KEF Reference 3 Meta Floorstanding Passive 3-Ways Speaker made in UK
- Brand: KEF
- Product Code:Floorstanding Passive 3-Ways Speaker
- Availability:In Stock
-
Price: Rp342,000,000
The KEF Reference 3 Meta is a 3-way bass reflex floorstanding speaker. It features a 12th-generation Uni-Q driver array with Metamaterial Absorption Technology (MAT), dual 16.5 cm aluminum cone woofers, an 86 dB sensitivity, and a frequency response of 43 Hz–35 kHz. More comprehensive specifications are outlined below.
Design and Drive Units
- Design type: Three-way bass reflex with adjustable/flexible ports (short and long port options)
- Tweeter (HF): 25 mm (1 in.) aluminum dome with MAT
- Midrange (MF): 125 mm (5 in.) aluminum cone
- Bass units (LF): 2 x 165 mm (6.5 in.) aluminum cone
Performance and Audio Specs
- Frequency response (±3dB): 43 Hz – 35 kHz
- Free-field frequency range (-6dB): 38 Hz – 45 kHz (short port); 35 Hz – 45 kHz (long port)
- Typical in-room bass response (-6dB): 28 Hz
- Crossover frequencies: 450 Hz, 2.1 kHz
- Sensitivity (2.83V/1m): 86 dB
- Maximum output (peak SPL at 1m with pink noise): 113.5 dB
- Nominal impedance: 4 Ω (minimum 3.2 Ω)
- Recommended amplifier power: 50 – 300 W
Size and Weight
- Dimensions (H x W x D with grille and terminal): 1155 x 205 x 462 mm (45.5 x 8.1 x 18.2 in.)
- Weight: 51.3 kg (113.1 lbs.) per speaker
Tags: KEF