Aiwa TP-719
Aiwa
Japan
Tape Deck Details
Number of Motors
2
Number of Heads
2
Head Configuration
Mono - Half-Track
Wow & Flutter
Signal-to-Noise [dB]
Dimensions [mm]
419 × 89 × 330
Weight [kg]
7.7
Year built
1969–1972
Head Composition
Permalloy
Equalization
Frequency Response
70Hz–12kHz
Speed
1⅞, 3¾, 7½
Max Reel [inch]
7
Tracks
1/2 Rec/PB
Price
User
Consumer
Additional Information
The Aiwa TP-719 is a distinctive 1969–1972 portable half-track mono open-reel tape recorder disguised as a briefcase, notable for its 7-inch reel capacity and three speeds in a compact form.
This "disguised" design targeted mobile professionals for lectures, interviews, and music, blending portability with surprising capability.
Transport and Tape Format
Reel size: Up to 7 inches (uncommon for portables).
Drive system: Capstan-flywheel with pinch roller; dual motors (capstan drive, rewind/fast-forward).
Speeds: Three via capstan sleeve swap + electrical switch:
1⅞ ips
3¾ ips
7½ ips (70Hz–12kHz response)Tracks: Half-track mono (1/2 rec/PB, ¼" tape).
Heads: 2 permalloy heads (record/playback + erase).
Electronics and Performance
Circuitry: Solid-state transistors; automatic recording level (AVC), tone control.
Power: AC (110–120V) or batteries; sound quality 5/10, reliability 7/10 per user ratings.
Output: Drives 5-inch oval speaker; level meter, 3-digit tape counter.
Controls and I/O
Pushbutton transport: Play, Record, FF, Rewind, Stop.
Mic input, remote jack, earphone/aux out.
Build and Dimensions
Briefcase form (419 × 89 × 330 mm), 7.7 kg; die-cast frame, removable reel cover.
Use and Notes
Versatile for vintage recovery; belts (FF13.2, FRM14.0, OA13.2) often need replacement, plus recap/heads cleaning. Charming performer at 7½ ips for era