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Specifications
Amplifier
Output Power (IEC 268-3/DIN):
44 W (22 W + 22 W) at 4 Ω (MAX.)
40 W (20 W + 20 W) at 4 Ω (10 % THD)
Audio input sensitivity/Impedance (at 1 kHz)
LINE IN: 400 mV/48 kΩ
Audio output level/Impedance (at 1 kHz)
LINE OUT: 260 mV/5.8 kΩ
Speaker Terminals: 4 Ω – 16 Ω
Tuner
FM tuning range: 87.50 MHz — 108.00 MHz
AM tuning range:
531 kHz — 1 710 kHz (at 9 kHz channel spacing)
530 kHz — 1 710 kHz (at 10 kHz channel spacing)
CD player
CD Capacity: 1 CD
Dynamic range: 85 dB
Signal-to-noise ratio: 90 dB
Wow and flutter: Immeasurable
MD recorder
Audio playing system: MiniDisc digital audio system
Recording system: Magneto-optical overwrite system
Reading system: Non-contact, semiconductor laser
pickup (λ=780 nm)
Error correction system:
CIRC (Cross Interleave Reed-
Solomon Code)
Recording/Playback time (when using a 80-minute MD):
SP : 80 minutes
LP2 : 160 minutes
LP4 : 320 minutes
Sampling frequency: 44.1 kHz
Audio compression system:
ATRAC (Adaptive TRansform Acoustic
Coding)/ATRAC3 (
)
Speaker Section
Speakers: Woofer 10 cm, Tweeter 4 cm
Impedance: 4 Ω
Dimensions (approx.):
130 mm x 215 mm x 231.5 mm (W/H/D)
(5
1
/8 in. x 8
1
/2 in. x 9
1
/8 in.)
Mass (approx.): 2.0 kg (4.5 lbs)
General
Power requirement: AC 110V/127V/230V
(adjustable with the voltage
selector), 50/60 Hz
Power consumption: 50 W (at operation)
3.9 W (on standby)
Dimensions (approx.):
431 mm x 217 mm x 330 mm (W/H/D)
(17 in. x 8
9
/16 in. x 13 in.)
Mass (approx.): 8.5 kg (18.8 lbs)
Supplied accessories
See page 6.
US and foreign patents licensed from Dolby
Laboratories Licensing Corporation.
Design and specifications are subject to change without
notice.
EN43-48.UX-A70MD[USUBUJ]_f 00.12.4, 4:31 PM48