Roberts Radio RD-20 manual General, Specifications, Circuit Features

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General

Do not allow this radio to be exposed to water, steam or sand. Do not leave your radio where excessive heat could cause damage such as in a parked car where the heat from the sun can build up even though the outside temperature may not seem too high. It is recommended that the DAB band be used wherever possible as better results in terms of quality and freedom from interference will usually be obtained than on the FM band.

In case of misfunction due to electrostatic discharge reset your radio following the proceedure on page 14 (reconnect of power source may be required) to resume normal operation.

•No objects filled with liquids such as vases, shall be placed on the radio.

•It is recommended to operate the product such that there is a minimum distance (10cm recommended) to adjacent objects in order to ensure good ventilation.

•The ventilation of the product should not be restricted by covering it or its ventilation openings with items such as newspapers, table- cloths, curtains etc.

•No naked flame sources such as lighted candles should be placed on the product.

•It is recommended to avoid using or storing the product at extremes of temperature. Avoid leaving the unit in cars, on window sills in direct sunlight etc.

•The nameplate is located on the underside of your radio.

Specifications

Power Requirements

 

 

Mains

AC 230 volts, 50Hz

only

Batteries

6 x LR20 (D size)

 

Battery

Life

 

 

 

Approx. 28 hours of listening for 4 hours a day

 

at normal volume using alkaline cells.

Frequency Coverage

 

 

 

FM

87.5-108MHz

 

 

DAB

174.928 - 239.200MHz

If you need any further advice, please call our Technical Helpline on :-

Circuit Features

Loudspeaker

2 x 79mm 4ohms

Output Power

3W into 4ohms

Headphone socket

3.5mm dia

 

Line out socket

3.5mm dia

 

Aerial System FM

Telescopic

aerial

DAB

Telescopic

aerial

020 8758 0338 (Mon-Fri)

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Contents RD-20 Contents Controls Top Auto Tune button Tuning control Volume controlMains operation Battery operationOperating your radio DAB Selecting a station DAB Display modes DAB Secondary services DABAutoselect DAB Finding new stations DABSignal strength display DAB Manual Tuning DABOperating your radio FM Manual tuning FM FM Stereo/Mono Display modes FMPresetting stations DAB and FM Recalling a preset station DAB and FM System reset Display backlight Headphone socketLine out socket General SpecificationsCircuit Features Fuse Mains supplyGuarantee Roberts Radio Technical Services

RD-20 specifications

The Roberts Radio RD-20 is a quintessential model in the realm of portable radios, combining timeless design with modern technological advancements. Its appeal lies in its robust build quality and the ease with which it delivers high-fidelity sound. This radio is tailored for both casual listeners and audiophiles, making it a staple for those who appreciate quality audio on the go.

At the heart of the RD-20 lies its excellent reception capabilities. It is equipped with both AM and FM bands, ensuring versatility in tuning into a wide array of stations with clarity. One standout feature is its digital tuner, which not only provides precise tuning but also facilitates the selection of preset channels, enabling users to switch between their favorite stations effortlessly.

The design of the Roberts RD-20 is equally impressive, characterized by its classic aesthetic that blends elegance with functionality. The radio features a sturdy handle, making it convenient for outdoor use, whether it's a picnic in the park or a gathering at the beach. The beautifully crafted casing is available in various finishes, appealing to different tastes and styles.

In terms of user interface, the RD-20 boasts a straightforward layout, with an intuitive control panel that includes knobs for volume and tuning. The display is clear and informative, providing information about the station currently being played and other essential details at a glance.

Another notable technology in the Roberts RD-20 is its ability to be powered both by mains electric supply and battery. This dual power option enhances its portability, allowing users to enjoy their favorite broadcasts anywhere without being tethered to a power source.

Sound quality is a primary focus for Roberts Radio, and the RD-20 does not disappoint. It features a bespoke speaker that is fine-tuned for an immersive listening experience, producing rich bass and crisp treble. The radio’s acoustic engineering allows it to fill a room with sound, making it ideal for gatherings or solitary enjoyment alike.

Furthermore, the Roberts RD-20 is equipped with a headphone jack, providing the option for private listening. This feature is particularly useful for those who wish to enjoy their favorite programs without disturbing others around them.

In summary, the Roberts Radio RD-20 is a perfect blend of style, portability, and advanced technology. With its outstanding reception, classic design, user-friendly interface, and high-quality sound, it reigns as a leading choice for all radio enthusiasts. Whether at home or outdoors, the RD-20 is designed to deliver an unparalleled listening experience.
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