Teac
presents ; AS-100 Stereo Integrated Amplifier - The new elegant line, matched
stereo components.
Designed to
match both in appearance and performance characyeristics, the high quality
A-1230/A01250 series tape decks. The crisp professional styling, striking black
matte finish and brushed stainless steel panels, allow you to assemble a
complete matching home audio center.
The
impressive performance characteristics of these units coupled with their
moderate cost now make available to everyone, the famous Teac tonal quality,
superb sound reproduction, and tasteful styling.
Direct
Coupled Differential Amplifiers
The AS-100
employs the same design circuitry as the widely known and reliable AS-200S and
AE-200 amplifiers. Originally designed for computer and instrumentation data
recorders, it provides a flat frequency response far beyond the range of
audibility. Extremely low distortion high S/N ratio, and virtually non existent
residual noise combine to produce the famous Teac total sound quality.
Electronic
Protective Circuit
Instantaneous
acting electronic protective circuitry protects output stages from open or
short circuit speaker conditions. The use of heat resistant all silicon
transitors provides the highest reliability for lengthy trouble free operating
life.
2 dB Stepped
Tone Controls
Precision 2
dB stepped tone control (NF type) are employed to eliminate any tonal imbalance
between channels and to permit audio contours to match your room acoustics.
NPN-PNP-NPN
3 Stage Direct Coupled Phonoamplifier
Selected low
noise silicon transistors and unique direct coupled circuitry combine to
produce unparalleled sound quality.
New Low
Noise Integrated Circuits (ICs)
The control
amplifier section incorporates new low noise integrated circuits for maximum
gain, widest dynamic range, and minimum harmonic and intermodulation
distortion.
Versatility
Physically
integrated but electrically independent preamplifier/power amplifier sections
allow the preamplifier or power amplifier sections to be used separately, as in
a divided frequency multi channel or quadriphonic system. Convenient rear panel switch provides
maximum versatility for connections to external or auxiliary equipment.
Convenient
Front Panel Tape Deck Inputs
Designed fro
tape recorder use, the AS-100has front panel tape deck jacks to allow
convenient connections to a second tape deck for dubbing purposes. Eliminates
the necessity of disturbing rear panel connections when copying tapes.
Total
Flexibility-multiple Inputs
The AS-100
is provided with sufficient rear panel connections for almost any audio
configuration. Rotary switched inputs provide for turntables 1 and 2, tuner,
and auxiliary inputs 1 and 2. Front panel jacks and tape monitor switch make
taping from records or other sources remarkably simple and easy. The turntable
1 and 2 selector allows taping of records without delay while changing records
as well as allowing "A-B" comparison checks of cartridges.
Protective
Muting Circuit
The AS-100
employs a time delay protective muting circuit to protect your speakers from
turn on shock. No current flows in the output circuit until the unit has
stabilized after turn on. (1-2 seconds after power is applied)
Dual Speaker
Connections - Monitoring jack
The AS-100
has rear panel connections and front panel switch to allow simultaneous
connection of 2 pairs of speakers. Internal circuitry automatically compensates
for changing impedance loads when one system is turned off or disconected.
A
front panel monitor jack permits private listening with both speaker system
disabled. Any standard stereo headphones of 8 Ω impedance may be used.
Specifications
MODEL AS-100
Type: All silicon transistor integrated amplifier
Semiconductors: 26 Silicon Transistors, 2 ICs, 2 Thyristors,
9 Diodes
Circuits: Differential quasi-complementary SEPP
Power Amp
Section
Rated
Power:
Both
channel operate THD 0,2%, 8 Ω load :
60 W
Each
channel operate THD 0,2%, 8 Ω load
: 40 W / 40 W
Harmonic
Distortion: below 0,2% rated power
(below 0,1% at 0,! W)
IM
Distortion: below 0,2% rated power
Power
Bandwidth: 10 - 40,000 Hz -3 dB
Frequency
Response: 5 - 200,000 Hz +0 _2 dB
Signal-to-Noise
Ratio: better than 9- dB
Residual
System Noise: below 0,3 mV
Input
Sensitivity/Impedance: 1V for rated
power/50 k Ω
Output
Load Impedance: 4 - 16 Ω
Preamplifier
Section
Inputs:
Phono
1, 2 : 2 mV/50 k Ω
Tuner
: 150 mV/ 50 k Ω
Aux 1,
2 : 150 mV/ 50 k Ω
Tape
deck play : 150 mV/60 k Ω
Outputs:
Output
Voltage : 1 V at rated input
Record Out
: 150 mV at rated input
Frequency
Response: 10 - 50,000 Hz ±1 dB
Signal-to-Noise
Ratio:
Phono : 70 dB
Aux : 80 dB
Tone
Control:
100 Hz ±10
dB
10,000 Hz
±10 dB
Loudness
Control: 50 Hz : +7 dB; 10,000 Hz :
+4 dB
Low Cut
Filter : 100 Hz, 6 dB/oct
High Cut
Filter: 8,000 Hz, 6 dB/oct
Power
Requirements: 100/117/220/240 V C 50/60
Hz
Power
Consumptions: 15 W at rted power
AC
Outlet: 200 W (switched); 200 W
(unswitched)
Dimensions
(W x H x D): 410 x 141 x 328 mm
(16-1/8" x 5-9/16" x 12-15/16")
Weight: 10 kg (22 lbs) net
Optional
Eurasian teak Decorator Panels - AGC-30
Both the
AS-100 and the AT-100 may be fitted with Eurasian hand rubbed teakwood
decorator panels. Available as an optional accessory.