Teac Multitrack Series - Specifications; Optional Dbx Interface; Useful Accessories; Service Note

Specifications
SPECIFICATIONS
Track System
3 Motors
3 Heads
Reel Size
Tape Speed
Wow and Flutter
(NAB Weighted)
Frequency Response
(overall)
Signal-to-Noise Ratio
(overall)
Harmonic Distortion
(overall)
Stereo Channel Separation
Rewind/Fast Forward Time
Inputs
Outputs
Power Requirement
Power Consumption
Dimensions (W x H x D)
Weight
Supplied Accessories
: 4-Channel Multi-Track SIMUL-SYNC
: 1 DC-Servo Capstan Motor,
2 Eddy Current Induction Reel Motors
: Erase, Record/Sync and Playback
: 10-1/2" and 7"
: 15 ips and 7-1/2 ips (±0.5%)
: 55 dB (3 % THD level, weighted)
: 0.8 % at normal operating level
: 45 dB at 1 kHz
: 140 seconds for 1 800 feet
: 4 Line: 60 mV/50k ohms
4 Mic: 0.25 mV (-72 dB)/600 ohms or more
: 4 Line: 0.3 V/load impedance: 10 k ohms or more
1 Headphone Jack: 8 ohms
: 100/117/220/240 V AC, 50/60 Hz (EX model)
220 VAC, 50 Hz (EUR model)
240 V AC, 50 Hz (UK/AUS model)
117 V AC, 60 Hz (USA/CND model)
: 125 W
: 445 x 523 x 235 mm
(17-1/2" x 20-1/2" x 9-1/4")
: 25 kg (55 lbs) net
: Input-Output Connection Cords
RE-1002 Empty Reel
NAB Reel Hub Adapters
Splicing Tape
Service Note
The TEAC A-3440 is a precision electro¬
mechanical device that will give years of
trouble-free operation. However, if you
should experience any problems first check
for the most obvious causes such as poor
connections, improper switch settings, etc.
Often, just changing to a different or better
quality tape will solve problems that appear
to be a fault in' the deck. Make sure the
heads and tape path are cleaned and demag¬
netized regularly, especially prior to im¬
portant recording or playback sessions.
Familiarize yourself with the correct opera¬
tion of the controls and the effect each has
on the operation of the deck as explained
in this manual.
If a trouble still exists after you check all
these things, you may want to phone or
write to a TEAC office or Service Center
prior to bringing or sending your deck in
for service. Also, please read through the
instructions given on your Warranty Card
for proper procedure in obtaining Warranty
accommodation.
: 0.04% at 15 ips, 0.06 % at 7-1/2 ips
: 25 - 24 000 Hz (± 3 dB/0 VU: 40 - 22 000 Hz) at 15 ips
25 - 22 000 Hz (± 3 dB/-10 VU: 40-20 000 Hz) at 7-1/2 ips
^Specifications were determined using low-noise/high-output tape.
^Improvements may result in features or specifications change without notice.
Optional dbx Interface
The A-3440 accepts the professional dbx
Type-I interface, which provides greatly
improved signal-to-noise ratio and extended
dynamic range. With this optional system it
is possible to produce completely noise-free
master tapes with full dynamic range: a
must for those all-important demo record¬
ings.
Useful Accessories
For the perfect creative recording system,
team the A-3440 up with the Model 2A
six-in/four-out audio mixer and the MB-20
Meter Bridge. The Model 2A gives you six
microphone or line inputs with independent
equalization, output channel assignment and
pan pots. The MB-20 provides accurate
readout of buss and tape output levels, and
has a built in headphone monitor amp with
independent volume control and a left, right
or center channel monitor switching matrix.
The A-3440, Model 2A and MB-20 form a
total studio system with which your musical
ideas can become a sonic reality.
To assure top performance from your deck
at all times, keep it physically and mag¬
netically clean with the TZ-261 Cleaner Kit
and E-1 Head Demagnetizer.
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