Specifications and design are subject to change without notice
FEATURES
PWR
SOURCE
A.S.U.
TUNE·A. ME
UP
BAND
PROG
TITLE
R. MONI
DETACHABLE FRONT PANEL
DISC
TITLE
MEMORY
D.A.P.
1
M.I.X.
4
MONO
2
RPT
5
3
SCAN
6
F
DN
B. SKIP
DEMO
CASSETTE RECEIVER 35Wx4
DOLBY B NR
TDA-7548
R
E
M
O
T
E
S
E
N
S
O
R
E
Y
E
A
U
D
I
O
C
O
N
T
R
O
L
M
O
D
E
L
O
U
D
I
N
D
T.S.M
CLK
M.I.X.ALLREPEAT MTL DX SEEK B.SKIP
ST
D.A.P.
LOUD
MO
R.MONI
HEAD
UP
DN
DISC
·
PRESET
·
P.S.
SPECIFICATIONS
FM Tuner
Tuning Range ............................................................................... 87.7—107.9 MHz
Mono Usable Sensitivity .......................................................... 9.3dBf (0.8µV/75 ohms)
50dB Quieting Sensitivity ...................................................... 13.5dBf (1.3µV/75 ohms)
Alternate Channel Selectivity ...............................................................................80dB
Signal-to-Noise (S/N)........................................................................................65dB
Stereo Separation .............................................................................................35dB
Capture Ratio..................................................................................................2.0dB
AM Tuner
Tuning Range ...................................................................................530—1,710kHz
Usable Sensitivity (IEC Standard).......................................................... 22.5µV/27.0dB
Cassette Player
Tape Speed ....................................................................1-7/8ips (4.8cm/sec) ±0.7%
Wow & Flutter................................................................................................ 0.06%
Signal-to-Noise (S/N)............................................................ 60dB(Off), 68dB(Dolby B)
Frequency Response (70 µs Metal Tape).........................................30Hz—20kHz (±3dB)
Stereo Separation .............................................................................................40dB
Remote Control
Battery........................................................................................................ 2 "AAA"
Dimensions (W x H x D)........................ 56mm x 14mm x 105mm (2-1/4"x9/16"x4-1/8")
General
Maximum Power Output (Note 1) .............................................................. 35 watts x 4
Continous Power Output (Note 2) ............................................................... 15watts x 4
Pre Output Voltage (Before Clipping) ...................................................................2 volts
Bass Control Range............................................................................ ±15dB at 30Hz
Treble Control Range .......................................................................... ±10dB at10kHz
Loudness Control .............................................................................. +10dB at100Hz
Operating Temperature .................................................... 60°C (140°F) to -10°C (14°F)
Power Requirement..................................................11—16 volts DC (Negative Ground)
Maximum Mounting Angle .................................................................45° of Horizontal
Chassis Size (W x H x D)...................................... 178mm x 50mm x 152mm (7"x2"x6")
Nose Piece Size (W x H x D) ......... 170mm x 46 mm x 18mm (6-3/4"x1-13/16"x11/16")
Weight .......................................................................................... 1.4Kg(3lbs. 1 oz)
Note 1: Under maximum operating voltage and input signal, into 4 ohm loads.
Note 2: Per EIA-517 standard,40Hz to 20kHz, 0.8% THD, with 14.4 volt DC supply
RUE-
4182
TDA-7548
In-Dash Cassette/Receiver/Ai-Shuttle Controller
Tuner
MaxTune Tuner
DAP (Direct Access Preset)
Auto Memory
Up/Down Seek
Local/DX Selection
Stereo/Mono Selection
Preset Address Indicator
Station Title Memory/Search
Cassette
SmarTouch Powered Mechanism
Soft Loading/Soft Eject
Ignition Key Off Pause
Auto Metal Tape Selector/Indicator
SCC-II Tape Head
Dolby B Noise Reduction
Programmable Music Sensor
Music Scan
Blank Skip
Repeat
Tape Play/Pause
Radio Monitor
Tape In/Run Indicator
CD Shuttle Control
Elapsed Time Display
Music Sensor (Skip)
Music Scan
MIX (Random Play)
MIX All (Random Play All)
Repeat (One/All)
Direct Disc Selection
Disc Title Memory/Search
AI-NET
External Processor Preset Call
Multi CD Shuttle Control*
General
35W x 4 High Power Amplifier
Rotary Encoder Volume
Control Center
Anti-Theft Detachable Front Panel
Detachable Trim Plate
ISO Mount Capability
Gold-Plated RCA Jacks
Dual PreOuts
Selectable Fader
Preamp Fader
Switchable Non-Fading PreOut
Sound Guide
Automatic Set-Up
Operation Indicator
Clock
Demo Function
Source Tone Memory (STM)
Bass & Treble Controls
Fader & Balance Controls
Loudness
Wireless Remote Control Included
*With Optional KCA-400C
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