Do you have a question about the DIGITECH Audio AR-1733 and is the answer not in the manual?
Learn to turn the radio on/off and set the sleep timer for automatic shutdown.
Understand how to use the tuning knob for frequency selection and step adjustment.
Discover how to lock and unlock all buttons to prevent accidental changes.
Details on using UP/DOWN buttons for fine-tuning and auto-scan operations.
Adjust AM bandwidth and select FM stereo or mono reception modes.
Learn to set alarms and access memorized stations using the PAGE button.
Covers resetting the radio, using meter functions, and battery charging procedures.
Information on activating the display light and changing radio bands.
How to use the 0-9 keys for direct frequency input and memory channel recall.
Guide to interpreting the various icons and indicators shown on the LCD screen.
Details the radio's frequency ranges and signal reception sensitivity.
Specifies AM selectivity, memory capacity, and power source details.
Lists specifications for the built-in speaker, earphone jack, and physical dimensions.
Provides guidance on battery charging, protection, and detection mechanisms.
| FM frequency coverage | 87.5 ~ 108 MHz |
|---|---|
| AM(MW) frequency coverage | 522 ~ 1620 kHz (9k step), 520 ~ 1710 kHz (10k step) |
| SW frequency coverage | 2300 ~ 26100 kHz |
| LW frequency coverage | 153 ~ 279 kHz |
| AIR frequency coverage | 118 ~ 137 MHz |
| FM signal sensitivity | >3uV |
|---|---|
| MW signal sensitivity | >0.5mV/m |
| LW signal sensitivity | >10mV/m |
| SW signal sensitivity | >10uV |
| AIR signal sensitivity | >0.5uV |
| Power source | 2 x AA Size or LR2, Mini USB port in: 5V |
|---|---|
| Average charging current | 200mA |
| Max charging time | ≤10 hours |
| Built-in speaker impedance | 25ohm |
|---|---|
| Built-in speaker power | 0.5W |
| Earphone jack impedance | 3.5mm 32ohm |
| Number of memories | 500 |
|---|---|
| Width | 4.75 inches |
| Height | 3 inches |
| Depth | 1.2 inches |