iAUDIO CW300-256MB (MX400) MP3 Player w/FM & Voice Recorder

by Cowon

Product Details

• Product Dimensions: 1.6 x 0.7 x 3.2 inches
• Shipping Weight: 1 pounds
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B0000A4F4W
• Average Customer Review: 4.4 out of 5 stars  See all reviews (41 customer reviews)
• Amazon Best Sellers Rank: #148,902 in Electronics (See Top 100 in Electronics)
• Discontinued by manufacturer: Yes

Product Description

CW300 is an All-in-One MP3 player with FM Radio and Voice Recorder. Its built-in memory can be 256MB. One AA-type battery can playback up to 30 hours. With all these features, it is very small, lightweight and stylish. It weighs 1.48 oz. and dimensions are 3.2 X 1.6 X 0.7 inches.

Customer Reviews

Most Helpful Customer Reviews

33 of 33 people found the following review helpful:

5.0 out of 5 stars Best MP3 Player, July 24, 2003

By A Customer

This review is from: iAUDIO CW300-256MB (MX400) MP3 Player w/FM & Voice Recorder (Electronics)

I have owned the iaudio CW300 (256MB) player for a few weeks now, using it while running, fixing up around the house, and at work, and can say that it is an excellent, well designed product & worth every penny for its level of quality and features. Most importantly, the sound quality is excellent, with one of the lowest signal-noise ratios out there for an MP3 player. I have the version with MX400 headphones, which give a wide-range bass response that is clear and full. The player, about the size of a flip-top lighter, is able to pump these loud enough for me to mow my lawn while listening to it. One of the reasons I initially chose the CW300 was for its MP3 and FM capability, which does not disappoint--there are 12 FM presets, and I get great reception in my area (southeast VA). I use it primarily for working out, and the two toggle buttons on each side make switching b/w songs or stations a breeze. Furthermore, these buttons allow you to tweak a variety of settings, including 4 equalizer selections, interface appearance, ff-rw rate, amongst others. I own the 256MB version, which can store anywhere b/w 60-90 songs, depending on the quality level I recorded MP3's at.
When I began my MP3 player search I vacillated between a hard drive player (iPod, Archos), which can store significantly more music (5-30GB), and a flash player like the CW300, but my decision ultimately came down to the fact that I would use the player in spurts and not really need to have my entire music collection in my hands. More importantly, those players are larger (can't comfortably fit in pocket), have moving parts (potential to skip while running), and DON'T have an FM tuner or voice recorder. I don't understand the rationale for throwing down $500 for an iPod that only has MP3/WMA capability and whose battery life is approximately 7 hours. Granted, the CW300 is on the expensive side for flash players, but the 30hr battery life and FM tuner/Voice Recorder easily justified my purchase. A few side notes--the software was easy to use, and songs download quickly, about 2-3 sec per song. I bought mine from the website on a Monday, specified U.S. priority mail, and it came (surprisingly) 2 days later on Wednesday. This was my first MP3 player, and am very satisfied with it. This player really is ideal for someone with a busy lifestyle who needs a discreet player for working out, listening to at work, or short trips. If you're choosing an MP3 player I would really think about how you listen to your music and what uses it would be fit for. If you are away from your computer for long periods and need your full collection at hand, and don't plan on taking it to the gym, then maybe go with an Archos (iPods are very overrated and expensive in my humble opinion), but for a great small player with top sound quality that can hold the equivalent of about 5 CD's of music, definitely choose the iaudio CW300 and you won't be disappointed.

46 of 48 people found the following review helpful:

5.0 out of 5 stars Review iAUDIO CW300 256MB, October 16, 2003

By 

trinix (Germany) - See all my reviews

This review is from: iAUDIO CW300-256MB (MX400) MP3 Player w/FM & Voice Recorder (Electronics)

Review iAUDIO CW300 256MB

Quotation iAUDIO manual:
?iAUDIO is a multi-functional portable digital audio device that plays MP3 files, which is a new format of digital compression that reduces the size of files tenfold while maintaining CD-level sound quality. iAUDIO can be used to record lectures or meetings, and also for listening and recording FM radio broadcasts.?

This is the description of the player from the manufacturer. It contains the general capabilities of that amazing gadget but of course not all of nice and powerful features.

If you order the iAUDIO player CW300 directly from the JetAudio online store or from a proper reseller, like Amazon or Ebay, the package will arrive with the following components.

~iAUDIO CW300 256MB player (of course ;] )
~Earphones (either Cresyn AXE 599BL or Sennheiser MX 400)
~one AA Battery
~Installation CD (including JetShell / JetVoice Mail / JetAudio)
~Manual
~USB cable
~Pouch
~Neck cord
~Remote Control

At first I will point out some of the PROs and CONs of the CW300.

PROs:
- Superb and unbelievable powerful sound
- Good elaborated and intuitive menu design and also the navigation, with the two jog levers is really convenient
- Upgradeable firmware
- Very customisable regarding album names, equalizer, scrolling speed of track information, display contrast,
adjustable input sensitivity for the microphone and so on
- Really small and efficient design (height 82.5mm x width 40mm x thickness 18.6mm)
- Extremely lightwight (42g without battery)

CONs:
-Low but high frequency sound in tuner mode if the backlight turns on
-Intensity of the display backlight isn?t adjustable
-No line in connector
-No support for an alternative format of compressed music files like Ogg Vorbis
-pathetic remote control

Now I will discuss some critical points of the CW300.

