Monitor Audio Radius 45 Bookshelf Speaker

Monitor Audio


Monitor Audio Radius 45 Bookshelf Speaker (pair)

For ultra-discreet sound all around the home, or partnered with the Radius 380 sub for explosive stereo, the miraculously small Radius 45 houses a 3" MMP®II mid-bass driver and rear-firing 3/4” C-CAM® tweeter, and has no right to sound as good as it does.

Technology

  • 3" MMP II Driver. All drivers are dedicated and model specific, with each model in the Radius series being designed and voiced individually.
  • 3/4" Gold C-CAM tweeter, rear-firing to enhance sound dispersion characteristics
  • 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.
  • Single point ¼" x 20TPI wall fixing. Use the optional Monitor Audio speaker mount or any standard wall bracket
  • Optional floor-stand with internal (pre-wired) cable management system


Frequency Response

120Hz - 20KHz

Sensitivity

87dB

Nominal  Impedance

8 Ohms

Power Handling Single (RMS)

25 Watts


System Power Handling (RMS)

50 Watts

Recommended Amplifier Requirements

15-50 Watts

Maximum SPL (dBA)

101

Bass Alignment

Sealed Cabinet


Driver complement

1 x 3" (75mm) MMP2® cone bass/mid-range Driver
1 x 3/4" (20mm) C-CAM® gold dome tweeter 

Cabinet Dimensions (H x W x D)

100 x 100 x 100mm
(315/16 x 315/16 x 315/16 Inches)

Cabinet Dimensions (H x W x D)(Inc Grille & Terminals)

100 x 100 x 124mm
(315/16 x 315/16 x 47/8 Inches)

Cabinet Dimensions (H x W x D)(Inc Grille & Bracket)

100 x 100 x 162mm
(315/16 x 315/16 x 63/8 Inches)


Bracket

Optional - Monitor Audio Speaker Mount (MASM)

Weight

1kg (2lb 4oz)



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