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Reviews

Reviews

Review: Altec Lansing M602 Digital iPod Speaker System

Last updated: May 15, 2021 8:50 pm UTC
By Jeremy Horwitz
Review: Altec Lansing M602 Digital iPod Speaker System

Pros: An all-in-one iPod speaker dock capable of rivalling Bose’s SoundDock in room-filling volume, complete with user-adjustable bass and treble controls, a wall power adapter, and auxiliary audio attachments for non-docking audio devices. Includes acceptable Infrared remote control, audio-in and -out ports, video and USB ports, and can be wall-mounted with inexpensive optional kit. Reasonably priced, especially by comparison with SoundDock.

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Cons: Requires user calibration to approximate SoundDock’s out-of-box sound. Though physically larger overall, does not equal or beat Bose or the most recent equally priced competitor in clarity of low-end response; noticeable distortion begins as soon as bass is turned up beyond default setting. No Dock Adapters included for current iPods, though they’re needed to keep full-sized iPods from touching speaker grille.

Review: Altec Lansing M602 Digital iPod Speaker System

As the first M-series speaker for iPods – contrasting with its earlier inMotion (iM)-series portable designs – Altec Lansing’s M602 was developed as a large, stationary audio system capable of going toe-to-toe with Bose’s SoundDock at a much lower price point. Selling for $100 less, yet physically larger and more imposing, the M602 takes the SoundDock’s basic formula, adds bass and treble controls, a Universal Dock, and an adapter cradle for non-docking iPods or non-iPod audio devices. There’s an Infrared remote control in the box, similar in appearance to the one packed in with Altec’s earlier iM7 (iLounge rating: A-); the system is predominantly silver with white accents.

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Even though it’s nearly two years old, Bose’s all-in-one iPod speaker system SoundDock (iLounge rating: B+) continues to cast a long shadow in the iPod speaker market: because of its good brand name and sound, and despite its price, retailers report that it’s still the most popular iPod speaker dock by a considerable margin. Serious audio companies ranging from Altec Lansing to JBL and Klipsch have sought unsuccessfully to unseat the SoundDock, trying everything from slightly more aggressive pricing to radically different and sometimes superior cosmetic designs, but nothing has worked.

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This week, two companies have tried the same new tactic to challenge Bose: release conservatively designed, SoundDock-like speaker docks with virtually identical features – each at a $100 discount off of Bose’s $300 price. All three systems include remote controls and wall power adapters, and though they’re easy enough to transport around, all are intended for in-home use only; none has a battery compartment. Sonic Impact’s black and gunmetal T24 (iLounge rating: B+) adds a little width and additional speaker cabinet depth to the SoundDock design, while Altec Lansing’s silver and white M602 ($200) goes even wider and taller. While both new systems are more than worthy rivals for the SoundDock, and certainly will save you some cash, neither decisively tops Bose’s design on sound quality – they each skew towards a different direction. Our review of the M602 is below; our T24 review is separate.

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As noted above, Altec has tried to take on the SoundDock before: its inMotion iM7 (iLounge rating: A-) remains one of our favorite iPod speaker docks, boasting better-than-SoundDock quality at a lower, $250 MSRP. And its more recent inMotion iM9 (iLounge rating: B+) offers Bose-approximating sound, minus a remote control, but plus an even more portable enclosure and carrying backpack, all for the even lower MSRP of $200. Both of these systems run off of wall or battery power, and feature eye-catching designs.

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Review: Altec Lansing M602 Digital iPod Speaker System

M602 takes a somewhat different approach. Aiming more directly at the SoundDock in styling and features, it’s Altec’s first iPod speaker system designed solely for in-home use – hence the lack of the “inMotion” name. In a now predictable arrangement for such speakers, it features a single metal speaker grille with an Apple-standard Universal Dock in front, though at 14” wide, 8.2” high, and 5.4” deep, it’s larger than the SoundDock and similar competitors from Sonic Impact and Klipsch. Power, volume, and bass/treble buttons are centered on its top surface.

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Size aside, there are lots of similarities to these earlier products. Like Sonic Impact’s T24, it includes ports on the rear for auxiliary audio input and composite video output, but adds to them a mini-USB port for iPod synchronization and a headphone-out port for connection to earphones or other speakers. Similarly, like Klipsch’s iGroove HG (iLounge rating: B+), Altec includes a detachable plastic cradle and audio cable for MP3 players without Dock Connector plugs, including early iPods, the iPod shuffle, and competitors. You’ll provide your own mini-USB to USB cable – there isn’t one in the box.

