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2 reviews from our community
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" I am very happy so far. I am having a..."
I am very happy so far. I am having a great deal of fun with it.

"High quality, reasonable price, the..."
High quality, reasonable price, the best buy!
3 reasons why people want to buy it
Actual feedback of people who want to buy Behringer CT200 8-in-1 Cable Tester
- "It's very nice"A 17 y.o. or younger male fan of Gary Moore from Romania
- "It is realy good gear for music which i like"A 25-34 y.o. male fan of Def Leppard from Bosnia and Herzegovina
- "Beautiful"A 17 y.o. or younger male fan of Guns N' Roses from Hungary
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"Small, portable signal generator that makes quick speaker checks effortless."
Review of Millenium SG-1
I work on gigs and studio setups where a fast sanity check of speakers and mixer inputs saves me time, so I kept a small signal generator in my toolbox for months. The SG-1 is exactly the sort of compact test tool I reach for when I need a sweep or a steady tone to isolate problems or verify a driver quickly.
First Impressions
The SG-1 feels pocketable the moment you pick it up - small, lightweight and obviously designed to be practical rather than pretty. My first thought was appreciation for the simplicity: one rotary for frequency, a little selector for output type, and a solid-feeling on/off control that makes it obvious how to get going in seconds.
Design & Features
The unit is a dedicated signal generator with a tunable frequency range across the audio band, a small internal amplifier meant for 8 ohm speaker testing, and a line output for testing active speakers or console inputs. I used both the XLR line output and the speaker output depending on whether I was checking an active monitor or a passive cabinet, and the ability to toggle the output type is exactly what I want from a purpose-built tester. It runs on a single 9V battery so you can leave it in a gig bag without worrying about chargers, and its physical footprint is tiny - easy to stash in a pocket or a tool pouch.
Build Quality & Protection
Out of the box the SG-1 feels functional more than premium - the plastic case is thin but solid enough for regular transport, and the controls have reasonable detents. The battery access is quick but I treated it carefully because the latch is noticeably lightweight; I would not rely on this as a drop-proof tool, but it survives being moved between cars and cases without drama. Rubber feet are included, though my sample had the faintest tendency to leave a mark on very light-coloured surfaces - I avoided long-term contact on pristine finishes.
Playability & Usability
Using the SG-1 is refreshingly straightforward. I can sweep from low to high with one hand, hold a tone at a chosen frequency and walk around a speaker to check phase and driver behaviour, or feed the line output to active monitors and analyse response on an RTA. The single-knob tuning is fast for rough checks, though if you need laboratory precision you will miss finer resolution - for troubleshooting and quick verification it’s ideal.
Real-World Experience
I used the SG-1 on a handful of weekend gig setups and a couple of small studio checks. For quick driver confirmation - does the woofer move, is there a nasty rattle, does the midrange sound clogged - it saved time and reduced cabling fiddling. When pushing the internal amplifier into an 8 ohm passive speaker at higher volume the output began to show distortion - it’s not intended as a bench power amp, so I judged levels conservatively and switched to the line out for anything that needs cleaner, lower-noise signal. The device never failed me for quick line-level checks and short sweeps.
The Trade-Offs
The biggest compromises are raw output headroom and refinement of the enclosure. If you want a heavy-duty speaker tester that will drive cabinets at high SPL without distortion, this isn’t it - you’ll hit the limits of that small built-in wattage. Also, the low-cost construction shows in details like the battery compartment and the plastic housing; treat it as a field tool for diagnostics rather than a precision lab instrument or a ruggedized piece of road gear.
Final Verdict
The Millenium SG-1 is an excellent budget tool for engineers and musicians who need a fast, portable signal source for everyday checks. I wouldn’t rely on it as my only measurement tool for critical acoustic work, but for fast troubleshooting, checking inputs, and confirming driver function it’s exactly the right sort of device - cheap, light and immediately useful.
by Musicngear Verified Community ReviewsHelpful Tips & Answers
- What outputs does the SG-1 provide?
- It has a switchable speaker output and a line-level XLR output so I can test passive cabinets or feed an active monitor or mixer directly.
- How is the frequency coverage?
- I can sweep across the audible range from low bass to treble, and in my checks the control covers roughly the full audio band for quick verification tasks.
- Can it drive an 8 ohm speaker loudly?
- It has a built-in small amplifier intended for 8 ohm testing, but pushing it hard causes distortion so I keep levels moderate and use the line out for cleaner signals.
- What powers the unit?
- The SG-1 runs from a single 9V battery which I find convenient for portable use, just keep a spare in the bag.
- Is it accurate enough for speaker alignment and serious measurements?
- For rough alignment and functional checks yes, but for critical measurements I prefer higher-resolution generators and measurement gear - this is more of a diagnostic companion.
- How durable is the body and battery compartment?
- The housing is fine for everyday transport, but the battery latch is light duty so I avoid dropping it and keep it protected in a pouch.

