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16 Technical data
16.1 Center
Technical data
87
ENGLISH
Specifications and external appearance are subject to change without notice.
General
AC Power Voltage information is
printed on the back or
the underside of the
WACS7500.
Dimensions (w x h x d)616x272x172mm
Weight (Net) approx. 8.8kg
Power consumption
Active <45W
Standby < 22W
Eco Power Standby < 1W
Amplifier
Output power 2x20+40W(RMS)
Frequency response 60-20,000Hz, - 3dB
Signal-to-noise ratio 72 dBA (IEC)
Speakers
Tweeter
Power 20W RMS / 30 W
music
Frequency response 5 KHz - 20 KHz
Sensitivity 76 dB / m / W
Impedance 6
Ω (Ohms)
Dimensions (w x h) 72 x 42 mm
Midrange
Power 20W RMS / 30 W
music
Frequency response 130 Hz - 5 KHz
Sensitivity 76 dB / m / W
Impedance 6
Ω (Ohms)
Dimensions (w x h) 75 x 75 mm
Subw
oofer
Power 50W RMS / 75 W
music
Frequency response 75Hz - 500 Hz
Sensitivity 83dB / m / W
Impedance 12
Ω (Ohms)
Dimensions (Ø) 125mm
Headphones
Impedance 16-150 Ω (Ohms)
Input sensitivity
AUX IN 500mV
Wireless
Wireless standard 802.11g, backwards
compatible to 802.11b
Wireless security WEP (64 or 128
bit),WPA/WPA2 (8-63
characters)
Frequency range 2412-2462MHz (CH1-
CH11)
Wired (LAN / Ethernet)
Wired standard 802.3 / 802.3u
Speed 10 / 100MBit/s
Mode half / full duplex
Crossover detection (Auto MDIX)
Ye s
Tuner
FM wave range 87.5-108MHz
Number of presets 60
FM antenna/cable COAX / Dipole-antenna
(75W IEC-connector)
HD player
Frequency range 60-20,000Hz, -3dB
Signal-to-noise ratio 72dBA (IEC)
MPEG 1 Layer 3 (MP3-CD)
MPEG AUDIO
MP3-CD bit rate 32-320kbps,VBR
WMA bit rate up to 160kbps
Sampling frequencies 32, 44.1, 48kHz
HD storage capacity 80GB*
Recording quality 128, or 160, or 192, or
256, or 320kbps
Recording speed 1x, 4x
CDDB (CD recognition database)
internal Gracenote® /
online access enabled
* Actual formatted capacity will be less
USB player
USB 12Mb/s,V1.1
(support MP3,WMA and
M4A files)
USB class MSC, MTP
Number of tracks/titlesmaximum 9999