AI-generated product photo — not official manufacturer imagery.
LoudspeakersBookshelf SpeakersDiscontinued
Estimated price (community-sourced)
$2,813
Around — community and catalog average, updates slowly
About the Concept 300
The Concept 300 is a two-way, standmount bass-reflex loudspeaker designed with a 165 mm coated-paper mid/bass driver and a 28 mm microfiber-dome tweeter. Its cabinet uses Q Acoustics’ Gelcore construction and Point-to-Point bracing to reduce unwanted vibration. The speaker is supplied as a pair with dedicated Tensegrity stands featuring a suspension system to isolate the cabinet from the stand. Each speaker has bi-wireable terminals.
Specifications
Type: 2-way reflex standmount loudspeaker
Drivers: 165 mm mid/bass; 28 mm high-frequency unit
Frequency response: 55 Hz–30 kHz
Nominal impedance: 6 ohms
Minimum impedance: 4.7 ohms
Sensitivity: 84 dB
Recommended amplifier power: 25–200 W
Crossover frequency: 2.5 kHz
Effective volume: 11.4 L
Cabinet dimensions (H × W × D): 355 × 200 × 400 mm
Stand dimensions (H × W × D): 690 × 492 × 430 mm
Weight: 14.5 kg per speaker; 3.9 kg per stand
Price basis: USD price for a pair including stands