"Simple, rugged passive stage box that turns a single shielded network run into four XLR 5-pin outputs."
Review of the sssnake Cat Snake 5FB
I use the Cat Snake 5FB whenever I need a compact, low-cost stage box to run multiple analogue lines over a single shielded Cat cable - it saves me carting heavy multicore snakes and simplifies setup on small-to-medium gigs. My workflow is mostly small PA rigs and theatrical patching, so a passive RJ45-to-4x XLR 5-pin breakout like this sits in my bag as a practical, no-nonsense tool.
First Impressions
The Cat Snake 5FB looked and felt more solid than I expected for its price - a compact aluminium box with a recessed RJ45 socket and four XLR 5-pin female sockets laid out logically. Out of the box I appreciated the simple, functional design: no unnecessary bells, just the connectors you need and a build that feels like it will survive road use.
Design & Features
At its core this is a passive splitter: one RJ45 female in, four XLR 5-pin female outs, wired to carry four analogue channels over the four twisted pairs plus shield of a STP network cable. The unit is keyed for pins 1-3 on the XLRs - so it maps the standard balanced XLR trio per channel into the Cat pairs - and it will accept either a plain RJ45 or an Ethercon-terminated cable. There’s no active electronics or isolation - it’s simply a compact analogue stagebox that replaces heavy multicore with a single Cat run.
Build Quality & Protection
I found the chassis to be well finished for the price - lightweight but tough enough to be tossed in a gear case. The XLR sockets are serviceable rather than premium-brand but seat connectors firmly, and the recessed RJ45 is a nice touch for strain relief; the whole package feels like it will take the knocks of frequent setups.
Real-World Experience
I ran the Cat Snake 5FB with shielded Cat5e/6 runs in rehearsal rooms and on small stages, carrying analogue line-level signals and short DMX runs, and I did not experience hum, noise injection, or dropouts when using decent STP cables and proper terminations. In one situation I used a very long run - upwards of 150-200 m - and the unit still behaved reliably so long as the network cable was shielded and of good quality; remember, this is still a passive connection so the cable quality and grounding practice matter more than with active converters.
Ease of Use & Workflow
It is about as plug-and-play as it gets - RJ45 in, XLRs to the stage boxes or devices, and you’re done. I liked that it’s compatible with Ethercon terminations for more robust locking connections, and the layout makes it straightforward to label channels for fast channel swapping during soundcheck.
The Trade-Offs
The obvious limitation is that it’s passive - it does not convert or actively balance signals, so you must use shielded Cat cable and follow proper grounding to avoid noise on long runs. Also, the XLRs aren’t Neutrik, and there’s no mounting option for a spigot or stand clamp - if you want to hang this on a lighting truss you’ll need an adaptor or to rig a custom mount.
Final Verdict
For a low-cost, compact solution to replace short multicore snakes or to run multiple analogue channels over a single Cat run, the Cat Snake 5FB does exactly what it promises - reliably and with a small footprint. I recommend it to gigging musicians, small venues, and production techs who need a cheap, robust way to move several lines without buying heavy, expensive multicore - just be mindful of cable shielding and the passive nature of the unit.
by Musicngear Verified Community ReviewsHelpful Tips & Answers
- Can I use the Cat Snake 5FB for DMX signals?
- Yes - I’ve used it for short DMX runs successfully, but I keep the runs short and use high-quality STP cable to avoid signal integrity problems.
- Does it function with Ethercon connectors?
- Yes - the unit accepts shielded network cables and works well with Ethercon-terminated cables for a more secure connection.
- Will it carry balanced microphone signals over long distances?
- It can carry balanced signals, but because it is passive I only trust very good, shielded Cat cable for long runs and avoid extremely long mic-level runs without active line drivers or DI boxes.
- Are the XLR connectors robust enough for regular patchbay use?
- They’re serviceable and secure, but they aren’t premium-brand XLRs - I treat them as roadworthy but not indestructible and label everything to minimize wear from constant plugging.
- Can this replace a traditional multicore snake?
- For small rigs and short-to-medium distances, yes - it’s a lightweight alternative; for long pro multicore needs I still prefer a dedicated snake with active balancing where necessary.
- Does it require power?
- No - it’s fully passive so there’s no power required or available from the unit itself.
- Is there a mounting option for lighting stands or truss?
- Not built-in - I had to rig a small clamp for truss mounting since there’s no spigot mount on the box.

"So far it isn't working. Trying to find..."
Review of Millenium SG-1 So far it isn't working. Trying to find out why...


