Specifications - JVC UX-A3 Manual

3 Features
. Disc-size micro component system consisting of 4
*
units, designed for stacked or side-by-side
installation
© Consists of 4 units; a cassette deck/amplifier and a
CD player/tuner, plus a pair of speakers.
Newly-developed Active Hyper-Bass circuit for
low-frequency sound reproduction
@ The cut-off frequency is controlled by a level
identification circuit to reinforce low-frequency
sound.
24-key remote control unit opens and closes the
motor-driven CD door, in addition to the usual CD
and tuner operations
@ Remote control controls power on/off switching,
volume control, Active Hyper-Bass on/off switching
and a variety of editing functions.
. Green-colored large backlit LCD (Liquid Crystal
Display)
@ Display includes 15-tune program chart, function
mode, etc.
. Multi-function CD player
® Capable of auto-edit recording and programmed play.
. U-Turn auto-reverse mechanism with Dolby* B NR
e@ Auto tape select mechanism.
® Metal (type IV) and CrO2 (type II) tape can be played
back for superior tone quality.
® CrOo (type Il) tape recording capability.
. 2-Band digital synthesizer tuner with 30-station
(15 FM and 15 AM (MW/LW)) preset capability
e@ Seek/manual tuning.
. Timer/clock function
@ Timer on/off with preset volume function.
e@ Wake-up volume setting with 5 different levels.
@ Sleep timer can be set for up to 120 minutes.
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trade-
marks of Dolby Laboratories Licensing Corporation.
UX-A3 B/E/G/GI/EN
e Active Hyper-Bass circuit
Generally, since low-frequency sound is not reproduced
satisfactory by small speakers, a bass-boost circuit is
used to reinforce low-frequency sound. However, if the
volume is turned up with bass-boost reinforcement, low-
frequency sound is easily saturated which results in
distortion. As shown in the diagram, the Active Hyper-
Bass circuit incorporates a control circuit in which the
cut-off frequency of low-frequency sound is varied in
the bass-boost circuit, with the cut-off frequency
controlled by instructions from a level identification
circuit. With these circuits, when the volume increases,
low-frequencies are sharply attenuated, which prevents
distortion caused by the saturation of low frequencies.
Bass-boost circuit
| Cut-off frequency
' control circuit
Level identification circuit
Specifications
SPECIFICATIONS
Compact disc player section
Type
Signal detection
Number of channels
Frequency range
Dynamic range
Signal-to-noise ratio
Total harmonic
distortion
Wow & flutter
Radio section
Frequency ranges
Antennas
Tape deck section
Track system
Motor
Heads
Frequency response
Wow and flutter
Fast wind time
Speaker section (each unit
Speaker (Impedance)
Dimensions
Weight
Compact disc player
Non-contact optical pickup
2 channels
20 Hz — 20,000 Hz
76 dB
76 dB
0.1 %
Less than measurable limit
FM 87.5 — 108 MHz
AM: (MW) 522 — 1,629 kHz
(LW) 144 — 288 kHz
Loop antenna for AM (MW/LW)
External antenna terminal for FM
(75 ohms)
4-track 2-channel stereo
Electronic governor DC motor for
capstan
Hard permalloy head for
recording/playback, 2 gap ferrite
head for erasure
{Combination head)
50 — 15,000 Hz (with metal tape)
0.16 % (WRMS)
Approx. 120 sec (C-60 cassette)
10em x1 (8 Q),
160(W) x 250(H) x 202.5(D) mm
Approx. 2.4 kg
General
Power output
Output jacks
Power supply
Power consumption
Dimensions
Weight
Accessories provided
Max. 27 W (13.5 W + 13.5 W)
at8Q
19 W(9.5W+9.5W) at8Q
(10 % THD)
Speaker x 2 (matching impedance
8Q-16Q)
Headphones (0 — 30 mW/32 Q)
(matching impedance 16 Q — 1 kQ)
AC 240 V, 50/60 Hz, (UX-A3B)
AC 230 V, 50/60 Hz, (UX-A3GI)
Ext. DC 12 V (Use the specified
specified car adapter
(marked available from
an audio store))
55 W (with POWER SW ON)
4 W (with POWER SW STANDBY)
458(W) x 258(H) x 212(D) mm
including knobs
Approx. 8.7 kg
Remote control unit (RM-RXUA3)
Battery "R03" x 2 (for the remote
control)
FM feeder antenna x 1
Loop antenna stand x 1
Speaker cord x 2
Antenna adapter x 1
Design and specifications are subject to change without notice.
Printed in Japan
VNN 9189-251
0594-UO
(No. 1850) 5