Philips - AG 4257 W Turntable

Vintage Philips suitcase phonograph, specifically identified as the AG 4257 W model dating from 1965.

These devices, commonly referred to as "suitcase phonographs", were popular in the 1960s for their portability. The main features of this model include:
Playback speeds: Supports four speeds: 16, 33, 45, and 78 rpm.

Cartridge: Equipped with a reversible diamond stylus for switching between microgroove (M) and standard records (N).
Duration: A diamond tip lasts about 300-500 hours of playback, while a sapphire tip must be replaced after only 50 hours.
Audio Quality: The diamond ensures more precise groove reading and reduces wear on your records.
It has been tested with a small 45 rpm vinyl and the audio is excellent.

Design: Features a burgundy and cream plastic body with a built-in speaker in the lid.

Technology: Operates on transistors.
The inscription "All Transistor" visible on your Philips AG 4257 W (right above the volume knob) was a major technological boast in 1965.
Here’s what it means for this specific appliance:
Farewell to Vacuum Tubes: Unlike earlier models that used bulky and fragile vacuum tubes, this model uses small germanium transistors to amplify the sound.
Instant Start-Up: There’s no need to wait for the tubes to heat up; the music starts as soon as you place the stylus.
Lower Heat and Power Consumption: Transistors generate much less heat, allowing the turntable to run longer without overheating.
Reliability: Transistor electronics are far more robust for a portable "suitcase" device meant to be carried around.