The document describes the features and characteristics of the AM88 92 96 100 104 108MHz FM 10 x kHz 53 70 90 120 160 MHz AM88 92 96 100 104 108 FM 10 x kHz 53 70 90 120 160 AQ6591 stereo radio cassette player.
The AQ6591 is a portable cassette player with FM/AM radio, dynamic bass boost, and a belt‑clip accessory. It runs on a 3 V DC mains adapter (not included) or two alkaline batteries (R6, UM3 or AA). The manual explains how to connect the power source, insert batteries, and use the headphone/antenna functions.
The guide covers basic operation (tuning, volume, fast winding), safety warnings, regular cleaning of the tape heads, and troubleshooting steps for common issues such as hum, low sound, or battery problems. It also details how to attach the belt‑clip and care for the device to ensure long‑term reliability.
| Power supply voltage | 3 V DC |
|---|
Connect a 3 V DC mains adapter to the DC 3 V socket, ensuring correct polarity.
Open the battery compartment and insert two alkaline batteries of type R6, UM3 or AA.