KEF E305 Black

Customised Solution, Support and Installation

A perfectly balanced, seamlessly integrated high end 5.1 sub/sat system based on KEF’s new 4.25” Uni-Q driver array and a superlative matching subwoofer, the new E305 home theatre system outperforms the competition by filling the room with a spacious, exquisitely detailed and compellingly natural soundscape that captures all the magic of the original performance.

 

The E305 system is designed to deliver exceptional bass performance, with the sub seamlessly integrated within the rest of the system, so it sounds like five full-range loudspeakers. The frequency and phase response of the sub and satellites are carefully matched to smoothen the transition, so you can’t hear where the satellite stops and the sub starts.



With a large, powerful motor system driving a long throw 8-inch cone, low frequency reproduction remains composed and unerringly accurate, even at high volume. Based on a Linkwitz Transform circuit to minimise any signal group-delay that would otherwise muddy the bass, the on-board pre-amp assures noticeably cleaner and more accurate low frequency reproduction.



A closed-box design, the E-2 subwoofer delivers agile extended bass response without overhang – fast, punchy and well defined. Like the satellites, the cabinet borrows damping technologies from the LS50 to avoid resonance and secondary radiation to ensure tight, clean and immaculately controlled bass.

 

Model E301/ E301c
Design Two-way bass reflex
Drive units Uni-Q driver array:

HF: 19mm vented aluminium dome

MF: 115mm aluminium
Frequency range (-6dB) 80Hz – 45kHz
Frequency response (±3dB) 90Hz – 33kHz
Crossover frequency 2.7kHz
Amplifier requirements 10 – 100W
Sensitivity (2.83V/ 1m) 86dB
Harmonic distortion

2nd & 3rd harmonics (90dB, 1m)
<1% 100Hz – 40kHz
Maximum output (SPL) 109dB
Norminal impedance 8? (min. 3.4 ?)
Internal volume 1.5Litres
Weight 2.4kg
Dimensions

(H x W x D)

(with grille and base) 

E301 

E301c






260 x 136 x 159 mm 

157 x 220 x 155 mm
Optional accessories Floor stands
 
Model E-2
Design Powered Subwoofer
LF Drive unit 200mm (8in.)
Frequency range (-6dB) 33Hz – 280Hz
Amplifier 250W built-in Class-D
Maximum output (SPL) 102dB
Low pass filter variable Fixed 250Hz, 2nd-order
Low level signal inputs RCA phono socket
Enclosure type Sealed
Internal volume 14.7Litres
Power requirements 100 – 240VAC 50/60Hz
Power consumption 250VA
Weight 7.25kg (16lbs.)