KEF X300A Ηχείο hi-fi 2 δρόμων 70W

KEF X300A digital hi-fi speaker system  Two-way bass reflex, Drive units Uni-Q driver array: HF: 25mm (1in.) vented aluminium dome LF/MF: 130mm (5.25in.) magnesium/ aluminium alloy, Frequency response (+/- 3dB) 58Hz - 28kHz Max peak SPL 104dB, Amplifier type Twin Class AB,Amplifier power LF: 50W,HF: 20W,Analogue input AUX: 3.5mm stereo jack,Finish Gunmetal Dimensions (H x W x D) Without heatsink:280 x 180 x 215mm With heatsink:280 x 180 x 243mm
Weight 7.5kg  per speaker

Item    Value
System Format:     2 Way
Frequency Response:     55 Hz - 60 kHz
Sensitivity (1W@1M):     86 dB
Nominal Impedance:     8 ohms
Maximum S.P.L
(Per pair in room):     109.8 dBA
Power Handling (RMS):     100 W
Recommended Amplifier Requirements (RMS):     50 - 100 W
Bass Alignment:     Bass reflex. HiVe port system
Crossover Frequency:     2.3 kHz
Drive Unit Compliment:     1 x 5.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer

External Dimensions excl Stand (H x W x D)
    300 x 170 x 263 mm
(11 13/16 x 6 11/16 x 10 3/8 inch)
Weight (each) Excluding stands:     

7.5 Kg (16.5 lbs)

System Format:    2 Way
Frequency Response:    42 Hz - 60 kHz
Sensitivity (1W@1M):    88 dB
Nominal Impedance:    8 ohms
Maximum S.P.L
(Per pair in room):    112.6 dBA
Power Handling (RMS):    120 W
Recommended Amplifier Requirements (RMS):    60 - 120 W
Bass Alignment:    Bass reflex. HiVe port system
Crossover Frequency:    2.7 kHz
Drive Unit Compliment:    1 x 6.5" RST bass/mid-range driver
1 x C-CAM H.F ribbon transducer
External Dimensions excl Stand (H x W x D)

362 x 210 x 303 mm
(14 3/8 x 8 1/4 x 11 15/16 inch)
Weight (each) Excluding stands:    9.9 Kg (21.75 lbs)

ΔΙΑΤΙΘΕΤΑΙ ΣΤΑ ΠΑΡΑΚΑΤΩ ΧΡΩΜΑΤΑ

2 δρόμων, 2 μεγαφώνων, bass reflx με FlowportTM.
Tweeter θόλου αλουμινίου διπλού στρώματος
τεχνολογίας Nautius, με ειδική απομόνωση από
την υπόλοιπη καμπίνα. Woofer 165mm με
κώνο από Kevlar. Ευαισθησία 87db. Συνιστώμενη
ισχύς ενισχυτού 25-100 W/RMS/8Ω.

Driver Complements
Mid/Woofer     1 - 3 1/4" Diameter (8.26cm)
Dynamic Balance aerated polypropylene cone with Extended Linear Motion voice coil driver
Tweeter     1 - 3/4" Diameter (1.91cm)
Dynamic Balance ring radiator tweeter
Electrical
Overall Frequency Response     90Hz-31KHz
Lower -3dB Limit     115Hz
Upper -3dB Limit     28KHz
Nominal Impedance     8 ohms
Recommended Amplifier Power     10-125 w/channel
Efficiency     88 dB
Inputs     Gold-plated 5-way binding posts
Dimensions
Cabinet Size     7 3/4" H x 4 1/2" W x 5 15/16" D
(19.68cm H x 11.43cm W x 15.08cm D)
Mounting Options     Included wall mount bracket; 1/4x20 threated insert
Enclosure Type     Steel-plate reinforced curved enclosure with time-aligned driver geometry and PowerPort bass venting
Shipping/Other
Product Weight     3.00 lbs. (1.36kgs)
Shipping unit:     each
Total Shipping Weight     3.70 lbs. (1.68kgs)
Speaker Warranty     5 years parts and labor (original purchaser)
Accessories (comes with)     included wall mount bracket

ΔΙΑΤΙΘΕΤΑΙ ΚΑΙ ΣΕ ΛΕΥΚΟ ΧΡΩΜΑ

16V DC on product -
2x f25mm (1.0 in) tweeter -
Amplifier power output 4x18W
Depth 100mm free standing
Description Fully active 2.0 Multimedia speaker system
Drive units 2x f75mm (3.0 in) woofers
Finish Enclosure: ABS with spun aluminium top plate
Frequency range 38Hz and 22kHz
Grilles: Black cloth -
Height 170mm free standing
Inputs 3.5mm mini jack analogue
Mini USB B 2.0 for PC connection: Streaming & software upgrades -
Net weight 0.85kg per speaker
Outputs 3.5mm mini jack Headphone output
Power input voltage 100V - 240V ac 50/60Hz on external power supply
Rated power consumption 12W (primary consumption)
Standby power consumption Width 100mm