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Review: Altec Lansing M602 Digital iPod Speaker System

(On a related note, no Universal Dock Adapters are included for other iPods; like the USB cable, you’ll have to supply them yourself. For full-sized iPod owners, we need to emphasize the word “have” here – if you don’t put an Adapter into the dock, your iPod will rest against the unit’s metal front grille, and likely cause a bit of unnecessary audio distortion. We haven’t seen this particular issue in an iPod speaker dock before.)

Review: Altec Lansing M602 Digital iPod Speaker System

Review: Altec Lansing M602 Digital iPod Speaker System

A number of M602 design touches – color, remote control, and internals – will be familiar to fans of the 50 total watt iM7 system, though Altec has made a couple of changes, most significantly giving M602 a 60 total watt amplifier, and taking away one of the iM7’s five speakers. Consequently, the company boasts that 30 watts per channel have been spread across M602’s four drivers – two 3” full-range drivers, and two 1” tweeters – the same audio arrangement as the front-facing components in iM7, but with more power going to each component.

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M602’s remote adds two buttons to the SoundDock’s standard six, which are power, play/pause, volume up/down, and track forward/backward. One new button is labeled “bass,” the other “treble,” preserving features from the iM7’s remote while cutting down on the number of buttons. In Altec’s most impressive deviation from the iM7 – quite possibly inspired by Apple’s more recent iPod Hi-Fi – lights hidden inside M602’s speaker grille activate to signal current volume, bass, and treble levels when the appropriate buttons are pressed on the remote control. Pressing the volume up and down buttons reveals a total of 5 blue lights, each moving from off or a dim level 1 to a strong level 10, for a total of 51 different gradations of volume. But if you press “bass” or “treble,” the lights switch to one- or two-dot displays that start out centered, then move progressively left or right through 11 stages each, depending on your preferred low- and high-end settings.

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This is a smart usability solution, and even better than the volume, bass, and treble displays on Altec’s FX6021 speakers.

Review: Altec Lansing M602 Digital iPod Speaker System

Review: Altec Lansing M602 Digital iPod Speaker System

Button and indicator changes aside, M602’s remote achieved better distance performance in our testing than iM7’s, working reliably from 15 to 17-foot distances with or without fluorescent light interference, but failing thereafter. By iPod speaker dock standards, this is fine and acceptable – not bad, like iM7’s – but not up to Bose’s or Sonic Impact’s standards.

The biggest question about M602 is the obvious one: how does it sound by comparison with the SoundDock, its roughly equivalent but cheaper T24 rival, and earlier iM-series Altec speaker docks? Our answer isn’t exactly what we would have initially expected to say or hear, but it makes sense given some of M602’s design constraints. In sum, as with the T24 and Altec’s earlier iM9, we’d have to give Bose the overall edge on sound quality here, with the iM7 still dominating the field. Since the T24, iM9 and M602 all sell for $200, but offer different features, you’ll need to decide whether any of them is right for your personal needs. Meanwhile, the SoundDock generally performs a bit better than these options, but demands a $100 premium, while the iM7 generally does even more than the SoundDock, and costs less.

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Review: Altec Lansing M602 Digital iPod Speaker System

So here’s the full story. Judged on numbers alone, the 60-watt M602 would appear to be more powerful than the iM7, which spreads only 25 watts to four identically-sized speakers. But the iM7 actually bolstered its front-facing speakers with a second 25-watt amplifier solely dedicated to powering a substantial, 4” side-firing subwoofer, a significant and intentional omission from the M602’s design. Minus the subwoofer, M602 can be lighter and use a smaller, more SoundDock-like speaker chamber, rather than the oversized tube-shaped chassis in iM7. Yet Altec actually went one step further, designing an even thinner-than-SoundDock enclosure that you can optionally hang on a wall – a first in iPod speaker dock design. (A coupon in the box lets you get the wall-mounting kit from Altec for only the $3 cost of shipping.)

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There’s only one problem with all of this. Deeper enclosures and dedicated subwoofers are the easiest ways to create rich, impressive bass, and M602 has neither. Though it’s wider than the SoundDock – our photo below is taken in perspective that doesn’t illustrate this properly – its main chassis isn’t as deep as even the portable iM9, and only measures deeper overall because of the size and shape of its iPod docking base. The result is noticeable low-end distortion – thuds rather than thumps – at average to high volumes, especially evident when the M602’s bass control is turned more than slightly above its default position.

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