Specifications
Amplifier section
Maximum output . . . . . . 38 W + 38 W (10% distortion, 6 Ω)
Rated output . . . . . . . . . . . . 31 W + 31 W (1% distortion, 6 Ω)
Speaker section
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Passive radiator
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two-way coaxial × 2
Low-frequency . . . . . . . . . . . . . . . . . . . . . 13cm paper cone
High-frequency . . . . . . . . . . . . . . . . 2.5cm titanium dome
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . 13cm passive radiator × 2
Playback frequency range . . . . . . . . . . . . . . . . 55 Hz – 45 kHz
Bluetooth section
Bluetooth version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.1
Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class 2
Supported profiles . . . . . . . . . . . . . . . . . . . . . . . . . . A2DP, AVRCP
Codec . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SBC, AAC
USB section
Compatible USB devices . . . USB mass storage device class
Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . USB 2.0 (High speed)
File systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FAT, FAT32, NTFS
USB output voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC 5 V
USB power supply current . . . . . . . . . . . . 500 mA maximum
Network section
Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 BASE-T
Wireless LAN specifications . . . . . . . IEEE 802.11 a/b/g/n/ac
Frequency bands . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 GHz, 5 GHz
Security . . . . . . . . . . . . . . . . . . WEP 64/128-bit, WPA, WPA-PSK,
WPA2, WPA2-PSK, IEEE 802.11i
Music playback formats & protocols
AAC LC, HE-AACv1/v2,
FLAC (up to 192kHz/24-bit),
MP3, Vorbis,
PCM/WAVE (up to 192kHz/24-bit),
ALAC, HTTP/1.1 Audio Transport,
DSD (2.8/5.6 MHz)
Digital audio input
Digital audio input connector . . OPTICAL (rectangular) × 1
Supported format . . . . . . . . . . . . . . . . . . IEC-60958-3 (S/PDIF)
Supported sampling frequencies
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Supported bit depths . . . . . . . . . . . . . . . . . . . . . . . . . . . 16/24-bit
Analog audio input
Analog audio input connectors . . . . . . . . RCA × 1 pair (L/R)
Maximum input level . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0 Vrms
Input impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 kΩ
General
Power supply . . . . . . . . . . . . . . . . . . . . AC 220–240 V, 50/60 Hz
Power consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 W
External dimensions (W × H × D, including protrusions)
590 × 221 × 235 mm (23 1/4
"
× 8 3/4
"
× 9 3/8
"
)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 kg (22 1/8 lb)
Included accessories
Power cord × 1
Wireless LAN antennas × 2
Grille × 1
Owner’s manual (this document) × 1
Quick start guide × 1
o
Specifications are appearance are subject to change
without notice.
o
Weight and dimensions are approximate.
o
Illustrations in this Owner’s Manual might differ slightly
from production models.
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Содержание WS-A70
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