For a competitive price, the mm50 provides quality sound and is loud enough for in-home use.

The freedom of being wireless ensures the Logitech iPod Headphones are a good buy for those constantly on the move.

The iM7 is an excellent sounding unit that provides plenty of thumping bass, but at this price, there are a few factors which prevent it from ruling the roast.

Simple, compact and very user friendly, the AirPlay2 is an ideal option; most notably for iPod nano owners.

It’s not perfect, but the small, compact and easy to use iPod Radio Remote is a handy accessory. The ability to connect two headphone jacks while listening is an excellent feature as well.

It needs a couple of extra presets and the wires are a touch messy, but otherwise, the ability to charge your iPod whilst playing it though your car stereo is an attractive one – and there’s no extra batteries!

If you own a Harman Kardon receiver and an iPod, you should run out and buy this now. For the rest of us, you can just hope more products like this become available.

The iM4 delivers above average sound quality for a set of portable speakers.

A great speaker unit for anyone who needs a portable audio system

It lacks some of the features of its predecessor, but the TuneCast 3 has improved on sound quality, signal strength and ease of use, making it one of the better FM transmitters we've reviewed.

In a sea of portable iPod speaker systems, the i-P22 somewhat differentiates itself with great sound quality, making it a good choice to throw in the car and bring out on the road.

While it is a bit of a niche product, the SanDisk V-Mate is good at what it does