| Brand | KEF | JBL |
| Model No | R3 Meta | 4349 |
| Wired / Wireless | Home Theatre Speaker Specification | Home Theatre Speaker Specification |
| Driver Type | Dynamic | Dynamic |
| |
| Driver Diameter | Uni-Q Driver Array
MF: 125 mm Aluminum Cone
HF: 25 mm Vented Aluminum Dome With MAT
Bass Unit: LF : 165 mm Hybrid Aluminum Cone | 300 mm Pure Pulp Cone Woofer
37.9 mm Annular Ring, Teonex® Diaphragm Compression Driver With Advanced HDI™ Geometry Horn Molded In Sonoglass |
| Impedance | 4 Ohms ( Min. 3.2 Ohms ) | 8 Ohms |
| Sensitivity | 87 dB | 91 dB/2.83V/1m |
| Frequency Response | Crossover Frequency : 420 Hz, 2.3 KHz
Frequency Range ( -6dB ) : 38 Hz - 50 KHz
Frequency Response ( ±3dB ) : 58 Hz - 28 KHz
Typical In-Room Bass Response ( -6dB ) : 30 Hz
Harmonic Distortion ( 90dB, 1m ) : <1% 73 Hz & Above, <0.5% 90 Hz - 20 KHz | Crossover Frequencies : 1.5 KHz
Frequency Response -6 dB : 32Hz - 25KHz |
| Maximum Power Input | NA | NA |
| Maximum Power Output | 15 - 180 W ( RMS )
Three-Way Bass Reflex | 25 - 200 W ( RMS ) |
| Signal to Noise Ratio | 110 dB | NA |
| |
| Noise Cancelling | | |
| Aux Connectivity | No | No |
| Weight | 12.4 Kg | 37.7 Kg |
| Dimensions | Speaker : 422 mm X 200 mm X 336 mm | 736.6 mm X 444.5 mm X 317.5 mm |
| Available Colors | Black, White, Blue, Brown | Black, Brown |
| Accessories | KEF R3 Meta Home Theatre Speaker
Port Bungs
Rubber Feet
One Pair Of Microfiber Grilles
User Manual & Warranty Information | JBL 4349 2-Way Monitor Loudspeaker |
| Other Features | Meta Material Absortion technology absorbs 99% of unwanted sound for the most pure and natural sound.
R3 Meta featues KEF's 12th generation Uni-Q driver array with MAT and a powerful 6.5†hybrid aluminium bass driver that pushes performance to new extremes.
R3 Meta redefines bookshelf speaker’s performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-R3 Meta redefines bookshelf speaker’s performance. Sharing the same drivers as the range-topping R11 Meta, the R3 Meta is a true three-way design way design. | 2-way monitor loudspeaker.
Dual sets of gold-plated binding posts with shorting straps.
12-inch ( 300 mm ) cast frame, Pure-pulp cone woofer with 3-inch voice coil.
Patented D2415K dual 1.5-inch ( 38 mm ) high-frequency compression driver.
Patented High-Definition Imaging (HDIâ„¢) horn, precision-molded in Sonoglass.
Classic Studio Monitor design with premium finishes including satin walnut wood veneer with blue grille or satin black walnut wood veneer with black grille. |
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