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1. SPECIFICATIONS
Amplifier Section
Continuous Average Power 0utput is 25
watts* per channel, min., at 8 ohms from
40Hertz to 20,000 Hertz with no more
than 0.3%o tolal harmonic distortion.
Total Harmonic Distortion (40 Hertz to 20,000 Hertz,
8 ohms, from TAPE)
continuous rated power output
No more than 0.3%
12.5 watts per channel power output
No more than 0.15%
No more than O.2o/"
Intermodulation Distortion (50 Hertz:7,000 Hertz = 4: 1,
8 ohms, fror;'r AUX)
continuous rated power output
No more than 0.3%
Damping Factor (1 kHz,8 ohms) 22
I nput (Sensitivity/l mpedance)
PHONO .....2.5mV/5Okilohms
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,AseriesB.off
Frequency Response
PHONO (RIAA Equalization)
. 30Hz to 20,000H2t0'5dB
TAPE PLAY .... l5Hzto50,000Hz+ldB
Tone Control
BASS . r9dB (100H2)
TREBLE ... rgdB(10kHz)
Loudness frntour (Volum control set at-40d8 position)
. . +8dB (100H2), +6dB (10,000H2)
Hum and Noise (lHF, short circuited, A network)
PHONOMM.. .....71d8
TAPE PLAY ...97d8
FM Tuner Section *UsableSensitivity ...10.7dBf (0.9pV)
50dB Ouieting Sensitivity **MONO ....15.3d8f (1.6pV)
STEREO .37.6d8f (21pYl
Signal-to-Noise Ratio
MONO ....75d8(at85dBf)
STEREO 70dB (at 85dBf)
Distortion (at 65dBf)
MONO 1kHz. 'O'3Yo
STEREO lkHz. .'0.67o
1 watt per channel power output
CaptureRatio . ..2.ft8
Alternate Channel Selectivity (400kHz) . 50dB
Stereo Separation (lkHz) . 35dB
Frequency Response . . 30Hz to 15kHz,1! [ oa
SpuriousResponseRatio. ......70d8
lmageResponseRatio ...45d8
lF ResponseRatio. ....100d8
AM SuppressionRatio ...45d8
SubcarrierProductRatio. ......31d8
Muting Threshold .27dBt (6.3PV)
Antenna lnput
300 ohms balanced, 75 ohms unbalanced
AM Tuner Section
Sensitivity
lHF, Loop antenna 32OtN lm
lHF, Ext, antenna 30pV
Selectivity .....25dB
Signal-to-NoiseRatio ....43d8
lmageResponseRatio ....40d8
lF ResponseRatio. ...'45dB
Antenna AM LooP Antenna
Miscellaneous
Power Requirements . , AC 120V, 60Hz
Power Consumption . . . 125 Watts(UL), 150 VA(CSA)
Dimensions . . . . 420(W)x98(Hl x214(D) mm
16-9/16(W) X 3-718(H) X 8-7116(D) in
Weight (without package) . . . 4.3 kg (9lb 8 oz)
Furnished Parts
FMT-typeAntenna .....1
AM Loop Antenna 1
Operating Instructions 1
*Measured pursuant to the Federal Trade Commission's Trade
Regulation rule on Povnr 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
ara not muted when the sensitiviry is measured.
NOTE:
Specifications and design subiect to possible modification without
notice,
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2. FRONT PANEL FACILITIES
O PowER swtrcH
Push this to s1^ritch on and off the unit's power. Power is
supplied at the depresed ( - ) switch position (ON) and
turned off at the released (I) position (OFF).
@ HEADPHoNE JAcK
Connect the plug on the stereo headphones to this jack
when listening to sound through headphones.
@ ToNE coNTRoLs
BASS : The bass is increased when this control is rotated
clockwise from the center position and reduced
when rotated counterclockwise.
TREBLE : The treble is increased when this control is
rotatd clockwise from the center position and
reduced when rotated counterclockwise.
@ BALANcE 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.
O FuNcrtoN swtrcHEs
PHONO : Press when listening to records.
FM : Press when listening to FM broadcasts.
AM : Press when listening to AM broadcasts.
@ TAPE (ADPT) SWITcH
This is depresed when using a tape deck or adaptor unit
connected to the rear panel TAPE/ADAPTOR jacks.
@ LOUDNESS SWITcH
Depress this switch 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.
@ voLUME 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.
@ TUNING INDIcAToR (TUNING)
This lights up to indicate that an FM, AM station has been tuned in.
@ srEREo tNDtcAToR (srEREo)
This lights up automatically when an FM station broad-
casting in stereo has been tuned in.
@ SPEAKERS 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 sund will be heard through the geakers when both the A and B switches are depressed if only one et of speakerc has been connected to either the A or B SPEAKERS 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 - 1601 indicate the AM band.
@ TUNTNG KNoB
Rotate this knob to pick up stations (FM, AM).
@ PowER tNDtcAToR/DtAL potNTER
r6" L;N t';K t;K
-IFUNCTIONl-*'-'
L FI-EI-E
