KEF R800ds Dipole Speaker
KEF R800DS ตู้ลำโพง ขนาด 2×5.25 นิ้ว 3 ทาง 100 วัตต์ R800DS ตู้ลำโพง จากแบรนด์ KEF
the KEF R800ds provides exceptional surround capabilities. The twin 5-inch Uni-Q driver arrays work out of phase to create a remarkable, hard to localise sound field. This results in stunning dynamic sonic effects that help put you at the heart of the action.
|
DESIGN |
Three-way dipole |
|---|---|
|
DRIVE UNITS |
Uni-Q driver array: |
|
FREQUENCY RANGE |
90Hz – 45kHz (-6dB) |
|
FREQUENCY RESPONSE |
100Hz – 28kHz (±3dB) |
|
CROSSOVER FREQUENCIES |
300Hz, 2.5kHz |
|
AMPLIFIER REQUIREMENTS |
25 – 100w |
|
SENSITIVITY |
85db (2.83v/1m) |
|
HARMONIC DISTORTION |
< 0.4% 150Hz – 20kHz |
|
MAXIMUM OUTPUT |
107dB |
|
NOMINAL IMPEDANCE |
8 Ohms (min.3.2 Ohms) |
|
DIMENSIONS |
180 x 350 x 184 mm (7.1 x 13.8 x 7.2 in. ) with grille and terminal |
|
WEIGHT |
7.4kg (16.3lbs) |
|
UNIT MEASUREMENT |
Pair |
