Product Description:

The KEF R3 Meta merges flagship-level acoustic tech with a compact standmount form. Its 12th-gen Uni-Q® driver with MAT™ delivers crystal-clear highs and a broad, coherent soundstage, while the 6.5″ bass driver delivers tight, controlled lows from 58 Hz up. With 87 dB sensitivity and efficient 15–180 W power handling, it’s ideal for music lovers and home-theatre fans seeking balanced, dynamic sound in moderately sized rooms.

Products Specifications

• Type: 3-way bass-reflex (ported) bookshelf / standmount speaker

• Driver configuration:

  • HF: 25 mm (1") vented aluminum-dome tweeter with MAT™ (Metamaterial Absorption Technology) 

  • MF: 125 mm (5") aluminum-cone midrange (part of the Uni-Q® driver array) 

  • LF (Bass): 165 mm (6.5") hybrid aluminum bass driver 

• Frequency Response (±3 dB): 58 Hz – 28 kHz 

• Sensitivity: 87 dB (2.83 V / 1 m) 

• Nominal Impedance: 4 Ω (minimum ~3.2 Ω) 

• Recommended amplifier power: 15 – 180 W 

• Crossover frequencies: ~420 Hz (bass → mid), ~2.3 kHz (mid → tweeter) 

• Maximum Output (SPL): ~110 dB

• Cabinet / Porting: Rear-ported bass reflex design; port bungs included for placement flexibility. 

• Dimensions (H × W × D): 422 × 200 × 336 mm (≈ 16.6″ × 7.9″ × 13.2″) 

• Weight: ~12.4 kg (≈ 27.3 lbs) per speaker 

• Finishes: Black Gloss, White Gloss, Walnut, Indigo Gloss (Special Edition)