RQ-504S

Panasonic, Matsushita, National ナショナル (also tubes); Osaka

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Country
Japan

Manufacturer / Brand
Panasonic, Matsushita, National ナショナル (also tubes); Osaka

Year
1970 ??

Category
Sound/Video Recorder and/or Player

Radiomuseum.org ID
296503

Picture
Schematics

RQ-504S; Panasonic, (ID = 2781408) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781409) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781410) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781411) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781412) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781413) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781414) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781415) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781416) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781417) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781418) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781419) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781420) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781421) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781422) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781424) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781425) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2781426) R-Player — Panasonic, RQ-504S (3)

RQ-504S; Panasonic, (ID = 2184205) R-Player — Panasonic, RQ-504S (1)
from my collection

RQ-504S; Panasonic, (ID = 2176656) R-Player — Panasonic, RQ-504S (1)
from my collection

RQ-504S; Panasonic, (ID = 2781390) R-Player — Panasonic, RQ-504S (1)

RQ-504S; Panasonic, (ID = 2781391) R-Player — Panasonic, RQ-504S (1)

RQ-504S; Panasonic, (ID = 2781392) R-Player — Panasonic, RQ-504S (1)

RQ-504S; Panasonic, (ID = 2781393) R-Player — Panasonic, RQ-504S (1)

RQ-504S; Panasonic, (ID = 2781394) R-Player — Panasonic, RQ-504S (1)

Click on the schematic thumbnail to request the schematic as a free document.

Technical Specifications

Number of Transistors
9

Semiconductors
2SB173 2SB175 2SB175 2SB324 2SB324 2SB178 2SC372 2SC372 2SB473

Main principle
Audio-Amplification

Wave bands
- without

Details
Tape Recorder

Power type and voltage
Line / Batteries (any type) / 110; 220; 240 / 6 x 1,5 Volt

Loudspeaker
Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

Material
Plastics (no bakelite or catalin)

from Radiomuseum.org
Model: RQ-504S - Panasonic, Matsushita,

Shape
Portable set > 8 inch (also usable without mains)

Dimensions (WHD)
320 x 110 x 272 mm / 12.6 x 4.3 x 10.7 inch

Notes
Track system: 4-track, single channel, monaural system

Reel size: up to 5 inch reel

Tape speeds: 1 ⁷⁄_{8 ,} 3 ³⁄₄ ips

Frequency response: 50Hz to 12kHz (3 ³⁄₄ ips), 50 to 7 kHz (1 ⁷⁄₈ ips)

Speaker: 1 x 4"

Net weight (2.2 lb = 1 kg)
3 kg / 6 lb 9.7 oz (6.608 lb)

Mentioned in
- - Manufacturers Literature (Operational Instructions Model RQ-504S)

Author
Model page created by Danilo Crnogorac. See "Data change" for further contributors.

Other Models
Here you find 3036 models, 2812 with images and 630 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Panasonic, Matsushita, National ナショナル (also tubes); Osaka

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The model is part of the collections of the following members.

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