Sennheiser EW 135 G3-A-US Review

My read on the Sennheiser EW 135 G3-A-US is simple: this is not a casual grab-and-go mic purchase. With listed dimensions of 17.8 x 2.91 x 14.72 inches and a listed weight of 20.7 pounds, I’d treat it as part of an event or venue audio setup rather than something meant to disappear into a small bag. If I were shopping for a microphone to keep near a laptop or use for quick mobile recording, I’d look elsewhere immediately.

Where I think the EW 135 G3-A-US makes sense

The compatibility list points toward radio, amplifier, karaoke system, and speaker use, and that tells me this Sennheiser system is aimed at people building a more traditional vocal chain. I’d consider it for hosted events, rehearsal spaces, karaoke setups, worship rooms, or small venue situations where the microphone is meant to work with external audio gear instead of a computer or phone.

That matters because buying this kind of system is not just about the microphone itself. I’d want to know what speaker, amplifier, or karaoke hardware it is going into before ordering. If the rest of the chain is already in place, the EW 135 G3-A-US looks like a more natural fit. If you are starting from zero, I’d plan the whole setup first rather than buying the mic system in isolation.

Battery and setup considerations I would check first

The system requires 2 AA batteries, which I actually like for event use. I’d rather have standard replaceable batteries on hand than be stuck waiting for an internal battery to recharge in the middle of a job or gathering. For mobile hosts and venues, AA power is easy to manage as long as spares are part of the kit.

The honest limitation is the size and listed weight. At 20.7 pounds, this is not what I’d recommend to someone who wants a lightweight microphone for calls, streaming, podcast tests, or casual voice recording. It also isn’t the cleanest choice if you do not already use external amplification or speaker equipment.

Who I would skip this Sennheiser for

I’d skip the EW 135 G3-A-US if portability is the top priority, if you need a simple desktop mic, or if your main devices are a laptop or phone. I’d also pause if you do not have a clear plan for connecting it to compatible gear.

I’d consider the Sennheiser EW 135 G3-A-US for amplified vocal or karaoke-style environments, but I would not buy it as a general-purpose casual microphone.