance and sonic signature across the entire audio frequency spectrum.
    * Special Inverted C-CAM® RST® profile mid-range cone provides improved dispersion pattern.
    * True 3-way designs.
    * High overall efficiency.
    * High frequency level adjustment (+/- 3dB).
    * Boundary compensation control.
    * Timbre-match with RS-CP in-ceiling/wall and Silver RS hi-fi speakers.
    * Our innovative Tri-Grip fixing system is easier to install than conventional clamping schemes but provides three times the surface area and a better surface seal, maximising bass response and mid-range clarity.
    * Aluminium alloy grilles offer rust-free performance and longevity. They are non magnetic and lighter in weight.
    * All models are paint-able to blend with the living environment. A paint mask and additional scrim material are provided for trouble free painting.
    * All models use fire retardant materials specified to UL-94 VO rating.
    * All models are splash and humidity proof for installation in shower rooms or pool areas.
    * All models feature dust protection covers that are designed to prevent the ingress of dirt or dust into the driver and crossover.

Specifications

Frequency Response:    50 Hz - 30 KHz
Sensitivity (1W@1M):    90 dB
Impedance (Nominal):    6 ohms
Maximum SPL
(Single unit in free space):    111.6 dBA
Power Handling (RMS):    130 W
Recommended Amp Requirements:    20 - 130 W
Drivers:    1x 8” C-CAM® cone base driver. Pivoting, inverted dual concentric module (IDC) housing:
1 x 4" C-CAM® RST® Inverted midrange driver
1 x 1” C-CAM® gold dome tweeter
Overall Diameter:    286 mm
(11 1/4 inch)
Overall Depth:    159 mm
(6 1/4 inch)
Cut-Out Diameter:    247 mm
(9 3/4 inch)
Mounting Depth:    154 mm
(6 1/16 inch)
Controls:    +3db / 0dB / -3dB High frequency level switch.
Boundary compensation.
Fixing Type:    3 position Tri-Grip dog fixings
Cable Connection:    Gold plated ‘push’ type terminals
Construction Material:    Mineral filled ABS plastic
(UL94-V0 rated, RoHS compliant)
Weight:    3.42 Kg (7.5 lb)

	Monitor Audio C380 LCR - In Ceiling Speaker £ 325 At the heart of the C380-LCR model is a unique Inverted Dual Concentric pivoting mid-range/tweeter module providing up to 18 degrees of play. The C380-LCR can be discreetly positioned, and then the sound can be directed into the desired listening zone by pivoting the IDC® driver module to maximize performance.
	Detailed Product Information

Monitor Audio C380 LCR - In Ceiling Speaker

The C380-LCR is a true 3-way main speaker featuring a pivoting IDC® 4 inch mid-range/1-inch tweeter module, and an 8-inch C-CAM® bass driver with RST®, providing higher power handling and output, and deeper bass response than the C380-LCR

    * Unique IDC dual concentric mid-range/ HF module offering up to 18 degrees of pivot in all directions. Easily directed during post install set-up.
    * C-CAM® drivers throughout, providing coherent tonal balance and sonic signature across the entire audio frequency spectrum.
    * Special Inverted C-CAM® RST® profile mid-range cone provides improved dispersion pattern.
    * True 3-way designs.
    * High overall efficiency.
    * High frequency level adjustment (+/- 3dB).
    * Boundary compensation control.
    * Timbre-match with GS, RS-CP, in-ceiling/wall and Gold Signature, Silver RS hi-fi speakers.
    * Our innovative Tri-Grip fixing system is easier to install than conventional clamping schemes but provides three times the surface area and a better surface seal, maximising bass response and mid-range clarity.
    * Aluminium alloy grilles offer rust-free performance and longevity. They are non magnetic and lighter in weight.
    * All models are paint-able to blend with the living environment. A paint mask and additional scrim material are provided for trouble free painting.
    * All models use fire retardant materials specified to UL-94 VO rating.
    * All models are splash and humidity proof for installation in shower rooms or pool areas.
    * All models feature dust protection covers that are designed to prevent the ingress of dirt or dust into the driver and crossover.

Specifications

Frequency Response:    45 Hz - 30 KHz
Sensitivity (1W@1M):    90 dB
Impedance (Nominal):    6 ohms
Maximum SPL
(Single unit in free space):    112 dBA
Power Handling (RMS):    150 W
Recommended Amp Requirements:    20 - 150 W
Drivers:    1x 8” C-CAM® cone base driver RST® Pivoting, inverted dual concentric module (IDC) housing:
1 x 4" C-CAM® RST® Inverted midrange driver
1 x 1” C-CAM® gold dome tweeter
Overall Diameter:    286 mm
(11 1/4 inch)
Overall Depth:    161 mm
(6 5/16 inch)
Cut-Out Diameter:    247 mm
(9 3/4 inch)
Mounting Depth:    157 mm
(6 3/16 inch)
Controls:    +3db / 0dB / -3dB High frequency level switch.
Boundary compensation.
Fixing Type:    3 position Tri-Grip dog fixings
Cable Connection:    Gold plated ‘push’ type terminals
Construction Material:    Frame: Mineral filled ABS plastic
(UL94-V0 rated, RoHS compliant)
Baffle: Die-cast Aluminium
Weight:    3.64 Kg (8 lb)

	Monitor Audio R370HD Active Subwoofer £ 525 The R370HD active subwoofer provides a new dimension to a system’s sound. Its 255mm (10”) C-CAM® downward firing driver, powered by a potent 250W (RMS) Class D amplifier, will extend the reach of the RadiusHD satellites to add the deepest drama to movies and music.
	Detailed Product Information

The R370HD’s lowest frequencies are controlled so expertly that even subtle effects are better defined, enhancing the listening experience with bass you can feel as well as hear. The R370HD is equipped with a top-mounted control panel for easy access to volume and 2 EQ settings, 12V trigger input for power on/standby control from an AV amplifier, variable crossover control from 40Hz-120Hz, stereo, LFE RCA inputs and link outputs.

