TEAC A-3300SX
TEAC
Japan
Tape Deck Details
Number of Motors
3
Number of Heads
3
Head Configuration
Stereo
Wow & Flutter
0.06% at 7½ ips, 0.09% at 3¾ ips
Signal-to-Noise [dB]
65
Dimensions [mm]
440 x 440 x 210
Weight [kg]
20
Year built
1972-1978
Head Composition
Permalloy
Equalization
NAB
Frequency Response
At 7½ ips: 30 Hz to 28 kHz
Speed
3¾, 7½
Max Reel [inch]
10.5
Tracks
$700
1/4 Rec/PB
Price
Additional Information
The TEAC A-3300SX is a mid-high fidelity, solid-state 4-track, 2-channel stereo reel-to-reel tape deck produced in Japan between approximately 1972 and 1978. It is designed primarily for consumer use but offers respectable audio performance and build quality.
4-track, 2-channel stereo/monaural system (quarter-track format).
Three heads: one erase, one record, and one playback head made of high-hardness permalloy.
Head configuration optimized for stereo recording and playback.
Tape Transport and Motors
Three motors: one 2-speed hysteresis synchronous capstan motor and two eddy current induction reel motors for stable tape tension and precise speed control.
Tape speeds: 3¾ ips (9.5 cm/s) and 7½ ips (19 cm/s).
Supports reels up to 10.5 inches (26.5 cm) in diameter.
Frequency Response and Sound Quality
Frequency response:
7½ ips: 30 Hz to 28 kHz (some sources specify 40 Hz to 24 kHz)
3¾ ips: 30 Hz to 20 kHz (some sources specify 40 Hz to 12 kHz)Wow and flutter: 0.06% at 7½ ips, 0.09% at 3¾ ips (some sources mention up to 0.18% at 7½ ips).
Signal-to-noise ratio: approximately 58 to 65 dB depending on measurement conditions.
Total harmonic distortion: about 1%.
Channel separation: around 50 to 60 dB at 1 kHz.
Inputs and Outputs
Microphone input: 0.25 mV, 600 Ω or more.
Line input: 100 mV, 50 kΩ impedance.
Line output: 0.3 V, 10 kΩ or more.
Headphone output: 8 Ω.
Connectors: RCA and DIN types.
Additional Features
No auto-reverse function; playback and recording are single-direction.
Equipped with expanded scale VU meters for accurate level monitoring.
Reel clamper uses a click-lock type for secure reel mounting.
Optional accessories include remote control unit (RC-120), dust cover (TZ-440), and portable case (CS-430).
Rewind time approximately 140 seconds for 1800 feet of tape.
Physical Specifications
Dimensions: approximately 440 x 440 x 210 mm (17½ x 17½ x 8¼ inches).
Weight: about 20 kg (44 lbs).
Power consumption: around 90 W.
Finish: Silver and black with wooden side panels.