| Brand | KEF | KEF |
| Model No | LS60 Wireless Lotus Edition | R7 Meta |
| Wired / Wireless | Home Theatre Speaker Specification | Home Theatre Speaker Specification |
| Driver Type | Dynamic | Dynamic |
| |
| Driver Diameter | Uni-Q Driver Array
MF : 100 mm Aluminum Cone
Uni-Core Force Cancelling Driver LF : 4 X 135 mm
HF : 19 mm Vented Aluminum Dome With Metamaterial Absorption Technology | Uni-Q Driver Array
MF: 125 mm Aluminum Cone
HF: 25 mm Vented Aluminum Dome With MAT
Bass Unit: LF : 2 X 165 mm Hybrid Aluminum Cone |
| Impedance | NA | 4 Ohms ( Min. 3.2 Ohms ) |
| Sensitivity | 111 dB | 88 dB |
| Frequency Response | Frequency Range ( -6dB ): 26 Hz - 36 kHz
Frequency Response ( ±3dB ): 31 Hz - 24 kHz | Frequency Response ( ±3dB ) : 48 Hz - 28 KHz
Frequency Range ( -6dB ) : 33 Hz - 50 KHz
Crossover Frequency : 500 Hz, 2.4 KHz
Typical In-Room Bass Response ( -6dB ) 27 Hz |
| Maximum Power Input | AC 100 – 240 V 50 / 60 Hz | NA |
| Maximum Power Output | LF : 500 W ( RMS ) Class D
MF : 100 W ( RMS ) Class D
HF : 100 W ( RMS ) Class AB | 15 - 250 W ( RMS )
Three-Way Bass Reflex |
| Signal to Noise Ratio | 116 dB | 111 dB |
| |
| Noise Cancelling | | |
| Aux Connectivity | Yes | No |
| Weight | 62.4 Kg | 29.3 Kg |
| Dimensions | With Plinth : 1090 mm X 212 mm X 394 mm
Without Plinth 1042 mm X 130 mm X 321 mm | Speaker : 1062 mm X 200 mm X 384 mm
With Terminal With Plinth : 1109 mm X 311 mm X 384 mm |
| Available Colors | Green | Black, White, Grey, Brown |
| Accessories | KEF LS60 Wireless Lotus Edition Home Theatre Speaker
Power Cords
Remote Control
Quick Start Guide
Interspeaker Cable
Optional Floor Spikes
Warranty & Safety Information | KEF R7 Meta Home Theatre Speaker
Port Bungs
User Manual
Microfiber Grille
Warranty Information
Plinth & Spike Accessories |
| Other Features | PCM up to 24bit/384kHz, DSD and MQA.
Music Integrity Engine for rich, full-bodied sound.
Wireless both from source and between the speakers.
Design by Michael Young and KEF Product Design team.
Personalised listening experience via KEF Connect app.
Single Apparent Source technology for coherent, immersive sound.
Plays all major music services and supports all major audio formats.
System power of 700 W with dedicated amplifiers for HF, MF and LF.
4 X 135 Uni-Core force-cancelling drivers to maximise bass performance.
Comprehensive connectivity including WiFi, Bluetooth, HDMI eARC, Optical, Coaxial, RCA.
12th Generation Uni-Q with Metamaterial Absorption Technology ( MATâ„¢ ) for exceptional acoustic accuracy. | The R7 Meta is the mid-sized floor standing member of the R Series and is as powerful as it is flexible.
Meta Material Absorption technology absorbs 99% of unwanted sound for the most pure and natural sound.
R7 Meta features KEF's 12th generation Uni-Q driver array with MAT ensures a crystal-clear performance with music and movies alike, while its two 6.5†hybrid aluminum bass drivers deliver accurate, dynamic bass. |
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