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1. SPECIFICATIONS
Amplifier Section
Continuous Average Power Output is 45
watts* per channel, min., at 8 ohms f rom
40Hertz to 20,000 Hertz with no more
than 0.3o/o total harmonic distortion.
Total Harmonic Distortion (40 Hertz to 20,fi)0 Hertz,
I ohms, from TAPE)
continuous rated povrrcr output
No more than 0.3%
22.5watts per channel power output
. . . . No more than O.15yo
I watt per channel power output
l*"r..irr"ii""oiri.r,i""it,i""r,rlrt,ill'iJir1"=t;?1,
8 ohms, from AUX)
continuous rated power output
No more than 0.3%
Damping Factor (1 kHz, 8 ohms) 22
I nput (Sensitivity/l mpedance)
PHONO .....2.smV/S0kilohms
TAPE PLAY . . . 150 mV/50 kilohms
Phono Overload Level (T.H.D.0.1%. 1,000H2)
PHONO . . 150mV
Output Level
TAPE REC . 150 mV
SPEAKER A, B, A series B, off
Frequency Response
PHONO (RIAA Equalization)
. 30Hz to 20,000H2t0.5d8
TAPE PLAY 15Hz to SO,OOOHz+]OA
Tone Control
BASS . i9dB (100H2)
TREBLE 19dB (10kHz)
Loudness Contour (Volum control setat-40d8 position)
. . +8dB (100H2), +6dB (10,000H2)
Hum and Noise (lHF, short circuited, A network)
PHONO MM .. 71dB
TAPEPLAY ......97d8
FM Tuner Section**
UsableSensitivity.. .10.7d8f(O.9pV)
50dB Ouieting Sensitivity
MONO ...15.3dBf (1.6pV)
STEREO ..37.6d8f (211ty1
Signal-to-Noise Ratio
MONO ...75d8(at85dBf)
STEREO . . 70dB (at 85dBf)
Distortion (at 65dBf)
MONO lkHz. ...0.3Yo
STEREO lkHz. ...O.6Yo
CaptureRatio . ..2.5d8
Alternate Channel Selectivity (400kHzl . . 50dB
Stereo Separation (lkHz) . . 35dB
Frequency Response .. 30Hzto lSkHz,1ffOt
SpuriousResponseRatio. ......7ft8
lmageResponseRatio ....45d8
lF ResponseRatio. ....100d8
AMSuppressionRatio ...45d8
SubcarrierProductRatio. ......31d8
Muting Threshold 27dBf (6.3pV)
Antenna Input
. . . 300 ohms balanced, 75 ohms unbalanced
AM Tuner Section
Sensitivity
f HF, Loop antenna 32O1N lm
lHF, Ext. antenna 30gV
Selectivity . 2ft8
Signal-to-Noise Ratio . . . ..43d8
lmage Response Ratio ....40d8
lF ResponseRatio. .....45d8
Antenna AM Loop Antenna
Miscellaneous
Power Requirements . AC 120 V, 60Hz
Power Consumption . . . 190 Watts(UL), 22S VA(CSA)
Dimensions . . . 42O (W) x 98 lHl x 214 (D) mm 16-9/16(W) X 3-718(H) X 8-7116(D) in
Weight (without package) . .5 kS (11 tO)
Furnished Parts
FMT-typeAntenna ......1 AMI-oopAntenna ........1
Operating Instructions 1
'Measured pursuant to the Federal Trade Commission's Trade Regulation rule on Povver Output Claims for Amplifier. **FM muting functions with this unit when the signals are weak.
The unit's internal wires are therefore treated so that the signals are not muted when the sensitivity is measured.
NOTE:
Specifications and design subject to possible modification without notice.
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2. FRONT PANEL FACILITIES
O powen swrrcH
Push this to wrritch on and off the unit's power. Power is
supplied at the depressed (r) switch position (ON) and
turned off at the released (I) position (OFF).
@ HenopHoNE JAcK
Connect the plug on the stereo headphones to this jack
when listening to sound through headphones.
@ rorue coNTRoLs
BASS : Thebass is increased whenthiscontrol isrotated
clockwise from the center position and reduced
when rotated counterclockwise.
TREBLE : The treble is increased when this control is
rotated clockwise from the center position and
reduced when rotated counterclockwise.
@ eeLeNcE coNTRoL
This is normally kept at its center position. lt is rotated
when the volume of sound delivered through the left and
right channels of the speakers or headphones differs.
The right channel volume is reduced when the control is
rotatd toward the LEFT from the center position while
the left channel volume is reduced when it is rotated
toward the RIGHT.
@ rurucrroN swrrcHEs
PHONO : Press when listening to records.
FM : Press when listening to FM broadcasts.
AM : Press when listening to AM broadcasts.
@ rape (ADPT) swrrcH
This is depressed when using a tape deck or adaptor unit
connected to the rear panel TAPE/ADAPTOR jacks.
o LouorrrEss swtTcH
Depress this svrritch to the ON position when listening to
sound at a low level of volume. This will enhance the bass
and treble and give more life to the sound even at a low
volume.
@ voluruE coNTRoL
Use this to adjust the volume of the sound delivered
through the speakers or headphones.
The volume is increased when this control is rotated
clockwise from the minimum "0" position.
@ ruruIruG tNDIcAToR (TUNING)
This lights up to indicate that an FM, AM station has been
tuned in.
@ sreneo rNDrcAToR (srEREo)
This lights up automatically when an FM station broad-
casting in stereo has been tuned in.
@ speerERs swrrcHEs
These are used to select the speakers through which you
will listen to the sound.
The selected speakers are now working.
A: The sound is heard from the speakers connected to
the speaker A terminals on the rear panel.
B: The sound is heard from the speakers connected to
the speaker B terminals on the rear panel.
No sound will be heard when SPEAKERS A and B switches
are both released. This is the position at which the sound
can be heard through the headphones.
NOTE:No rcund will be heard through the spakers when both the A and B switches are depressed if only one set of speakers has been connected to either the A or I SPEAKE RS terminals.
@ FREoUENcY scALE
This indicates the frequency of the broadcasting station
(FM, AM).
The top level figures (88 - 108) indicate the FM band.
The bottom level figures (55 - 160) indicate the AM band.
@ TUNTNG KNoB
Rotate this knob to pick up stations (FM, AM).
@ POWER |ND|CATOR
