Audio software, Specifications, Discs | Panasonic RX-D21, RX-D25

Audio software

Take note of the following points to extend the life of your equipment. Always read the instructions provided with the software.

Discs

Choose discs with this mark:

Continued use of irregular shaped CDs can damage the unit.

Do not

• use CDs with labels and stickers that are coming off or with adhesive exuding from under labels and stickers.

• attach scratch-proof covers or any other kind of accessory.

•write anything on the CD.

•clean CDs with liquids.(Wipe with a soft, dry cloth.)

•use CDs printed with label printers available on the market.

•load a blank CD-R as it will cause abnormal malfunction and may damage the CD-R.

Cassette tapes

•Tapes exceeding 100 minutes are thin and can break or get caught in the mechanism.

•Tape slack can get caught up in the mechanism and should be taken up before the tape is played.

•Endless tapes can get caught up in the deck’s moving parts if used incorrectly.

Specifications

Frequency range
FM		87.50–108.00 MHz (50 kHz steps)
AM		522–1629 kHz (9kHz steps)
Sampling frequency		44.1kHz
Decoding		16 bit linear
Beam source	Semiconductor laser (wavelength 780nm)
Pickup
Bølgelengde		780 nm
Laserstyrke		Ingen farlig stråling sendes ut
No. of channels		(med sikkerhets-beskyttelse)
No. of channels		2 channel, stereo
Wow and flutter	Less than possible measurement data
D/A converter		1 bit DAC
Track system		4 track, 2 channel, stereo
Monitor system		Variable sound monitor
Recording system		AC bias
Erasing system		Multi Pole magnet
Frequency range
Normal position		50–12000Hz
Speakers		10 cm 4 Ω x 2
Full range		10 cm 4 Ω x 2
Centre speaker (RX-D25 only)		1.5 cm
Jacks		PHONES: 3.5 mm stereo (32 Ω)
Output		PHONES: 3.5 mm stereo (32 Ω)
Power requirement
AC		230-240V, 50 Hz
Battery		Power consumption: 11 W
Battery	9 V (Six R20/LR20, D, UM-1 batteries)
Memory back-up	• Do not use rechargeable type batteries.
Memory back-up	6 V (Four R6/LR6, AA, UM-3 batteries)
Dimensions (WxHxD)	• Do not use rechargeable type batteries.
Dimensions (WxHxD)		420 x 167 x 275 mm
Mass		(RX-D25) 3.6kg without batteries
		(RX-D21) 3.4kg without batteries

Note

Specifications are subject to change without notice.

Mass and dimensions are approximate.

Troubleshooting guide

If you are in doubt about some of the check points, or if the remedies indicated in the chart do not solve the problem, refer to the directory of Authorized Service Centers (enclosed with this unit) to locate a convenient service center, or consult your dealer for instructions.

Common Problem

The unit doesn’t work on batteries.

“UO1” is displayed.

Is the AC mains lead connected to the unit? Disconnect when using batteries.

Have the batteries been inserted correctly? Check that the poles (+ and –) are correctly aligned.

Replace the batteries or use household AC power.

“E” is displayed.

Play doesn’t start or display is incorrect.

Indicates an incorrect operation. Read the instructions. Clean the CD.

Wait for an hour for condensation to dry, then try again. Make sure the label is facing up.

Replace the CD if it is scratched, warped, or irregularly shaped.

Cassette

Recording not possible.

Poor sound quality.

The cassette cannot be ejected or the lid can’t be closed when loading a cassette.

Has the cassette’s tab been removed? Cover the hole with adhesive tape. Clean the heads.

The batteries are flat. Replace the batteries or connect to household AC power. Press [/ PLAY] then [L/c STOP/EJECT].

Radio

A lot of noise.		Is another remote control being used? Use it further away from this unit.
		Is a TV on? Move the unit away from the TV or turn it off.
Remote control
Remote control	RX-D25 only

The remote control doesn’t work.

Check the batteries are inserted correctly. Replace the batteries if they are worn.

Matsushita Electric Industrial Co., Ltd.

Web Site: http://www.panasonic.co.jp/global/

RQT6744-B

L1102KW0

RX-D21, RX-D25 specifications

The Panasonic RX-D25 and RX-D21 are part of the well-regarded line of micro component systems that embody the ideal blend of sound quality, portability, and user-friendly features, perfect for music enthusiasts on the go. Both models share several similarities but also boast distinct characteristics that cater to varied musical preferences.

Starting with the RX-D25, this model is designed to deliver powerful audio performance through its robust amplifier and high-quality speaker system. The system incorporates a unique Bass Reflex design, ensuring rich and deep bass response that enhances the overall listening experience. The RX-D25 features a CD player, an AM/FM tuner, and the ability to play MP3 files from USB drives, providing versatile playback options. Another of its key features is the pre-programmed equalizer settings, which allow users to tailor the sound to their liking, whether they prefer upbeat pop melodies or soft acoustic tunes.

On the other hand, the RX-D21, while similar in design, leans more toward the budget-friendly side without compromising significantly on sound quality. The RX-D21 also supports CD playback and FM/AM radio, but it lacks the USB input found in the RX-D25. Nevertheless, it features Bluetooth connectivity, allowing users to seamlessly stream music from smartphones, tablets, and other compatible devices. This makes the RX-D21 a practical option for those who prioritize wireless convenience without complex setup.

Both models are equipped with Panasonic's Easy Setup feature, which allows for quick installation and immediate enjoyment of music. They feature a sleek and compact design, fitting effortlessly into any home setting or while traveling. The systems come with remote control support, making it easier for users to operate their music systems from a distance.

Battery operation is another remarkable characteristic of both units, enabling users to enjoy their favorite tunes uninterrupted while on the move, whether at picnics, parties, or casual gatherings. With a combination of sound quality, functionality, and portability, the Panasonic RX-D25 and RX-D21 serve as excellent choices for music lovers seeking an all-in-one audio solution. These models showcase Panasonic's commitment to innovation, ensuring that users enjoy a high-quality listening experience with every use.