The ARCAM R45 is 3-way twin rear ported floorstanding loudspeaker featuring 3 x 130mm (6.5-inch) MCC woofers and 1 x 130mm Micro Ceramic Composite midrange driver and a 25mm (1-inch) Deep Ceramic Composite dome tweeter with an acoustic lens.

The speaker cabinet features rigid cross-bracing with solid aluminium feet with optional spikes and a magnetically attached grille. Internally a 3-way crossover network features premium components.

Frequency response: 36Hz - 40Khz
Impedance: 6 Ohms
Sensitivity: 87dB
Crossover frequencies: 350Hz / 2.1kHz
Recommended ampler power: 30 - 225 watts
Dimensions: 302mm x 353mm x 1038mm
Weight: 28.1kg
Finish: Black Walnut veneer.