Battery flap:
That?s a point, which is very often discussed, both in the jetAudio forum and other reviews.
I had never really problems with that part. Of course you have to use it gently and without any force, but in my opinion it is well designed for its functionality.

LCD size:
A bit small, just 128x16 dot wide, but it shows a lot of important information (e.g. battery level, equalizer settings, memory usage, album and track number and time). Furthermore, it includes a scrolling line for track information, like data?s saved in ID3 tags.

File support:
That is my pet subject. iAUDIO CW3000 supports the MPEG 1 / 2 layers 2 and 3 and the special format for voice or tuner record SC4. For the MPEG layers, the CW supports all bit rates between 8kbps and 320kbps and also variable bit rate (VBR), like every good player should doing this.
In this case the critical point for me is, there is no support for a proper alternative of MP3, like e.g. Ogg Vorbis.
But I strongly believe in iAUDIO and I hope that the next generation or the generation after next one will support a kind of alternative format.

Remote Control:
The remote control was the biggest frustration of that whole device. Of course, it is doing the job well, but I think it doesn?t suit to the great design of the CW. The iAUDIO has a beautiful matt aluminium body and the remote control has a plastic one and all the buttons are jiggle around.

Playback Time:
Is there anybody who can give me the settings for 30 hours of playback? I couldn?t find the right one. However, It?s a matter of common knowledge that the real playback time is always a bit shorter than the nominal time, doesn?t matter what for a brand.

Furthermore, the CW300 comes with the programs JetShell, JetVoice Mail and JetAudio and I'll give you some briefly overviews about the called components.

JetShell:
That is the software what you require to download or upload files. Except the *.mp3 files, they are just downloadable onto your CW.
It is also possible to encode WAV files to MP3 files or the other way around. If you like to encode directly from CD during the download onto your CW you can do it, with JetShell and the Frauenhofer encoder for MP3. For further information have a look in the manual (available on JetAudio webpage) of the CW where you can find some more information about JetShell.

JetVoice Mail:
This tiny program is as smart as small. You can record some sounds with the CW or with the your computer. Then you can change the kind of sound, e.g. into a similar sound like Darth Vader's voice. After that, you are able to attach the file on an email including a tiny player and send it to your friends. If you feel like to read more about JetVoice Mail check the manual.

JetAudio:
JetAudio is the suitable player for your computer. The current version is v5.18 and is available on the www.iaudio.com?for free. If you like to encode your CDs to MP3 or mp3PRO with JetAudio have a look in the online store for JetAudio Plus. For more details about JetAudio check out the manual.

Conclusion:
From my point of view, the iAUDIO CW300 is one of the best player on market and you can enjoy it for a long time (maybe a whole life) with wonderful sound and trustier technology?made in Korea.

The American violinist Yehudi Menuhin (1916-99) said: ?I am strongly believe, that music extends your live.?
And in my opinion, this is much easier to realize if you are using the iAUDIO CW300, because this precious gadget is really able to enhance your enjoyment of live.

If you feel like to find out more visite the JetAudio forum. We are more than happy to help you!

20 of 20 people found the following review helpful:

5.0 out of 5 stars The almost perfect MP3 player, September 28, 2003

By 

Marco (Italy) - See all my reviews

This review is from: iAUDIO CW300-256MB (MX400) MP3 Player w/FM & Voice Recorder (Electronics)

I have a CW300 512MB and I'm fully satisfied.
... here are my comments:

- Sound Quality: VERY satisfing, all the spectrum is represented without noise. I had to buy the CW300 with Cresyn hearphones (the 512 Mb is not available with MX400 yet), then I went to a shop and bought MX400 for [price]. The MX400 are much better, you easily notice a far better bass reproduction.

- Output Power: with the internal hearphones there is plenty of power. I tried with external hearphones (I have Sony MDR-V3, quite old and I don't know the impedence) if you use the maximum power the sound is loud but tolerable. I would have liked some spare power, just in case you come across a low level MP3 when you are using big hearphones.

- Voice Recording: this was a surprise, the sentitivity of the microphone is really good. If you set it at "high" and if you turn on the volume of your hearphone to the maximum you can hear the faintest sound while recording, even your breath! It seems that your hearing capacity is enhanced by this amplification and the microphone has good directionality too.
Just an annoying little problem: when I touch the controls during recording, the backlight turns on and a high frequency hiss is heard (and recorded) until the light turns off. Maybe mine is a defective device, I'll ask iAudio.

- Radio: good quality but far from the MP3 quality. Here the problem is that once you get used to the very good quality of the MP3 player, it is very easy to criticize the quality of a FM receiver, intrinsically lower. The difference is worsened if you try to record one radio station with the recording functionality because the result is mono only.
Sometime I notice that the scan function tend to be too selective and to skip some good signal radio stations; for receiving all the stations you have to manually find them.

What I would have liked:

- a bookmark functionality to set points in long MP3, it may be useful if you are listening to an audio book and you want to switch to some music without loosing the possibility to come back to the point you have reached.
- you must store all the MP3 in 4 folders and this is good, but you are not allowed to store more then 64 files in each folder. This can be annoying if you have 512 MB of free space, potentially containing 140 songs, because you cannot keep all in one folder if you want to do so.

Overall I strongly recommend this player, everybody should have one (and iAudio and its competitors should lower the price).
...

Marco