Mini sistema de alta fidelidade estéreo Adler AD 1917 — Bluetooth V5.3, CD/USB/MP3, 2×25 W RMS, sintonizador FM, equalizador de 4 bandas, AUX, preto

Adler AD 1917 is a compact mini Hi‑Fi stereo system that supports CD, CD‑R, CD‑RW, MP3 and WMA playback. It combines a built‑in CD player, Bluetooth 5.3 wireless streaming, USB playback and FM radio, offering versatile connectivity for home audio in living rooms or small spaces.

Advantages

The system provides multiple playback options — CD, USB and Bluetooth — plus an FM tuner with memory for up to 40 stations. It includes HDMI ARC and optical outputs for high‑quality connection to a TV, a three‑band sound equalizer with preset modes (Rock, Jazz, Classic, Pop, Normal), and adjustable treble and bass for precise sound tuning. Additional features such as remote control, volume boost, mute, clock and alarm increase daily usability.

Suitable for

• Listening to CDs and MP3/WMA files from USB drives
• Wireless music streaming from smartphones or tablets via Bluetooth 5.3
• Connecting to a TV via HDMI ARC or optical output for improved audio
• FM radio listening with quick access to stored stations

Key specifications

• Power supply: 220–240 V ~ 50/60 Hz
• CD compatibility: CD, CD‑R, CD‑RW, MP3, WMA
• FM frequency range: 87.5–108.0 MHz (up to 40 station presets)
• USB: 5 V, 500 mA, USB 2.0, supports storage devices up to 32 GB
• Bluetooth: version 5.3
• Inputs/outputs: HDMI ARC v2.0, 1 optical input, 1 AUX IN
• Speakers: 2 × 1" silk tweeters, 2 × 4" woofers

How to use

Place the Adler AD 1917 on a stable surface and connect it to mains power (220–240 V, 50/60 Hz). Use the front CD tray or insert a compatible CD‑R/RW disc to play discs, or connect a USB drive with MP3/WMA files to the USB port. Pair a Bluetooth device by enabling Bluetooth on your phone and selecting the unit. For radio, tune to a station and store presets for quick access. Use the remote control or front panel to switch inputs, adjust the EQ mode, set treble/bass, and control playback functions like repeat or random.

Recommendations

To get clear stereo sound, place the unit and its speakers on a firm, vibration‑free surface and allow a small clearance around the system for ventilation. Use HDMI ARC or optical output when connecting to a TV to preserve audio quality; limit USB file size to supported formats and storage up to 32 GB.