Features

    * Top mounted control panel - for easy access to volume and EQ settings.
    * 18mm MDF cabinet construction with internal bracing
    * 250W RMS Class D amplifier with switching power supply
    * Downward firing 10” Ultra long throw, C-CAM bass driver.
    * 12 Volt trigger input – For power on/ standby control from AV amplifier.
    * Crossover/ frequency control. Variable from 40z-120Hz
    * Low pass filter switch – for LFE or Stereo input selection
    * 0-180 Phase switch
    * Power switch with ON – Auto- Off/ trigger settings
    * Stereo/ LFE RCA inputs
    * Stereo/ LFE link outputs
    * Silicone rubber anti-resonance feet
    * 2 x Pre-set EQ settings – for Music or video programme optimisation.

Low Frequency Limit:    28 Hz (EQ1) 25 Hz (EQ2)
Upper Frequency Limit:    40 - 120 Hz Variable
Low Pass Filter Alignment: 12dB / Octave variable
                                        +12dB / Octave fixed (2 stage)
Cabinet Specification: Sealed Cabinet of 18mm (3/4) M.D.F. construction
Amplifier Output (RMS): 250 W
Amplifier Classification:    Class - D Digital amplifier
Driver Complement:    1 x 10" C-CAM® subwoofer driver
Input Impedance: 20K Ohms
Mains Input Voltage (factory preset):    110 - 120 Vac / 220 - 240 Vac 50/60Hz
External Dimensions:
(H x W x D): mm (inches)    370 x 320 x 320 (14 9/16 x 12 5/8x 12 5/8)
Weight:    11.87 (26 1/8)

	Monitor Audio W380 LCR - In Wall Speaker £ 300 At the heart of the W380-LCR model is a unique Inverted Dual Concentric pivoting mid-range/tweeter module providing up to 18 degrees of play. The W380LCR can be discreetly positioned, and then the sound can be directed into the desired listening zone by pivoting the IDC® driver module to maximize performance.
	Detailed Product Information

Monitor Audio W380 LCR - In wall Speaker

The W380-LCR is a true 3-way main speaker featuring a pivoting IDC® 4-inch mid-range/1-inch tweeter module, and an 8 inch C-CAM® bass driver with RST®, providing higher power handling and output, and deeper bass response than the C280-LCR.

    * Unique IDC dual concentric mid-range/ HF module offering up to 18 degrees of pivot in all directions. Easily directed during post install set-up.
    * C-CAM® drivers throughout, providing coherent tonal balance and sonic signature across the entire audio frequency spectrum.
    * Special Inverted C-CAM® RST® profile mid-range cone provides improved dispersion pattern.
    * True 3-way designs.
    * High overall efficiency.
    * High frequency level adjustment (+/- 3dB).
    * Mid frequency level adjustment (+/- 3dB).
    * Boundary compensation control.
    * Timbre-match with GS, RS-CP, in-ceiling/wall and Gold Signature, Silver RS hi-fi speakers.
    * Our innovative Tri-Grip fixing system is easier to install than conventional clamping schemes but provides three times the surface area and a better surface seal, maximising bass response and mid-range clarity.
    * Aluminium alloy grilles offer rust-free performance and longevity. They are non magnetic and lighter in weight.
    * All models are paint-able to blend with the living environment. A paint mask and additional scrim material are provided for trouble free painting.
    * All models use fire retardant materials specified to UL-94 VO rating.
    * All models are splash and humidity proof for installation in shower rooms or pool areas.
    * All models feature dust protection covers that are designed to prevent the ingress of dirt or dust into the driver and crossover.

Frequency Response:    42 Hz - 30K Hz
Sensitivity (1W@1M):    90 dB
Impedance (Nominal):    6 ohms
Maximum SPL
(Single unit in free space):    112 dBA
Power Handling (RMS):    150 W
Recommended Amp Requirements:    20 - 150 W
Drivers:    1x 8” C-CAM® cone base driver, featuring RST® Pivoting, inverted dual concentric module (IDC) housing:
1 x 4" C-CAM® RST® Inverted midrange driver
1 x 1” C-CAM® gold dome tweeter

Overall Dimensions:
(H x W) 423 mm x 270 mm
(16 5/8 inch x 10 5/8 inch)

Overall Depth:

103 mm
(4 1/16 inch)

Cut-Out Dimensions:
(H x W) 387 mm x 234 mm
(15 1/4 inch x 9 3/16 inch)

Mounting Depth: 99 mm
(3 7/8 inch)

Controls: +3db / 0dB / -3dB High frequency level switch
Boundary compensation

Fixing Type: 6 position Tri-Grip dog fixings

Cable Connection: Gold plated ‘push’ type terminals

Construction Material: Frame:Mineral filled ABS plastic
(UL94/V0 rated, RoHS compliant)

Baffle: Die-cast aluminium

Weight: 4.1 Kg (9 lb)

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Monitor Audio R225HD Surface Speaker

Features

Specifications

Monitor Audio R180HD - Surface Speaker

Features

Monitor Audio R45HD - Compact Speakers (SOLD IN PAIR'S)

Features

Monitor Audio C280 LCR - In Ceiling Speaker

Specifications

Monitor Audio C380 LCR - In Ceiling Speaker

Specifications

Monitor Audio R370HD Active Subwoofer

Features

Monitor Audio W380 LCR - In Wall Speaker