Adler AD 1909 AM/FM radio — portable analog radio receiver with AM and FM bands

Adler AD 1909 AM/FM radio is a portable analog radio receiver that covers medium-wave AM (522–1620 kHz) and FM (87.5–108.0 MHz) bands. The unit features a large readable tuning scale, oversized tuning and volume dials for easy manual operation, a telescopic antenna for improved FM reception and a travel handle for portability. The radio can be powered from mains (220–240 V ~ 50 Hz) or from two RL20 batteries and includes a phone jack input for private listening. With a rated output power of 4 W, the Adler AD 1909 is intended for basic home, office or portable use and for listening to news, music and talk broadcasts.

Advantages

The radio offers dual power options — mains and battery — which makes it convenient for both stationary and mobile use. Large tuning and volume controls combined with a big readable scale simplify tuning and adjustment, particularly for users who prefer analog operation. The telescopic antenna improves FM reception performance and the phone jack allows private listening. Its compact portable design with a travel handle facilitates carrying and short trips.

Suitable for

• Listening to local and regional AM news and talk stations
• Tuning into FM music and radio programs at home or in the office
• Portable use on short trips, picnics or during power outages (using batteries)
• Private listening via wired headphones using the phone jack

Key specifications

• Frequency coverage: AM 522–1620 kHz, FM 87.5–108.0 MHz
• Power supply: Mains 220–240 V ~ 50 Hz or 2 × RL20 batteries
• Rated output power: 4 W
• Antenna: telescopic rod antenna for FM
• Controls: large tuning dial and large volume dial; readable analog scale
• Connectivity: phone jack input for headphones
• Form factor: portable unit with travel handle

How to use

Connect the radio to mains power or insert two RL20 batteries into the battery compartment. Extend the telescopic antenna for FM reception and switch the band selector to AM or FM according to the station you want to receive. Use the large tuning dial to find the desired frequency while monitoring the readable scale, and adjust sound level with the large volume dial. For private listening, plug headphones into the phone jack; reduce volume before connecting headphones to avoid sudden loud sound. When using batteries, turn the radio off when not in use to conserve power.

Usage recommendations

For best FM reception, fully extend and orient the telescopic antenna and place the radio near a window away from large metal objects. For stable AM reception, position the unit on a flat surface and rotate slightly while tuning. Use mains power for continuous indoor listening and batteries for portable or emergency situations.